Komatsu WA200-5L(S/N A82001-UP)
Komatsuwheel loadermedium (wa140 - wa380)

Komatsu WA200-5L(S/N A82001-UP)

Maintenance schedule, common problems & OEM parts breakdown

The Komatsu WA200-5L (S/N A82001-UP) is a mid-size articulated wheel loader produced from approximately 2004 to 2008 as part of Komatsu's GALEO generation product line. It is powered by the Komatsu SAA6D102E-2 water-cooled six-cylinder turbocharged diesel with air-to-air intercooling, producing 92 kW (123 hp) net and 95 kW (127 hp) gross at 2,000 rpm with a 5.88 L (359 cu in) displacement, meeting EPA Tier 2 and EU Stage II emission standards. Operating weight ranges from approximately 9,425 to 9,555 kg (20,779 to 21,065 lb) depending on configuration, with a standard bucket capacity range of 1.7 to 2.4 m³ (2.2 to 3.1 yd³). The WA200-5L's distinct A82001-series serial range distinguishes it from the baseline WA200-5 (S/N 65001-UP) and the tool-carrier WA200PT-5L (S/N A89001-UP) within the same GALEO family. The series was preceded by the WA200-3 generation and was subsequently replaced by the WA200-6, which introduced a four-cylinder Tier 3 engine to meet tightening emissions regulations, followed by the WA200-7 and the current WA200-8.

The WA200-5L's most significant advancement over its predecessors was an electronically controlled hydrostatic transmission featuring variable shift control and traction management, replacing earlier powershift systems and delivering smoother load-and-carry performance with lower fuel consumption. Extended service intervals, swing-out cooling fans, flat-face hydraulic couplings, and gull-wing service doors reduced daily maintenance time compared to the WA200-3 generation. In the used and parts market today, the WA200-5L holds a strong position: the SAA6D102E-2 engine is well-supported by a global parts network shared across multiple Komatsu excavator and loader lines, and its relatively straightforward hydrostatic drivetrain responds well to competent field service. HST motor solenoid wear, front-axle trunnion bushing fatigue, and bucket hinge pin elongation are the most commonly cited maintenance concerns in the field, making pre-purchase inspection of these points and a current oil-analysis history the most reliable predictors of ownership cost on machines that have surpassed 8,000 operating hours.

Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.

Komatsu WA200-5L(S/N A82001-UP) specifications

Engine

ModelKomatsu SAA6D102E-2
TypeWater-cooled, 4-stroke, direct-injection diesel; turbocharged with air-to-air aftercooling
Cylinders6
Bore × Stroke102 mm × 120 mm (4.02 in × 4.72 in)
Displacement5.88 L (359 cu in)
Gross Power (SAE J1995)95 kW (127 hp) at 2,000 rpm
Net Power (SAE J1349)92 kW (123 hp) at 2,000 rpm
Emissions TierEPA Tier 2 / EU Stage II

Weights

Operating Weight (standard configuration)9,425–9,555 kg (20,779–21,065 lb) depending on bucket and option configuration; spec aggregators cite 9,470 kg (20,878 lb) for the standard build
Static Tipping Load — straight9,470 kg (20,878 lb)
Static Tipping Load — 40° articulated8,245 kg (18,177 lb)

Dimensions

Overall Length (bucket on ground)6.84–6.92 m (22.44–22.70 ft) — varies by bucket selection and tyre option
Width Over Tires2.38–2.46 m (7.80–8.07 ft) — varies by tyre option
Height to Cab Top3.14–3.17 m (10.21–10.40 ft)
Wheelbase2.84–2.87 m (9.32–9.40 ft)
Ground Clearance0.43 m (1.40 ft)
Hinge Pin Height (max raise)approximately 3.64–3.66 m (11.93–12.00 ft)
Dump Clearance (max raise, 45° dump)approximately 2.76–2.83 m (9.06–9.28 ft)
Reach at Max Lift and Dumpapproximately 1.00 m (3.29 ft)
Outside Turning Radius5.625 m (18.46 ft)
Standard Tyre Size20.5 R25 (L2 or L3 options)

Performance

Transmission TypeElectronically controlled hydrostatic drive with variable shift control
Forward/Reverse Speeds4 forward, 4 reverse
Maximum Travel Speed (forward)34.6–38.0 km/h (21.5–23.6 mph) — varies by configuration; 34.6 km/h per spec aggregators, 38.0 km/h per OEM brochure
Breakout Forceapproximately 94 kN (21,100 lbf) per OEM product brochure; varies by bucket configuration
Lifting Forceapproximately 110 kN (24,729 lbf)
Hydraulic Cycle — Raise Time5.9 seconds
Hydraulic Cycle — Dump Time1.4 seconds
Hydraulic Cycle — Lower Time (float)3.6 seconds
Hydraulic Pump Flow (work + steering combined)approximately 139 L/min (85 + 54 L/min)
Bucket Capacity Range1.7–2.4 m³ (2.2–3.1 yd³) heaped, depending on bucket selection

Service Capacities (summary)

Fuel Tank175 L (46.3 US gal)
Hydraulic System (total)58 L (15.3 US gal)
Engine Oil (including filter)approximately 19.5 L (5.2 US gal)
Cooling Systemapproximately 17 L (4.5 US gal)
Front and Rear Axles (each)approximately 18 L (4.8 US gal)
Transfer Gearboxapproximately 5.5 L (1.5 US gal)

Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.

WA200-5L(S/N A82001-UP) fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter) — SAA6D102E-2, 6-cyl, 5.88 Lapproximately 19.5 L (5.2 US gal)Komatsu Genuine Engine Oil EO15W-40 (SAE 15W-40, meets API CI-4/CH-4). In very cold climates below −20 °C, use EO10W-30. Drain and refill at every 500 h service interval.
Cooling system17 L (4.5 US gal)Komatsu Genuine Supercoolant AF-NAC (phosphated organic acid technology; ethylene glycol base; mixed at 50% concentration). Change at 2,000 h or 2 years; with coolant conditioner service at 1,000 h intervals, system life may be extended subject to Komatsu oil-wear analysis (KOWA) results.
Fuel tank175 L (46.3 US gal)Ultra-low sulphur diesel (ULSD). In sustained ambient temperatures below −20 °C, use arctic-grade or winter-blended diesel per local availability.
Transmission / Transfer caseapproximately 5.5 L (1.5 US gal)Komatsu Genuine Powertrain Oil TO10 (SAE 10W) for ambient temperatures below 0 °C, or TO30 (SAE 30) for ambient temperatures above 0 °C. TO10 is the standard fill for most operating climates.
Front axle / differential (each)approximately 18 L (4.8 US gal)Komatsu Genuine Axle Oil AXO80 (SAE 80W, API GL-4). Formulated for oil-cooled wet disc brakes; do NOT substitute GL-5 gear oil. Change interval 2,000 h.
Rear axle / differential (each)approximately 18 L (4.8 US gal)Komatsu Genuine Axle Oil AXO80 (SAE 80W, API GL-4). Same specification as front axle.
Hydraulic system (tank + circuit)approximately 58 L (15.3 US gal)Komatsu Genuine Hydraulic Oil HO56 (SAE 5W-30, ISO VG 46). Multi-grade synthetic-base formulation approved for all-season use including cold-start below −20 °C. Change interval 2,000 h; replace filter element at 500 h.
Grease (all chassis lubrication points)As required (no fixed fill volume)Komatsu Genuine Grease G2-LI (NLGI Grade 2, lithium thickener, mineral base oil; no molybdenum disulfide). Relubricate every 50 h, or every 10 h for pivots operating in severe or wet conditions. Do not mix with moly-based greases.

Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.

Komatsu WA200-5L(S/N A82001-UP) maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level in the SAA6D102E-2 crankcase and top up to the full mark on the dipstick before every shift start.
  • Inspect the hydraulic tank sight gauge and confirm fluid is within the operating band; check all visible hose connections and cylinders for weeping seals.
  • Walk the machine for loose bucket teeth, cracked linkage welds, leaking wheel-hub seals, and correct tire inflation on all four tires.
  • Drain water and sediment from the fuel pre-filter/water separator bowl; check the primary fuel tank level and inspect the filler cap seal.
  • Verify that all lights, the backup alarm, and the ROPS/FOPS cab structure fasteners show no damage before operating.
Every 50 h
  • Lubricate all grease fittings on the front and rear frames including articulation hitch pins, tilt cylinder pins, bucket hinge pins, and all Z-bar linkage pivot points using Komatsu genuine multi-purpose grease.
  • Check the battery electrolyte level and clean the terminals of corrosion; verify the charge state on the 24 V electrical system.
  • Inspect the drive shaft universal joints and propeller shaft for play, and confirm the steering cylinder rod-end rubber boot is undamaged.
  • Check brake oil level in the hydraulic brake circuit reservoir and test the parking brake on a grade per OMM procedure.
  • Inspect the air cleaner pre-cleaner bowl and evacuator valve; empty dust if the bowl is more than half full.
Every 250 h
  • Replace the SAA6D102E-2 engine oil and spin-on engine oil filter; refill to approximately 19.5 L (5.2 US gal) with Komatsu EO15W-40 or approved equivalent.
  • Replace the fuel filter cartridge; bleed the fuel circuit and verify no air remains before start-up.
  • Check and adjust the alternator and fan belt tension; inspect cooling hoses for chafing or swelling and retighten clamps.
  • Lubricate all grease points including the steering cylinder pin, front axle oscillating pin, and rear axle trunnion bearings.
  • Check wheel hub bolt torque on all positions and verify the brake disc clearance is within specification.
  • Collect a KOWA oil sample from the engine sump and hydraulic tank for laboratory analysis to establish baseline wear-metal trends.
Every 500 h
  • Replace the hydraulic return filter element and inspect the filter housing O-ring; refill hydraulic tank to approximately 58 L (15.3 US gal) with Komatsu HO56 if contamination is found, otherwise drain and replace at the 2,000 h interval.
  • Replace the fuel fine filter secondary element and inspect the suction strainer in the fuel tank for debris.
  • Change the engine cooling system supplemental coolant additive charge or test with test strips and dose to maintain correct inhibitor concentration in the 17 L (4.5 US gal) system.
  • Check the transfer case oil level and inspect the magnetic drain plug for ferrous particles.
  • Inspect the hydrostatic transmission HST motor solenoid coils for resistance; check HST charge pressure and relief valve settings with a gauge.
  • Test the emergency steering system by momentarily shutting down the engine at low speed and confirming the emergency pump maintains steering authority.
Every 1,000 h
  • Change the front and rear axle oil — approximately 18 L (4.8 US gal) each — using Komatsu AXO80 gear oil; inspect the magnetic drain plug closely for metallic debris indicating bearing or gear wear.
  • Replace the transmission fluid and clean the transmission strainer screen.
  • Replace the inner and outer air cleaner filter elements; do not clean or re-use inner safety elements.
  • Inspect all articulation frame joint bushings and pin wear; measure radial and axial play and compare against OMM wear limits.
  • Check valve clearances on the SAA6D102E-2 and adjust intake and exhaust rocker arm clearances to specification if found outside tolerance.
  • Inspect the water pump weep hole for coolant seepage and examine the fan hub bearing for axial play.
Every 2,000 h
  • Drain and replace the full hydraulic system charge — approximately 58 L (15.3 US gal) Komatsu HO56 — flush the tank, clean the suction strainer, and install a new return filter element.
  • Replace the engine coolant completely; flush the 17 L (4.5 US gal) system with clean water, refill with Komatsu Supercoolant AF-NAC at the correct dilution ratio.
  • Replace the transfer case oil and inspect the transfer case bearing preload; check all drive-shaft slip joints for smooth sliding action and adequate lubrication.
  • Disassemble and inspect the front and rear axle planetary final-drive end caps; measure ring-gear and planet-carrier wear and replace seals.
  • Inspect the SAA6D102E-2 turbocharger for shaft radial and axial play, oil seepage at compressor and turbine seals, and impeller blade condition.
  • Perform a comprehensive brake system pressure test, measure brake disc thickness against wear limit specifications, and replace pads and seals if within the discard limit.
Every 4,000 h
  • Inspect and replace all defined-life seals and hoses throughout the hydraulic, fuel, and cooling circuits; replace the fuel tank breather element.
  • Lubricate the front and rear drive shafts including all slip joints and universal joint needle bearings that are not self-lubricated.
  • Inspect the starting motor drive pinion engagement mechanism and commutator condition; check alternator brush length and replace if worn beyond the service limit.
  • Perform a complete engine compression test and injector return-flow test on the SAA6D102E-2 to determine whether a top-end overhaul is warranted before the next major service cycle.

Servicing the WA200-5L(S/N A82001-UP) beyond the schedule

Predictive Maintenance and Fluid Analysis

The SAA6D102E-2 engine and hydrostatic transmission make KOWA oil sampling the highest-return maintenance investment on this machine. Pull engine, hydraulic, and axle samples at every 250 h service and track iron and silicon trends against baseline; rising silicon in the engine oil on a dusty site points directly to air cleaner bypass before a catastrophic bore failure occurs. The hydrostatic circuit is sensitive to fluid cleanliness — maintain ISO 18/15 or better in the hydraulic tank by reviewing the return filter bypass indicator before every oil-change decision.

Corrective and Common Repairs

The two most field-reported failure modes on the WA200-5L are HST motor solenoid coil failure and front-axle oscillating-pin bushing wear. Solenoid coils at the hydrostatic motor should be resistance-checked at every 500 h service; coils outside the 15–35 ohm range cause intermittent drive engagement and are frequently misdiagnosed as transmission assembly failures. Articulation hitch pin and front-axle trunnion bushings develop measurable play by 6,000–8,000 h in continuous load-and-carry duty; inspect for radial movement exceeding OMM wear limits and replace bushings before frame crack propagation begins at the hitch weld zones.

Overhaul and Rebuild Decision Points

Plan a top-end inspection of the SAA6D102E-2 — including valve clearance, injector return flow, and turbocharger shaft play checks — at 8,000–10,000 h, using compression test data to decide whether a full in-frame overhaul is warranted. The front and rear axle planetaries reach their first seal-and-bearing rebuild threshold around 10,000–12,000 h in moderate-duty applications; magnetic plug debris trending heavier than a light grey film at the 1,000 h drain is the key early indicator. The hydrostatic pump-and-motor assembly typically outlasts the engine if fluid cleanliness has been maintained, but charge-pressure decline below the specified lower limit at high operating temperature is the definitive trigger for an HST rebuild.

Seasonal and Environmental Servicing

In sub-zero ambient conditions, shift the SAA6D102E-2 engine oil to Komatsu EO10W-30 and confirm the transfer case is filled with the low-temperature grade powertrain oil. Extend the warm-up idle period until coolant temperature stabilises before applying load, and perform a slow-speed steering sweep to warm the hydraulic fluid before full-cycle bucket work. In high-dust environments — quarry, demolition, or aggregate handling — shorten the air-cleaner inner-element inspection to every 100 h and clean the swing-out oil cooler core daily to prevent SAA6D102E-2 heat-related derating.

WA200-5L(S/N A82001-UP) common service parts

Part numberPart
6735-71-6230Head, Fuel FilterCheck fitment →
6732-21-5530Cartridge, Engine Oil FilterCheck fitment →
6732-71-6650Adapter, Filter HeadCheck fitment →
6732-51-4430Gasket, Filter HeadCheck fitment →
6732-51-4431Gasket, Filter HeadCheck fitment →

Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.

WA200-5L(S/N A82001-UP) fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
E03HST system abnormality — the machine monitor has detected a fault in one or more of the hydrostatic transmission solenoid circuits via CAN communications; the HST safety relay is activated and cuts the motor-1 and clutch solenoid circuits, resulting in severely reduced or lost drive powerFailed HST motor solenoid coil(s); corroded or damaged 4-pin HST solenoid connector; open or shorted wiring harness between HST controller and solenoidsRead the accompanying detail codes (DX19KZ, DX20KZ, DW26KZ) on the character display to isolate which solenoid circuit has failed; measure coil resistance at the 4-pin connector — specification is 15–35 Ω for motor solenoids; clean or replace connector and repair wiring before replacing solenoid assembly
DX19KZMotor-1 solenoid circuit discontinuity or short circuit — excessive current flows when the output is ON, or no current flows when the output is commanded ON; machine travels but drive power is lowDefective motor-1 solenoid coil (open or shorted winding); corroded 4-pin HST connector; chafed wiring between HST controller and motor-1 solenoidMeasure resistance of the motor-1 solenoid coil at the 4-pin connector (15–35 Ω expected); inspect and clean the 4-pin connector located near the left rear wheel; repair any wiring fault before replacing the solenoid coil
DX20KZClutch solenoid circuit discontinuity or short circuit — the machine cannot switch travel speed ranges and drive power is affectedDefective clutch solenoid coil; corroded connector located in front of the left rear wheel; open or shorted wiring harnessMeasure clutch solenoid resistance at the clutch solenoid connector — specification is 5–15 Ω at the T05 connector (note: general motor solenoid spec is 15–35 Ω; the 5–15 Ω figure is specific to the clutch solenoid connector measurement); if out of spec, replace the coil assembly; clean connector and inspect harness for damage
DW26KZMotor-2 solenoid circuit discontinuity or short circuit — machine enters limp-home or derated mode; typically appears alongside DX19KZ and DX20KZ under parent code E03Failed motor-2 solenoid coil (open winding is the most common failure mode on aged machines); contaminated or corroded 4-pin shared HST connector; wiring damageTest motor-2 solenoid coil resistance at the common 4-pin HST connector (15–35 Ω); if DX19KZ and DX20KZ codes are also active, replace all solenoid coils as a set; verify the HST safety relay is not permanently open
CA111Engine controller (ECM) critical internal failure — a defective memory or power supply circuit within the ECM has been detected; primary machine effect is that the engine does not startDefective engine controller (internal memory or power supply circuit failure); severe voltage spike or battery disconnect event can contribute; water intrusion into ECM connector is a secondary risk factorCheck battery voltage and charging system first; inspect ECM connector for corrosion or moisture; attempt to clear the code — if the engine will not start or the code returns, the ECM requires replacement as internal repair is not field-serviceable
CA115Engine Ne and Bkup speed sensor simultaneous error — both the crankshaft (Ne) speed sensor circuit and the backup speed sensor circuit are abnormal; the ECM cannot determine engine speed and the engine stops, does not start, or does not start easilyDamaged or improperly installed crankshaft speed sensor or rotation sensor ring; damaged or improperly installed camshaft-side backup sensor or rotation sensor ring; defective timing between crankshaft and camshaft; broken sensor wiring or corroded connector; defective engine controller if no sensor fault is foundInspect both the Ne speed sensor and the Bkup speed sensor for physical damage and verify correct installation; check rotation sensor rings for damage; verify crankshaft-to-camshaft timing; check sensor connectors and wiring harness continuity; replace any defective sensor before condemning the ECM
CA144Coolant temperature sensor signal voltage too high — ECM detects out-of-range high voltage from the coolant temperature sensor circuit; ECM sets coolant temperature to a fixed value of 100 °C and allows the engine to continue running, but the overheat prevention function is disabledOpen circuit in coolant temperature sensor or its wiring harness; corroded or disconnected sensor connector causing the circuit to read at supply voltage; failed sensor (internal open circuit)Measure coolant temperature sensor resistance and compare with the temperature-resistance chart in the engine service manual; check the signal voltage using the monitoring function; inspect connector and wiring for open circuits; replace sensor if resistance is infinite or out of range; check the engine controller only if no wiring or sensor fault is found
CA234Engine overspeed — the ECM has detected that crankshaft speed exceeded the programmed maximum limit; the controller stops or limits fuel injection until engine speed returns to the normal operating range; machine symptom is engine speed fluctuatesUse of improper fuel; improper machine operation (operator-induced overspeed); defective engine controller — these are the three causes documented in official Komatsu shop manuals; air intake oil ingestion causing runaway is an additional plausible mechanical contributorCheck fuel quality and type first; review with the operator whether the machine was subjected to abnormal operating conditions; check for obvious intake air leaks that could allow oil mist ingestion; review EMMS operating history for engine speed logs; if no operational cause is found, test and if necessary replace the engine controller

Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.

WA200-5L(S/N A82001-UP) attachments & work tools

Loader Linkage Type

The WA200-5L uses a Z-bar loader linkage, which is standard for the WA200-5 generation. This geometry delivers high breakout force suited to digging and aggregate loading; it differs from the parallel-lift linkage found on the separate WA200PT-5 tool-carrier variants.

Standard Bucket — General Purpose (GP)

The GP bucket is the baseline work tool, available pin-on or, where the hydraulic coupler option is fitted, quick-coupler-mounted. Rated heaped capacity for the standard configuration is approximately 1.9 m³ (2.5 yd³); the overall bucket capacity range offered across the WA200-5 family runs from approximately 1.3 m³ to 3.2 m³ (1.7–4.2 yd³) depending on material density and tooth or cutting-edge specification. Fitting teeth adds roughly 195 mm (7.7 in) to overall machine length and marginally reduces straight static tipping load.

Rock / Heavy-Duty Bucket

A heavy-duty rock bucket with reinforced floor and side plates and fitted bucket teeth is available for aggregate, quarry, and hard-digging applications. Capacity is toward the lower end of the range to offset denser material density while staying within the machine's tipping load limits. Ground-engaging tools including Komatsu and aftermarket adapters and teeth are compatible with the WA200-class bucket lip.

Light Material / High-Volume Bucket

A high-volume bucket for low-density materials such as woodchip, compost, snow, mulch, and loose soil extends capacity toward the upper end of the machine's rated range — up to approximately 3.2 m³ (4.2 yd³) — and typically features a taller, rolled-spill guard rear wall sized so loaded weight stays within the machine's rated static tipping load straight.

Side-Dump Bucket

A side-dump bucket is available for the WA200 class, enabling lateral discharge into windrows or hoppers in confined applications such as road profiling or tunnel work. It mounts via the standard pin-on or coupler interface and is hydraulically actuated using the machine's existing tilt circuit.

Hydraulic Quick Coupler (4-Point)

A hydraulically operated 4-point quick coupler is available as a factory option for the WA200-5L, enabling rapid changeover between buckets, pallet forks, cranes, and grabs without leaving the cab. The coupler uses a positive locking system that prevents unintended release; adding it requires the 3-spool main control valve option to supply dedicated actuation flow.

3-Spool Main Control Valve (Auxiliary Hydraulic Circuit)

A 3-spool main control valve is listed as optional equipment for the WA200-5 series, adding a third hydraulic function circuit. This circuit is required to operate the hydraulic quick coupler and supports other single-acting or double-acting auxiliary tools. The standard machine ships with a 2-spool valve covering boom lift and bucket tilt only.

Pallet Forks / Fork Carriage

A pallet fork carriage with tines is available for the WA200-5L, suited for pallet and packaged-goods handling in warehousing, agriculture, and waste-sector applications. Forks are compatible with the 4-point quick coupler. The WA200PT-5 tool-carrier variant provides superior mast-vertical performance for intensive forking work, but the WA200-5L accepts forks through the standard quick-coupler arrangement.

ECSS — Electronically Controlled Suspension System (Load Stabilizer)

The ECSS is listed as optional factory equipment for the WA200-5 series. It hydraulically dampens boom oscillation during loaded travel, reducing dynamic spillage and improving cycle times on longer haul distances. The system is fully integrated through the loader's electronic control unit and activated by a cab switch.

Tire Options

The WA200-5L standard fit is 17.5-25 (L2); optional tire sizes include 550/65 R25, 17.5 R25 L2–L5, and 20.5 R25 L2–L5. Higher L-rating tires (L3–L5) are selected for harder or more abrasive underfoot conditions typical of quarry or demolition work; wider 20.5 R25 fitment increases flotation for light-material or agricultural attachment use.

Side Counterweight Option

An optional bolt-on side counterweight of approximately 306 kg (674 lb) is available to increase rear ballast when operating front-heavy attachments such as loaded pallet forks or a full rock bucket, extending the safe working range for heavier work tools.

Limited-Slip Differential (LSD)

Front and rear limited-slip differentials are available as factory options to improve traction on slippery or soft surfaces — particularly relevant when operating with buckets or sweepers on wet concrete, snow, or loose material. The machine's hydrostatic traction-control system already modulates pump output to reduce wheel slip; the LSD complements this for extreme traction demands.

Automatic Central Lubrication System

An automatic central lubrication system is available as a factory option, delivering timed grease doses to all loader linkage, bucket hinge, and articulation pin points. This option benefits high-cycle applications such as rehandling or demolition where manual re-greasing intervals are difficult to maintain.

Guarding — Powertrain and Underside Protection

A powertrain guard package is available as optional equipment, protecting the engine oil pan, drain points, hydraulic hoses, and fuel tank underside from impact and debris. The cab structure meets ROPS (ISO 3471) and FOPS (ISO 3449) requirements as standard; additional rock-guard screens and cab glass guards are available through the Komatsu genuine accessories range for quarry and demolition applications.

All WA200-5L(S/N A82001-UP) assemblies by section

Every catalogued assembly group for the Komatsu WA200-5L(S/N A82001-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Accessory
Komatsu : Wa200-5l(S/N A82001-Up) : Accessory : Tools
07***90O-Ring,Grease Pump Strap1
07***50Pump, (Bellows Type)1
07***03Cartridge - Grease1
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Cooling System
Komatsu : Wa200-5l(S/N A82001-Up) : Cooling System : Cooling Lines
01***25Bolt,(Without Rops Guard? Canopy)12
01***32Washer,(Not Used With Emergency Str.)10
07***70Clamp4
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Komatsu : Wa200-5l(S/N A82001-Up) : Cooling System : Radiator
01***25Bolt,(Rear Attachment Less)5
01***20Bolt,(For Mono Lever Steering)32
01***23Washer, Wiring Harness Mounting Bracket5
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Komatsu : Wa200-5l(S/N A82001-Up) : Cooling System : Radiator Mounting
01***45Bolt, Mounting Cranking Motor2
01***65Bolt,(Used With Pin Puller)2
01***32Washer,(Not Used With Emergency Str.)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Cooling System : Transfer Oil Cooler
01***20Bolt,(For Mono Lever Steering)4
01***25Bolt,(For Canvas Canopy?Head Guard)9
01***55Bolt - Mount Cage To Transmission Case4
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Electrical System
Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Battery
12***H1Battery, Wet2
41***20Plate, Positive2
41***30Plate, Negative2
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Battery Box
01***20Bolt,(For Mono Lever Steering)10
01***08Screw, Terminal6
01***10Screw,(For Lighter)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Front Harness
01***16Bolt, Battery To Frame Ground Wire Attaching2
01***20Bolt,(For Mono Lever Steering)18
01***09Nut,(For Japan)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Front Light
01***25Bolt,(For Canvas Canopy?Head Guard)6
01***12Screw,Sems8
01***32Washer,(With Auto Emergency Steering)6
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Horn
01***16Bolt - Seat And Tether Belt Mounting4
01***23Washer, Wiring Harness Mounting Bracket4
08***00Horn1
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Rear Combination Lamp And Number Plate
01***20Bolt,Sems10
01***32Plain Washer10
08***14Grommet,(For Eu Dynamic Noise)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Rear Harness - Auxiliary Steering Harness
08***14Band,(For Additional Fuel Strainer)5
08***12Clip,(Without Accumulator)2
41***70Wiring Harness1
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Rear Harness - Battery Cable
01***20Bolt,(For Mono Lever Steering)5
01***32Washer,(With Auto Emergency Steering)3
01***32Washer2
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Rear Harness - Hst Harness
01***20Bolt,(For Mono Lever Steering)5
01***32Washer,(With Auto Emergency Steering)5
04***12Clamp3
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Rear Harness - Main Harness
01***20Bolt,(For Mono Lever Steering)17
01***32Washer,(With Auto Emergency Steering)17
04***12Clamp11
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Komatsu : Wa200-5l(S/N A82001-Up) : Electrical System : Rear Harness - Relay, Fuse And Sub Harness
01***16Bolt - Box Mounting4
01***16Bolt - Seat And Tether Belt Mounting2
01***20Bolt, Wiring Harness Mounting Bracket1
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Engine
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Accessory Drive Pulley
67***50Pulley, Accessory Drive1
67***20Bolt (M10-1.50x25)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Air Fuel Control Plumbing
12***R1Clamp, Tube1
67***20Hose, Plain1
67***40Bolt (M8-1.25x25)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Air Intake Connection
67***20Plug, Pipe (3/4 Nptf)1
67***50Bolt (M8-1.25x90)2
67***70Bolt, Mounting (M8x1.25x90)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Air Intake Cover
67***10Plug, Pipe (1/2-14 Npt)2
67***60Bolt, Mounting (M8x1.25x25)8
67***10Cover, Intake Manifold1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Air Intake Heater
67***12Gasket, Connection1
67***20Plate? Instruction1
67***10Heater Assembly, Air Intake1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Alternator - 24v - 60 Amp
60***20Alternator Assembly1
ND***80Screw4
ND***30Collar,Stud1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Alternator Belt Tensioner
67***41Tensioner, Alternator Belt1
67***20Bolt (M10x1.50x70)1
67***20Capscrew, Flat Head (M8-1.25x25)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Alternator Guard Bracket
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Alternator Mounting
01***95Bolt (M10-1.50x95)1
01***16Washer,(For Shipping Parts)1
67***60Bolt, Mounting (M8-1.25x25)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Cam Follower Cover
01***16Bolt, Mounting Transmission Control Switch4
01***10Washer,(For 35a Alternator)4
67***50Washer, Plain (3/8 Inch)6
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Camshaft
67***20Support, Camshaft Thrust1
67***31Gear, Camshaft1
67***60Bolt (M8x1.25x22)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Connecting Rod And Piston
67***10Pin, Piston6
67***32Bushing1
67***20Bolt, Connecting Rod Cap2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Crankshaft
67***10Set, Crankshaft Thrust Bearing - 0.50mm Over1
67***20Set, Crankshaft Thrust Bearing - 1.00mm Over1
67***50Gear, Crankshaft1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Cylinder Block
67***90Nozzle,Piston Cooling (K2)6
67***10Kit, Block Hardware1
67***60Cap, Main Bearing7
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Cylinder Head
67***11Retainer, Valve Spring12
67***70Insert, Exhaust6
67***80Insert, Intake6
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Engine Assembly
13***91Engine, Service1
67***10Engine, Production1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Engine Fan Drive
67***30Bolt, Hex Cap (M8-1.25x30)2
67***70Bolt, Mounting (M8-1.25x40)2
67***03Support Ass'Y1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Engine Lifting Bracket - Back
67***10Bracket, Lifting1
67***20Bolt (M12x1.75x30)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Exhaust Connection
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Exhaust Manifold
07***08Plug,(Without Auto Priming System)1
67***50Bolt12
67***20Manifold, Exhaust1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fan Pilot Spacer
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Flywheel
67***20Washer, Plain (M12)8
67***30Bolt (M12x1.25x32)8
67***80Gear, Flywheel Ring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Flywheel Housing
67***40Cover, Rear1
67***10Plug, Pipe (1/2-14 Npt)1
67***20Bolt (M8-1.25x16)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Front Gear Cover
01***23Washer, Wiring Harness Mounting Bracket1
67***40Pin, Timing1
67***50Ring, Retaining1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Front Gear Train Accessory Drive Cover
67***80Gasket, Accessory Drive Cover1
67***10Plate, Accessory Drive Cover1
67***30Bolt, Flange Head (M12-1.75x25)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Drain Location
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Filter
67***40Bolt, (M8x1.25x35)2
67***12Cartridge,Fuel1
67***50Adapter, Filter Head1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Filter Piping - Filter To Injection Pump
67***40Washer, Sealing (M12)2
67***60Tube, Fuel Supply1
67***70Clamp, Tube1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Filter Piping - Transfer Pump To Filter
61***10Connector, Banjo1
67***20Bolt, Flange (M8-1.25x20)2
67***10Screw, Banjo Connector (M12x1.50x24)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Injection Piping
04***08Clip1
62***90Washer, Plain (5/16 Inch)1
67***60Bolt, Mounting (M8-1.25x25)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Injection Pump
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Injector
67***50Seal, Rectangular Ring1
67***30Seal, Banjo Connector (6.2 mm)1
67***60Gasket,Injector - Spill1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Fuel Pump Coupling
01***11Nut (M14-1.50 Thd), Nut; Was 01582-014111
07***10Screw, Banjo Connector (M10-1.25x20)1
61***61Washer, Plain (14mm)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Gasket Sets
67***30Isolator, Noise6
67***80Set, Upper Engine Gasket - Std1
67***90Nozzle,Piston Cooling (K2)6
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Lubricating Oil Cooler
67***51Valve, Pressure Relief1
67***30Plug, Pipe (1/8 Nptf)1
67***20O-Ring,Oil Pressure Plug1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Lubricating Oil Pump
67***11Pump, Lubricating Oil1
67***20Bolt (M8x1.25x30)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Mechanical Tach Drive Cover
67***90Cover, Mechanical Tach Drive1
67***20Seal, Rectangular Ring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Noise Abatement Panel - Oil Pan - Cylinder Block Stiffener
67***51Plate, Cylinder Block Stiffener1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Oil Filler Tube
01***20Bolt, Hose Clamps (Inlet And Return Line Hoses)1
61***20Cap Assembly, Oil Fill Tube1
67***30Bolt, Flange Head (M12-1.75x25)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Oil Level Gauge
67***80Tube, Oil Gauge1
67***30Cartridge, Engine Oil Filter3
67***70Dipstick1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Oil Pan
67***60Bolt, Mounting (M8-1.25x25)36
67***70Washer, Sealing (22.2 mm)1
67***70Plate, Clamping1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Oil Pressure Sensor
08***05Switch,Engine Oil Pressure1
62***10Seal, O-Ring (M10-1.00)1
67***70Adapter, Reducing1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Remote Oil Drain
07***16Gasket,(For Pc750-6) (See Fig.A2110)1
67***10Valve, Oil Drain1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Rocker Lever
67***40Bolt6
67***11Rod, Push12
67***60Washer, Plain (M19)12
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Starter Mounting
Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Starting Motor - 24v - 4.5kw
09***81Plate? Caution,Don'T Jump Start1
60***10Starting Motor W/Jump Start Protection1
ND***82Yoke Assembly1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Thermostat Housing
67***40Bolt, (M8x1.25x35)1
67***70Coupling, Plain Hose1
67***80Bolt (M8-1.25x70)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Turbocharger - Exhaust Connection
07***08Plug,(Without Lock-Up), Plug1
13***H1Clamp, V-Band1
67***20Pipe, Air Transfer1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Turbocharger And Mounting
62***20Seal, O-Ring1
67***10Stud ((M10x1.50 (Both Ends) X42))2
67***20Nut (M10x1.50)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Turbocharger Piping
07***59Clamp - Drain Hose2
67***50O-Ring,Turbocharger Drain1
67***70Tube, Turbocharger Oil Drain1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Valve Cover
67***30Bolt (M8x1.25x25)6
67***50Washer, Plain (3/8 Inch)6
67***81Gasket, Valve Cover6
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Vibration Damper
67***20Bolt (M12x1.25x36)4
67***20Damper, Rubber Vibration1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Water Inlet Connection
67***60Connection, Water Inlet1
67***10Plug, Pipe (1/2-14 Npt)2
67***20Bolt (M10-1.50x75)3
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine : Water Pump
67***70Bolt (M8-1.25x22)2
67***02Kit, Water Pump1
67***20Seal, Rectangular Ring1
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Engine Related Parts
Komatsu : Wa200-5l(S/N A82001-Up) : Engine Related Parts : Damper
01***35Bolt,(F4320-52a0 -5 )12
01***32Washer,(With Auto Emergency Steering)12
11***30Bolt8
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine Related Parts : Engine Mounting
01***40Bolt,For Weight Adjusting Bolt12
01***50Bolt,For Weight Adjusting Bolt2
01***20Bolt4
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine Related Parts : Engine Wiring Harness
01***16Bolt, Battery To Frame Ground Wire Attaching1
01***20Bolt,(For Mono Lever Steering)13
01***45Bolt, Mounting Cranking Motor1
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine Related Parts : Exhaust Pipe
01***80Bolt,(With Corrosion Resistor)1
01***08Nut,(For Canvas Canopy?Head Guard)2
01***32Washer,(With Auto Emergency Steering)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Engine Related Parts : Wiring Harness - Starter Harness And Sensor
01***12Bolt - Front Cover Mounting2
01***16Bolt - Box Mounting2
01***16Bolt - Seat And Tether Belt Mounting1
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Fuel Tank And Related Parts
Komatsu : Wa200-5l(S/N A82001-Up) : Fuel Tank And Related Parts : Fuel Tank
01***12Bolt - M8 - 1.25 X 122
01***16Bolt - Seat And Tether Belt Mounting2
01***20Bolt,(For Mono Lever Steering)7
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Komatsu : Wa200-5l(S/N A82001-Up) : Fuel Tank And Related Parts : Step
01***25Bolt,(Without Rops Guard? Canopy)2
01***32Washer,(Not Used With Emergency Str.)2
41***81Step1
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Komatsu : Wa200-5l(S/N A82001-Up) : Fuel Tank And Related Parts : Water Separator
Guard
Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Counterweights
01***65Capscrew - M204
01***80Bolt4
01***60Flat Washer - M20 (Hardened)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Floor Cover
01***20Bolt,(For Mono Lever Steering)4
01***30Bolt,(With Body Positioner)20
01***32Washer,(With Auto Emergency Steering)24
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Front Fender
01***25Bolt,(For Canvas Canopy?Head Guard)8
01***32Washer,(With Auto Emergency Steering)8
09***08Cap,(For Ripper Or Rear Hydraulic. Take)6
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Front Fender - Full Fender
01***25Bolt,(For Canvas Canopy?Head Guard)8
01***25Bolt,(Without Rops Guard? Canopy)2
01***30Bolt,(Not Used When Towing Winch)6
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood
01***16Bolt - Seat And Tether Belt Mounting4
01***20Bolt,(Without Rops Guard? Canopy)4
01***23Washer, Wiring Harness Mounting Bracket4
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Bulkhead
01***20Bolt, Wiring Harness Mounting Bracket4
01***14Screw,(With Joy Stick Steering)5
01***03Nut, Switch Knob5
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Cap
01***20Bolt,(For Mono Lever Steering)4
01***32Washer,(With Auto Emergency Steering)4
07***20Clamp,(Except Japan)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Cover
01***16Bolt - Seat And Tether Belt Mounting2
01***23Washer, Wiring Harness Mounting Bracket2
41***10Plate1
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Cover And Striker
01***16Bolt - Seat And Tether Belt Mounting2
01***20Bolt,(For Mono Lever Steering)4
01***23Washer, Wiring Harness Mounting Bracket2
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Door
01***20Bolt,(For Mono Lever Steering)20
01***25Bolt,(For Canvas Canopy?Head Guard)8
01***25Bolt,(Without Rops Guard? Canopy)8
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Duct Cover
01***25Bolt,(Rear Attachment Less)2
01***16Bolt, Battery To Frame Ground Wire Attaching4
01***23Washer, Wiring Harness Mounting Bracket2
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Duct Sheet
01***20Bolt, Wiring Harness Mounting Bracket14
01***23Washer, Wiring Harness Mounting Bracket14
01***23Washer,(For Shipping)14
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Insulation
41***10Sheet, Sound Insulation2
41***31Sheet, Sound Insulation1
41***41Sheet, Sound Insulation1
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Mounting
01***30Bolt,(Not Used When Towing Winch)6
01***32Washer,(Not Used With Emergency Str.)6
41***10Plug1
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Precleaner
01***20Bolt,(For Mono Lever Steering)4
01***32Washer,(With Auto Emergency Steering)4
07***20Clamp,(Except Japan)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Radiator Guard
01***16Bolt - Seat And Tether Belt Mounting14
01***20Bolt, Wiring Harness Mounting Bracket13
01***20Bolt,(For Mono Lever Steering)12
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Radiator Piping And Baffle Plate
01***16Bolt - Seat And Tether Belt Mounting13
01***20Bolt,(For Mono Lever Steering)11
01***23Washer, Wiring Harness Mounting Bracket13
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Hood - Rear Full Fender
01***20Bolt,(For Mono Lever Steering)24
01***25Bolt,(For Canvas Canopy?Head Guard)12
01***25Bolt,(Without Rops Guard? Canopy)8
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Ladder
01***25Bolt,(Without Rops Guard? Canopy)9
01***32Washer,(Not Used With Emergency Str.)9
41***16Ladder, L.H1
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Mirror - Cab
01***16Bolt - Box Mounting2
01***25Bolt, Mount Engine Oil Drain To Fuel Tank8
01***16Washer,Radio Controlled Slag Handling8
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Mirror - Canopy
01***25Bolt, Mount Engine Oil Drain To Fuel Tank8
01***16Washer,Radio Controlled Slag Handling8
01***32Washer,(With Auto Emergency Steering)8
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Rear Fender
01***25Bolt,(Without Rops Guard? Canopy)20
01***30Bolt,(Not Used When Towing Winch)10
01***10Nut,(Without Air Conditioner)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Rear Fender - Full
Komatsu : Wa200-5l(S/N A82001-Up) : Guard : Rear Fender - Full Fender - Hook And Dovetail
01***16Bolt, Battery To Frame Ground Wire Attaching4
01***20Bolt,(For Mono Lever Steering)12
01***30Bolt,(Not Used When Towing Winch)4
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Hydraulic System
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Accumulator - Ecss
07***00O-Ring,(Y1620-11a0a-11)2
07***90O-Ring,Grease Pump Strap2
70***20Ring,Back-Up (Kit)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Auxiliary Steering Line
01***20Bolt,(For Mono Lever Steering)3
01***32Washer,(With Auto Emergency Steering)3
02***A8Hose1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Cooling Fan Motor
41***41Fan Motor1
KB***05Pin1
KB***24Spring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Ecss Valve
07***10O-Ring1
42***10Compression Spring1
42***20Plug1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Fan Drive
01***35Bolt4
01***25Bolt,(Rear Attachment Less)1
01***20Bolt,(For Mono Lever Steering)16
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Fan Drive - Piping
01***20Bolt,(For Mono Lever Steering)4
01***25Bolt,(For Canvas Canopy?Head Guard)3
01***30Bolt,(With Body Positioner)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Boom Cylinder
01***25Bolt,(For Canvas Canopy?Head Guard)8
01***32Washer,(With Auto Emergency Steering)8
02***18O-Ring,(F5350-63a0 -17 )4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Boom Cylinder Line
01***30Bolt,(Not Used When Towing Winch)3
01***50Bolt,For Weight Adjusting Bolt2
01***75Bolt - Tube Mounting1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Boom Cylinder Line For Ecss
01***09Nut,(For Japan)8
01***32Washer,(With Auto Emergency Steering)8
02***18O-Ring,(F5350-63a0 -17 )4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Boom Line
01***60Bolt,(F4320-52a0 -5- )4
01***09Nut,(For Japan)8
01***32Washer,(With Auto Emergency Steering)12
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Bucket Cylinder
01***25Bolt,(For Canvas Canopy?Head Guard)1
01***55Bolt,(See Service News)1
01***30Bolt,(Not Used When Towing Winch)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Cooler Line Valve
01***50Bolt,(Spark Arrester Spec.)3
01***32Washer,(With Auto Emergency Steering)3
02***22Elbow1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Drain Line
01***40Screw, Hex Socket6
01***55Screw2
01***23Washer, Wiring Harness Mounting Bracket4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Ecss Line
01***25Bolt,(Without Rops Guard? Canopy)4
01***30Bolt,(Not Used When Towing Winch)2
01***09Nut, Lock2
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Oil Cooler To Valve Line
01***20Bolt,(For Mono Lever Steering)2
01***30Bolt,(With Body Positioner)1
01***35Bolt,(F4320-52a0 -5 )4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Ppc Lines - 2-Spool Valve
01***20Bolt,(For Mono Lever Steering)1
01***25Bolt,(For Canvas Canopy?Head Guard)5
01***32Washer,(With Auto Emergency Steering)6
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Ppc Piping Mount
01***35Bolt, Mount Ground Driven Steering Pump2
01***50Bolt,For Weight Adjusting Bolt2
01***30Capscrew (1)4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Return Line
01***20Bolt,(For Mono Lever Steering)2
01***55Bolt - Mount Cage To Transmission Case2
01***09Nut,(For Japan)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Piping - Tank To Pump
01***35Bolt, Mount Ground Driven Steering Pump1
01***40Bolt,For Weight Adjusting Bolt1
01***65Bolt,(Used With Pin Puller)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Pump - (1/4)
01***10Bolt4
04***24Pin,Dowel (For No.3 Housing)4
04***18Ring, Retaining1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Pump - (2/4)
01***15Bolt4
01***00Bolt4
01***32Washer, (Without Emergency Steering)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Pump - (3/4)
01***35Bolt4
01***70Bolt4
01***25Screw4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Pump - (4/4)
01***30Bolt4
01***55Screw4
01***23Washer,(For Shipping)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Hydraulic Tank
01***20Bolt,(For Mono Lever Steering)4
01***25Bolt,(For Canvas Canopy?Head Guard)6
01***35Bolt,(F4320-52a0 -5 )4
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Orbitrol Valve
41***01Valve, Orbitrol1
ST***29Race,Bearing2
ST***2BBushing1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Steering Line
01***20Bolt, Wiring Harness Mounting Bracket2
01***20Bolt,(For Mono Lever Steering)1
01***30Bolt,(With Body Positioner)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Steering Line Cushion Valve
41***10Seal Kit, Cushion Valve1
41***20Housinge1
41***30Poppet2
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Steering Valve Piping
01***85Bolt - M8 X 85lg2
01***60Bolt,(F4320-52a0 -5- )1
01***55Bolt - Mount Cage To Transmission Case3
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Steering Valve Piping - Auxiliary Steering
01***85Bolt - M8 X 85lg2
01***60Bolt,(F4320-52a0 -5- )1
01***55Bolt - Mount Cage To Transmission Case3
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Steering Valve Piping - Connectors
02***08O-Ring (Kit)1
02***12O-Ring,(F2370-57a0 -49 )4
41***60O-Ring,See Fig. K4010-05a04
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Steering Valve Piping - Priority Valve To Steering Valve
01***20Bolt,(For Mono Lever Steering)1
01***25Bolt,(For Canvas Canopy?Head Guard)4
01***25Bolt,(Without Rops Guard? Canopy)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Valve - Auxiliary Steering (1/4)
Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Valve - Auxiliary Steering (2/4)
UC***05O-Ring2
UC***03O-Ring4
UC***09O-Ring3
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Valve - Auxiliary Steering (3/4)
UC***17Nut, Hexagon1
UC***08Spring1
UC***02O-Ring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Valve - Auxiliary Steering (4/4)
UC***99Check Valve1
UC***91Poppet1
UC***92O-Ring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Work Equipment Valve - 2-Spool
01***16Screw4
01***25Screw2
01***35Screw2
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Komatsu : Wa200-5l(S/N A82001-Up) : Hydraulic System : Work Equipment Valve - 2-Spool Mounting
01***50Bolt,(Spark Arrester Spec.)2
01***60Bolt,(F4320-52a0 -5- )2
01***35Bolt, Mount Ground Driven Steering Pump3
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Main/Revolving Frame And Related Parts
Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Front Frame
04***60Screw,Machine Model (For Ec Reg.)4
09***00Plate? Name,(Limited Supply)1
41***00Frame, Front1
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Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Hinge Pin
01***30Bolt,(With Body Positioner)4
01***30Bolt,(Not Used When Towing Winch)5
01***19Nut1
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Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Lock Bar And Cover
01***25Bolt,(Without Rops Guard? Canopy)7
01***30Bolt,(Not Used When Towing Winch)4
01***32Washer,(Not Used With Emergency Str.)11
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Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Rear Axle Support
01***50Capscrew - M128
01***65Bolt8
01***40Screw4
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Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Rear Frame
01***25Bolt,(Without Rops Guard? Canopy)2
01***32Washer,(Not Used With Emergency Str.)2
41***10Bumper, Front Frame2
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Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Remote Grease
01***16Bolt, Battery To Frame Ground Wire Attaching3
01***32Washer,(With Auto Emergency Steering)3
04***10Clip,(F4320-51a0 -8 )3
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Komatsu : Wa200-5l(S/N A82001-Up) : Main/Revolving Frame And Related Parts : Steering Cylinder
01***16Bolt, Battery To Frame Ground Wire Attaching4
01***20Bolt,(Without Rops Guard? Canopy)4
01***32Washer,(With Auto Emergency Steering)4
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Marks And Plates
Komatsu : Wa200-5l(S/N A82001-Up) : Marks And Plates : Decals - Floor
09***01Plate? Safety,Warning Before Ope.And Mainte1
09***01Plate? Safety,Lock The Safety Lock Lever1
09***01Plate, Safety, Electric Shock (English)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Marks And Plates : Decals - Main
09***00Plate, Safety, Safety Bar2
09***00Plate, Safety, Keep Out Of Working Area2
09***01Plate? Safety,Hot Oil Hazard? Hydraulic. Tank Cap2
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Operator'S Compartment And Control System
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Accelerator Control
01***55Screw3
01***05Nut,Voice Alarm8
01***06Nut, (Service Parts)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner
42***11Air Conditioner U.,See Fig. K4010-15a01
ND***41Screw,See Fig. K4010-16a05
ND***31Blower Assembly1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner - Compressor Piping
01***20Bolt,(For Mono Lever Steering)1
01***25Bolt,(For Canvas Canopy?Head Guard)5
01***50Bolt,(Spark Arrester Spec.)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner - Condenser Mounting
01***20Bolt,(For Mono Lever Steering)2
01***25Bolt,(Without Rops Guard? Canopy)8
01***09Nut,(For Japan)4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner - Floor Duct
01***16Bolt, Battery To Frame Ground Wire Attaching4
01***20Bolt,(For Mono Lever Steering)12
01***32Washer,(With Auto Emergency Steering)16
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner - Front Duct
01***16Bolt - Box Mounting12
01***25Bolt,(For Canvas Canopy?Head Guard)2
01***14Screw4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner - Mounting And Piping
01***25Capscrew2
01***30Screw2
01***20Bolt,(For Mono Lever Steering)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner Blower Assembly
19***50Clamp1
ND***90Screw,See Fig. K4010-16a08
ND***41Screw,See Fig. K4010-16a03
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner Cooling Assembly
17***90Clamp2
17***30Bushing2
19***80Bushing1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Conditioner Kit - Piping
20***20Receiver Tank, Receiver1
41***20Air Conditioner Kit1
41***50Condenser Assembly1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Air Duct Assembly
42***52Duct Assembly, Air1
ND***20Screw With Washer, Tapping2
ND***80Screw With Washer, Tapping1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Brake Control - Accumulator Piping
01***45Screw4
01***20Bolt,(For Mono Lever Steering)1
01***75Bolt (M10-1.50x75)1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Brake Control - Brake Piping And Fan Motor Line
01***20Bolt,(For Mono Lever Steering)9
01***32Washer,(With Auto Emergency Steering)12
02***08O-Ring (Kit)8
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Brake Control - Charge Valve Assembly
41***30Spring2
41***40Plug5
41***50O-Ring6
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Brake Control - Charge Valve Piping
01***25Bolt,(Without Rops Guard? Canopy)6
01***32Washer,(Not Used With Emergency Str.)6
02***08O-Ring (Kit)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Bucket Positioner
01***16Bolt, Battery To Frame Ground Wire Attaching1
01***25Bolt,(Without Rops Guard? Canopy)1
01***30Bolt,(Not Used When Towing Winch)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Cool And Heat Box
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Cool And Heat Box - With Multi-Function Lever
01***14Screw2
01***16Bolt - Box Mounting10
01***20Bolt,(For Mono Lever Steering)4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Cool And Heat Box - Without Air Conditioner
01***16Bolt - Box Mounting10
01***20Bolt,(For Mono Lever Steering)4
01***16Screw, Sems2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Damper Assembly
19***80Bushing1
42***60Damper Assembly1
ND***80Lever,See Fig. K4010-13a01
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Dataplate For Canopy
01***12Screw (Instr. Panel W/O Cab)2
01***02Nut (1)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Duct Mounting - For Canopy
01***16Bolt, Battery To Frame Ground Wire Attaching12
01***32Washer,(With Auto Emergency Steering)12
41***11Clamp1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor
01***25Bolt,(Without Rops Guard? Canopy)4
01***16Bolt4
01***12Screw,Sems1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Accelerator
01***16Bolt - Box Mounting2
01***16Bolt, Battery To Frame Ground Wire Attaching3
01***30Bolt3
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Air Conditioner Piping
01***30Screw4
01***20Bolt,(For Mono Lever Steering)3
01***23Washer,(With Auto Emergency Steering)4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Air Conditioner/Heater Kits
01***20Bolt,(Without Air Con. Or Heater)2
01***25Bolt,(For Canvas Canopy?Head Guard)13
01***12Capscrew2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Brake Control
01***20Bolt,(For Mono Lever Steering)1
01***35Bolt,(F4320-52a0 -5 )4
01***55Bolt,(See Service News)6
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Console Box L.H.
01***20Bolt,(For Mono Lever Steering)4
01***32Washer,(With Auto Emergency Steering)4
02***19Bolt,Tether1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Console Box R. H. Electrical Parts
01***10Bolt,(With Auto Emergency Steering)2
01***12Bolt - Front Cover Mounting4
01***12Screw,(For Side Lamp) (Not Shown)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Console Box R.H.
01***16Bolt - Box Mounting4
01***20Bolt,(For Mono Lever Steering)4
01***25Bolt,(Without Rops Guard? Canopy)4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Console Box R.H. For Canopy
01***16Bolt - Box Mounting4
01***20Bolt,(For Mono Lever Steering)7
01***25Bolt,(Without Rops Guard? Canopy)4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Console Cover L.H.
01***16Screw,(See Fig. K0210-16a0)7
02***19Bolt,Tether1
14***50Cap1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Ecss Controller
01***16Bolt - Box Mounting4
01***23Washer,(With Auto Emergency Steering)4
41***41Switch, E.C.S.S1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Electrical Parts - R.H. Console Box
01***10Bolt,(With Auto Emergency Steering)4
01***12Bolt - Front Cover Mounting4
01***12Screw,(For Side Lamp) (Not Shown)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Electrical Parts For Canopy
01***12Bolt - Front Cover Mounting4
01***12Screw,(For Side Lamp) (Not Shown)2
01***20Screw - Turn Signal And Parkinglight Mounting4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Ground Wire
01***16Bolt, Battery To Frame Ground Wire Attaching2
01***32Washer,(With Auto Emergency Steering)2
08***30Cable, Ground1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Heater Piping
01***12Bolt - Front Cover Mounting2
01***20Bolt,(For Mono Lever Steering)1
01***23Washer,(With Auto Emergency Steering)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Hst Controller
01***25Capscrew4
01***23Washer, Wiring Harness Mounting Bracket4
41***10Controller, Hst1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Inching Brake
01***20Bolt,(For Mono Lever Steering)3
01***32Washer,(With Auto Emergency Steering)3
02***09O-Ring,(F4350-61a0 -41 )2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Loader Control Hose For Multi-Function Lever
01***08Nut (Op)6
01***45Washer,(For Quick Shift) (Mitsubishi)12
02***08O-Ring (Kit)3
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Loader Controls (Multifunction Lever)
01***20Bolt, Wiring Harness Mounting Bracket4
01***16Bolt, Battery To Frame Ground Wire Attaching1
01***25Bolt,(For Canvas Canopy?Head Guard)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Loader Controls (Ppc Valve And Lever)
01***20Bolt, Wiring Harness Mounting Bracket4
01***16Bolt, Battery To Frame Ground Wire Attaching1
01***25Bolt,(For Canvas Canopy?Head Guard)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Main Floor Harness For Cab
01***12Bolt - Front Cover Mounting4
01***25Capscrew2
01***16Bolt, Battery To Frame Ground Wire Attaching19
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Main Floor Harness For Canopy
01***12Bolt - Front Cover Mounting4
01***25Capscrew2
01***16Bolt, Battery To Frame Ground Wire Attaching19
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Main Monitor
01***20Bolt,(Without Air Con. Or Heater)8
01***16Screw,(With Payload Meter)6
01***23Washer,(With Auto Emergency Steering)8
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Main Monitor For Canopy
01***20Bolt,(Without Air Con. Or Heater)8
01***16Screw,(With Payload Meter)6
01***23Washer,(With Auto Emergency Steering)8
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Panel Cover
01***16Screw,(See Fig. K0210-16a0)15
41***60Boot1
41***50Rivet4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Panel Cover Without Air Conditioner
01***16Screw,(See Fig. K0210-16a0)18
01***20Screw,(Australia Spec.)2
23***70Washer,(See Fig. K0210-16a0)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Parking Brake
01***20Screw2
01***25Bolt4
01***02Nut (1)2
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Relay
01***16Bolt - Box Mounting12
01***23Washer,(With Auto Emergency Steering)12
28***20Bracket,(With Air Conditioner)16
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Relay With Canopy
01***16Bolt - Box Mounting12
01***23Washer,(With Auto Emergency Steering)12
28***20Bracket,(With Air Conditioner)16
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Right Console Box Covers
01***16Screw,(See Fig. K0210-16a0)7
41***25Cover, R.H. Upper1
41***70Cover, Front1
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Right Console Box Lever Mounting Plate
01***16Bolt - Seat And Tether Belt Mounting4
01***16Screw,(See Fig. K0210-16a0)2
01***23Washer, Wiring Harness Mounting Bracket4
See all parts with full part numbers in Heavy Parts AI →
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Starting Switch
08***18Cap, Ignition Switch Terminals4
08***00Switch,Starting (Tbg Spec.)1
41***11Wiring Harness1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Washer Hose
08***21Tie, Nylon12
41***11Hose1
41***40Hose1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Wiper Switch
08***71Connector1
42***10Switch Assembly, Wiper1
42***20Switch, Wiper1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor - Wiring Harness Plug
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor Mat
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor Support
01***45Bolt16
01***19Nut,Lock4
01***45Washer,(Without R.O.P.S.)16
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Floor Without Air Conditioner
01***20Bolt,(Without Air Con. Or Heater)4
01***20Bolt,(For Mono Lever Steering)3
01***30Bolt,(Not Used When Towing Winch)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Handrail
01***20Bolt, Hose Clamps (Inlet And Return Line Hoses)4
01***30Bolt - Lower Oil Cooler Outlet Tubemounting2
01***32Washer,(With Auto Emergency Steering)6
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Heater Piping
01***20Bolt,(For Mono Lever Steering)5
01***20Bolt,(Without Rops Guard? Canopy)2
01***32Washer,(With Auto Emergency Steering)5
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Hst Motor - Sensor
78***20Sensor, Trans. Control Valve Oil Temperature1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Inching Control
01***70Screw2
01***20Bolt,(For Mono Lever Steering)2
01***23Washer, Wiring Harness Mounting Bracket2
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Operator'5 S Seat
01***20Bolt,See Fig. K4010-65a04
01***25Bolt,L.H. (For Add. Air Compressor)4
42***11L.H. Bracket1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Operator'S Seat - Air Ride
01***20Bolt,See Fig. K4010-65a04
01***25Bolt,L.H. (For Add. Air Compressor)4
19***10Kit, Height Riser Spring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Ppc Valve - For Coupler
01***25Bolt, Seal Cover Mounting2
70***70Valve, Pilot1
70***70Piston2
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Right Console - Pilot Valve - Multifunction Lever
01***16Screw1
07***70O-Ring,(For Intake Air Cover)1
07***20O-Ring,(0202-007)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Body And Glass
01***12Bolt - Front Cover Mounting1
01***23Washer,(With Auto Emergency Steering)1
21***82Duct1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Cover
01***16Bolt - Box Mounting2
01***20Screw,(Australia Spec.)4
01***23Washer,(With Auto Emergency Steering)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Door L.H.
Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Door R.H.
01***16Bolt - Box Mounting16
01***20Bolt,(Without Air Con. Or Heater)4
01***16Bolt, Battery To Frame Ground Wire Attaching6
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Door Stopper
01***25Bolt, Mount Engine Oil Drain To Fuel Tank4
01***08Nut,(For Canvas Canopy?Head Guard)6
01***32Washer,(With Auto Emergency Steering)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Radio-Cassette With Antenna And Speaker
01***10Screw4
01***12Capscrew - M44
01***20Screw (Not Illustrated)8
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Roof Pad
01***20Screw4
01***20Screw2
01***20Bolt4
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Sound Insulation Panels And Covers
01***12Bolt - Front Cover Mounting4
01***16Bolt - Box Mounting6
01***20Bolt,(For Mono Lever Steering)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Cab - Wiper
01***16Bolt, Battery To Frame Ground Wire Attaching9
01***40Bolt1
01***25Screw4
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Rops Canopy
01***16Bolt - Box Mounting2
01***20Bolt,(For Mono Lever Steering)2
01***16Screw,(See Fig. K0210-16a0)12
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Seat Belt - 78mm
02***25Bolt2
02***44Bolt2
02***28Washer,Spring2
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Steering Wheel - Column And Orbitrol
01***60Bolt,For Weight Adjusting Bolt2
01***35Capscrew2
01***30Bolt, Bolt3
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Steering Wheel - Valve Mount
01***40Bolt (Op)4
01***55Bolt - Mount Cage To Transmission Case3
01***32Washer,(With Auto Emergency Steering)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Transmission Control
01***12Screw2
01***16Screw (Op)2
01***12Washer,(With Body Positioner)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Window Washer
08***19Band - Tie Hose To Wire Harness3
41***30Hose2
42***01Tank Assembly, Window Washer1
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Komatsu : Wa200-5l(S/N A82001-Up) : Operator'S Compartment And Control System : Working Lamp And Plate
01***25Bolt,(Without Rops Guard? Canopy)2
01***10Nut,(Without Air Conditioner)2
01***32Washer,(Not Used With Emergency Str.)4
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Power Train And Final Drive
Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Driveshafts
01***45Screw16
41***50Driveshaft, Front1
41***50Drive Shaft Ass'Y,Rear1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Front Axle - Cover And Brake
01***25Capscrew3
01***30Capscrew - M12 X 1.7532
01***16Capscrew4
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Front Axle - Differential
01***35Bolt, Mount Carrier13
01***40Capscrew - M12 X 1.75 X 40lg14
01***45Capscrew - M164
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Front Axle - Final Drive And Housing
01***00Bolt2
04***60Screw,Machine Model (For Ec Reg.)4
07***30Breather1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Front Axle - Housing Mounting
01***90Bolt4
01***20Capscrew - M16 X 2030
01***32Washer,(Not Used With Emergency Str.)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Front Axle - Lsd Differential
01***35Bolt, Mount Carrier13
01***40Capscrew - M12 X 1.75 X 40lg14
01***40Bolt (Kit)16
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Front Axle - Mounting
01***75Bolt8
01***19Nut8
01***60Washer,(Without Rops Guard? Canopy)40
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Main Oil Line
01***35Bolt,(F4320-52a0 -5 )2
01***09Nut,(For Japan)2
01***32Washer,(With Auto Emergency Steering)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Oil Charge Line
01***05Capscrew1
01***32Washer,(With Auto Emergency Steering)1
02***28Union1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Oil Line
01***05Capscrew1
01***32Washer,(With Auto Emergency Steering)1
02***18Elbow1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Oil Line - Filter And Transfer Line
01***25Bolt,(Rear Attachment Less)4
01***25Bolt,(Without Rops Guard? Canopy)1
01***23Washer, Wiring Harness Mounting Bracket4
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (1/14)
41***01Pump1
UC***76Orifice1
UC***09Plug1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (10/14)
UC***03O-Ring1
UC***71Gear Pump1
UC***06Ring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (11/14)
UC***07Plate1
UC***01O-Ring1
UC***94Plate1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (12/14)
UC***06Valve Housing Assembly1
UC***08Valve1
UC***25Solenoid1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (13/14)
UC***03O-Ring3
UC***02O-Ring1
UC***71Piston, Control1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (14/14)
UC***08Rod1
UC***54Seat, Spring2
UC***88Cartridge, Da1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (2/14)
UC***01Ring1
UC***09Shaft1
UC***53Shim1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (3/14)
UC***09Bolt, Hexagon8
UC***02O-Ring2
UC***21Hd Control1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (4/14)
UC***21Washer2
UC***79Ring2
UC***49Ring2
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (5/14)
UC***16O-Ring1
UC***26Plug1
UC***09Bolt4
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (6/14)
UC***04O-Ring1
UC***54Back-Up Ring1
UC***09O-Ring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (7/14)
UC***17Nut, Hexagon1
UC***73Plug1
UC***69Spring Seat1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (8/14)
UC***39Piston1
UC***28Seat, Spring2
UC***41Valve Seat,Valve1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hst Pump - (9/14)
Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Hydro-Static Transmission (Hst) Pump Mounting
01***40Bolt,For Weight Adjusting Bolt4
01***50Bolt,For Weight Adjusting Bolt8
01***45Bolt,(For 60ton Dump Body)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Low Speed Assist (1/7)
41***01Motor1
UC***25Screw2
UC***82Oil Seal1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Low Speed Assist (4/7)
UC***42Guide, Valve2
UC***18Plug2
UC***72Plate1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Low Speed Assist (5/7)
UC***82Spring1
UC***57Nut, Hexagon1
UC***83Control Ass'Y1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Low Speed Assist (6/7)
UC***17Orifice1
UC***52Orifice1
UC***27Valve, Flushing1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Low Speed Assist (7/7)(Without Orifice)
UC***91Shim1
UC***31Guide1
UC***49Guide1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Main (1/6)
41***01Motor1
UC***25Screw2
UC***82Oil Seal1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Main (2/6)
UC***28Rotary Group1
UC***27Bearing1
UC***75Spacer1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Main (3/6)
UC***22Shim1
UC***94Shim1
UC***57Shim1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Main (4/6)
UC***42Guide, Valve2
UC***18Plug2
UC***72Plate1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Main (5/6)
UC***82Spring1
UC***57Nut, Hexagon1
UC***69Spring1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Motor - Hst Main (6/6)
UC***09Bolt, Hexagon4
UC***99Cover1
UC***32Cover1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Parking Brake Control
01***20Bolt,(For Mono Lever Steering)2
01***95Screw2
01***05Nut,Voice Alarm6
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Axle - Cover And Brake
01***30Capscrew - M12 X 1.7532
01***16Capscrew4
01***32Washer,(Not Used With Emergency Str.)16
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Axle - Differential
01***35Bolt, Mount Carrier13
01***45Capscrew - M164
01***95Screw12
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Axle - Final Drive And Housing
01***00Bolt2
04***60Screw,Machine Model (For Ec Reg.)4
07***30Breather1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Axle - Mounting Parts And Valve
01***90Bolt4
01***20Capscrew - M16 X 2030
01***32Washer,(Not Used With Emergency Str.)4
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Axle - Wheel Mounting
01***60Washer,(Without Rops Guard? Canopy)24
41***70Bolt, Mounting Rear Wheels24
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Lsd Axle - Differential
01***35Bolt, Mount Carrier13
01***40Bolt (Kit)16
01***15Screw1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Rear Lsd Axle - Final Drive And Housing
01***00Bolt2
04***60Screw,Machine Model (For Ec Reg.)4
07***30Breather1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Cap For Vandalism Protection
41***10Cap,Lock Type1
61***80Gasket, Oil Fill Cap1
65***92Padlock - With Keys1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Case Assembly
01***35Bolt, Mount Ground Driven Steering Pump26
01***32Washer,(Not Used With Emergency Str.)6
04***28Pin, Dowel - Transmission Case, Pin-Dowel2
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Clutch Housing
01***95Screw6
01***35Bolt, Mount Ground Driven Steering Pump3
01***75Bolt - Tube Mounting1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Gear
01***25Bolt,(Without Rops Guard? Canopy)1
01***60Bolt6
01***32Washer,(Not Used With Emergency Str.)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Mount
01***30Bolt,(With Body Positioner)4
01***20Bolt2
01***18Nut2
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Mounting
01***45Bolt,(With Water Separator Type)4
01***30Bolt,(Not Used When Towing Winch)4
01***50Bolt,(For D60pl)8
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Komatsu : Wa200-5l(S/N A82001-Up) : Power Train And Final Drive : Transfer Output
01***80Bolt,(B)1
01***12Bolt - M8 - 1.25 X 121
01***35Bolt, Mount Ground Driven Steering Pump10
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Suspension And Wheel Related Parts
Komatsu : Wa200-5l(S/N A82001-Up) : Suspension And Wheel Related Parts : Tires And Rims - 17.5 X 25 Wheels
09***20Cap, Tire Valve1
41***10Valve Assembly,Tire4
41***10Wheel Ass'Y4
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Komatsu : Wa200-5l(S/N A82001-Up) : Suspension And Wheel Related Parts : Tires And Rims - 20.5 X 25 Wheels
14***H1O-Ring - Rim4
41***11Rim Base Assembly 20.5x254
41***31Base,Wheel1
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Work Equipment
Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Bolt On Cutting Edge
01***60Washer,Single Flange (Trimming)8
02***75Bolt8
02***22Nut, 7/8 In. Nc8
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Boom And Bellcrank
01***25Bolt, Pinlock4
07***00Fitting, Grease - Upper Hinge Pin4
07***75Fitting,Grease (Without Lub. Piping)3
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Boom And Bellcrank - Mounting
01***25Bolt, Pinlock3
41***40Shim, 1.5mm, 1.5mm2
41***40Pin1
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Boom Cylinder
01***09Nut,(For Japan)4
01***32Washer,(With Auto Emergency Steering)4
02***15O-Ring,(F5350-63a0 -27 )4
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Boom Cylinder - Mounting
01***25Bolt, Pinlock4
07***00Fitting, Grease - Upper Hinge Pin2
07***00Fitting, Grease (Steering Cylinder)2
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Bucket - General Purpose - 2.0 Cu M
41***90Plate? Name,(Limited Supply)1
41***20Edge (Welded)1
41***11Bucket1
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Bucket Cylinder
02***18O-Ring,(F5350-63a0 -17 )3
07***25O-Ring,Cylinder Head1
07***30O-Ring,Housing1
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Bucket Cylinder - Mounting
01***25Bolt, Pinlock2
07***23O-Ring,(F4350-66a1 -1c )1
07***00Fitting, Grease (Steering Cylinder)1
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Komatsu : Wa200-5l(S/N A82001-Up) : Work Equipment : Lift Arm And Bellcrank - Boom Kickout
01***25Bolt,(Without Rops Guard? Canopy)2
01***30Bolt,(Not Used When Towing Winch)2
01***32Washer,(Not Used With Emergency Str.)4
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WA200-5L(S/N A82001-UP) serial number reference

On the WA200-5L the PIN plate is affixed to the right-hand (curb) side of the machine behind the right front fender, visible from ground level; a duplicate stamping of the full PIN also appears on the right side of the machine under the operator cab. The prefix occupies the first three characters of the serial number (e.g., A82 in A82001); together A82 followed by a sequential 3-digit unit number constitutes the complete machine serial number as shown on the PIN plate and in all official manual headers. No publicly accessible document decodes the individual character meaning of A or 82 beyond their role as the unique prefix range for this model — confirm character-level meaning with an authorized Komatsu dealer or via Komatsu LinkOne EPC if required.

PrefixIdentifies
A82WA200-5L — 5th-generation GALEO wheel loader, fitted with Komatsu SAA6D102E-2 (6-cylinder, 5.88 L (359 cu in) turbocharged/air-to-air aftercooled, EPA Tier 2) diesel engine; production circa 2004–2008

Frequently asked questions

What engine does the Komatsu WA200-5L (S/N A82001-UP) use?

The WA200-5L (S/N A82001-UP) is powered by the Komatsu SAA6D102E-2, a water-cooled six-cylinder turbocharged diesel with air-to-air intercooling, 5.88 L (359 cu in) displacement, and a rated output of 92 kW (123 hp) net at 2,000 rpm. The engine meets EPA Tier 2 and EU Stage II emission standards.

What is the operating weight of the Komatsu WA200-5L?

Operating weight is approximately 9,425 to 9,555 kg (20,779 to 21,065 lb) depending on configuration and installed attachments; spec aggregators commonly cite 9,470 kg (20,878 lb) for the standard build.

What model replaced the Komatsu WA200-5L in production?

The WA200-5L was succeeded by the Komatsu WA200-6, which introduced a four-cylinder Tier 3 engine and refined the hydrostatic drivetrain. The WA200-6 was in turn followed by the Tier 4 Interim WA200-7 and the current Tier 4 Final WA200-8.

What WA200-5L(S/N A82001-UP) owners discuss

Why does my Komatsu WA200-5L sometimes refuse to shift or fail to engage 1st gear, and what are the first things to check?
This is the single most-discussed powertrain complaint on the WA200-5 platform. The machine uses an electronically controlled hydrostatic transmission, and the two HST motor solenoid coils share a common connector located near the left-rear wheel housing. When those coils fail or their connector corrodes, the controller logs codes DX19KZ (motor-1 solenoid fault) or DX20KZ (clutch solenoid fault) and the machine either locks into a high gear or loses first and second entirely. Start diagnosis by cleaning and re-seating the connector, then measure individual coil resistance with a multimeter — healthy coils read roughly 15–35 ohms for motor solenoids. Also verify transmission fluid level and condition first, as contaminated or low fluid reduces clutch-pack clamping pressure and can mimic a solenoid fault. Have your dealer verify clutch-pack wear depth and transmission-charge pressure before any internal teardown, as this work involves live hydraulic circuits.
The WA200-5L runs fine for a while then triggers fault code E03, at which point the hydraulics become sluggish or unresponsive. What is happening?
E03 on the WA200-5 is an HST system electrical fault. Technicians consistently trace this to three root causes. First, the hydraulic system solenoid connector corrodes or backs out of its socket — vibration from normal bucket work accelerates fretting on the connector bodies. Second, the wiring harness running along the lift-arm structure can chafe against sharp frame edges or hydraulic-line clamps, creating an intermittent open that only appears under boom movement. Third, the sensor or solenoid itself drifts out of specification with heat. The recommended diagnostic sequence is to wiggle-test every connector in the circuit with the machine at operating temperature, use a multimeter to verify supply voltage and signal voltage, then check harness continuity through the full range of boom travel. Resetting the controller after repairs clears stored codes. If the fault returns within one work cycle, suspect the harness rather than the component.
What cooling-system behaviors do owners of the Komatsu WA200-5L report, and is the machine prone to overheating?
The WA200-5 platform has a reputation for running close to the thermal margin in demanding applications. The most commonly cited root cause is debris accumulation between the radiator core and the hydraulic oil cooler, which sit face-to-face in the engine compartment. Blowing out the gap from both sides with compressed air — with the side panel removed so debris can fall clear — is the standard field fix. A second frequently missed item is the foam sealing strips that seal the edges of the cooling pack; missing or collapsed foam allows warm engine-bay air to recirculate back through the cores rather than drawing fresh ambient air, reducing cooling efficiency significantly even when the cores themselves are clean. Operators in high-dust quarry or mulching environments should clean the cooling pack every 10 operating hours rather than waiting for a temperature warning.
How do the wet-disc brakes on the WA200-5L behave over time, and are there known wear-related concerns?
The WA200-5L uses fully sealed hydraulically actuated wet multi-disc service brakes at all four wheels, and a wet multi-disc parking brake on the transfer output shaft — both designed as no-adjust items under normal use. Field experience indicates the system is generally robust, but there are two practical concerns. First, axle-seal failure allows gear oil to migrate into the brake-disc cavity; contaminated or low-level axle oil is the primary cause of spongy pedal feel or fade under repeated downhill cycles. Check front and rear axle oil level at every 500-hour service and inspect the inner seal area for weeping at the same time. Second, a slow accumulator leak produces a brake pedal that feels normal cold but requires more strokes after extended operation. Have your dealer verify accumulator pre-charge and circuit isolation if the pedal stroke increases noticeably during a work shift, as brake-system integrity is safety-critical.
Owners and mechanics mention the articulation joint and center hinge as a high-priority inspection point on the WA200-5L. What should be checked and why?
The center-pivot articulation joint carries the full machine weight through steering cycles, and on a machine in the approximately 9,500 kg (20,900 lb) class, this point sees enormous cyclical loads. Equipment inspection guides consistently rank the articulation pins and bushings as the first high-dollar item to evaluate. The field check is straightforward: with the engine running, turn lock-to-lock while an observer watches safely from the side for vertical movement or slop at the upper and lower hinge pins. Even 6 mm (0.25 in) of vertical play indicates bushing wear that will escalate quickly. Also physically rock the upper and lower hitch points by hand with the engine off to feel for looseness. Inspect the steering cylinder rod-end bushings at the same time — the tilt and lift cylinder rod bushings at the upper arm are a secondary wear zone. Worn articulation bushings affect steering response, accelerate tire wear on the inner shoulders, and can progress to frame cracking if ignored.
What electrical and sensor fault patterns do mechanics most commonly report on the WA200-5L, beyond the E03 HST code?
Community experience identifies three recurring electrical failure modes on the WA200-5 platform. First, code DW26KZ (HST motor-2 solenoid fault) often appears alongside DX20KZ; cleaning the shared connector near the left-rear axle housing and verifying relay coil resistance resolves a large proportion of these cases without replacing the relay itself. Second, the engine speed sensor and throttle position sensor are known to produce intermittent low-power or no-response conditions after the machine has been stored through temperature cycling; connector seals degrade and allow moisture ingress, causing high-resistance faults that only appear at operating temperature. Third, ground-strap integrity is frequently overlooked: multiple chassis-to-frame ground paths corrode at their crimp and bolt points, producing erratic instrument cluster readings, unexplained fault-code storms, and telematics upload failures. Probing all ground-strap bolted connections with a millivolt-drop test with the engine running is a quick way to rule out ground issues before ordering sensors or controllers.
What should a buyer inspect when considering a used Komatsu WA200-5L (S/N A82001-UP)?
Based on community guidance from equipment forums and used-equipment inspection guides, prioritize: (1) Transmission — road-test through all four forward gears under load; any hesitation, refusal to shift, or gear-hunting suggests worn clutch packs or solenoid faults. Pull the transmission dipstick and inspect for a burnt smell or milky discoloration. (2) Articulation joint — with the engine running, steer lock-to-lock and watch for vertical play at the hinge pins; also rock the hinge by hand with the engine off. (3) Axle oil and seals — check front and rear axle oil levels; inspect the inboard end of each axle tube for weeping gear oil, which signals a failing seal and potential brake-disc contamination. (4) Cooling pack — remove the side panel and inspect the gap between the radiator and hydraulic oil cooler for debris, and verify the perimeter foam seals are present and pliable. (5) Hydraulic cylinders — raise the bucket fully and hold at height for several minutes; a drifting or slowly lowering bucket points to worn control-valve spools or failing cylinder check valves. (6) Electrical — retrieve stored fault codes with a diagnostic reader before the demonstration run, not after. (7) Frame and lift arm — inspect the articulation hinge plates, lift-arm pivot welds, and the tilt-cylinder upper mount for cracks or previous repair. Have your dealer perform a transmission charge-pressure test and brake-accumulator check before finalizing purchase, as both are safety-critical systems whose condition cannot be assessed by a walkaround alone.

Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.

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