Komatsudump truck(no series)
Komatsu HA250-1(S/N 60636-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu HA250-1 is an articulated-chassis dump truck in the 25 metric ton payload class, built from 1989 to 1994. It shares its generation with the larger HA270-1. Power comes from a Komatsu S6D125-1B8-FA turbocharged inline-six diesel with mechanical inline fuel injection and no electronic engine control, driving through a powershift transmission to front and rear axles for full-time all-wheel drive. Operating (empty) weight runs about 16.5 t (36,400 lb), with a heaped dump capacity near 14.3 cubic meters (18.7 cubic yards) on 20.5-25 tires and a rated payload around 25 t. Komatsu offered this truck in essentially one working configuration for quarry, earthmoving, and road-building duty. Factory documentation for this specific serial range (60636-UP) does not confirm a distinct predecessor model or a direct in-line successor; treat any lineage claims for this exact serial break as unconfirmed.
Later HA250-generation articulated trucks carried different engine ratings, tires, and chassis details as Komatsu revised the platform through the 1990s and beyond, but exact model-to-model changes are generation-level shifts, not confirmed line items tied to the 60636-UP serial range specifically. Trucks in this bracket are long out of production, so parts support today leans on remanufactured engine, transmission, and axle assemblies plus used takeoffs. The mechanical S6D125-1 series engine and powershift driveline are straightforward to diagnose without factory scan tools, which keeps these trucks working in quarry, aggregate, and land-clearing fleets that value simple, field-serviceable machines over electronic sophistication.
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 HA250-1(S/N 60636-UP) specifications
Engine
| Engine model | Komatsu S6D125-1B8-FA, turbocharged inline-six diesel, per the factory parts catalog for this serial range |
| Cylinders | 6, inline |
| Displacement | approx. 11.0 L (671 cu in), bore x stroke approx. 125 mm x 150 mm |
| Gross/net power | not documented for this exact serial range — verify with your dealer (a later same-family HA250 generation is factory-rated around 185 kW gross / 179 kW net, but that figure is not confirmed tied to this S/N 60636-UP build) |
| Emissions tier | pre-emissions-regulation era (1989 production), no aftertreatment |
Weights
| Operating weight (empty) | approx. 16.5 t (36,300 lb) |
| Rated payload / net load | approx. 25 t |
| Ground pressure | not documented for this model — not published in available sources |
Dimensions
| Overall length | approx. 9.25 m (30 ft 4 in) |
| Overall width | approx. 2.49 m (8 ft 2 in) |
| Overall height | approx. 3.25 m (10 ft 8 in) |
| Wheelbase | not documented for this exact serial range — verify with your dealer |
| Ground clearance | not documented for this exact serial range — verify with your dealer |
| Heaped dump/body capacity | approx. 14.3 m³ |
Performance
| Standard tire size | 20.5-25 |
| Travel speed | not documented for this exact serial range — verify with your dealer |
| Gradeability | not documented for this exact serial range — verify with your dealer |
Service capacities (summary)
| Fuel tank | not documented for this exact serial range — verify with your dealer or factory shop manual |
| Hydraulic system | not documented for this exact serial range — verify with your dealer or factory shop manual |
| Engine oil | not documented for this exact serial range — verify with your dealer or factory shop manual |
| Cooling system | not documented for this exact serial range — verify with your dealer or factory shop manual |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
HA250-1(S/N 60636-UP) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer using the S/N 60636-UP parts/service literature. | Komatsu genuine diesel engine oil (EO series). Grade selected by ambient temperature per the OMM engine-oil chart; typical range runs from an SAE 10W grade in cold climates up through SAE 30 / 15W-40 in hot climates. |
| Cooling system | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer. | Komatsu genuine Supercoolant (AF-NAC), a pre-mixed or concentrate ethylene-glycol long-life coolant. Replace on Komatsu's standard coolant interval, not tap water or generic antifreeze. |
| Fuel tank | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer. | Automotive diesel fuel meeting the sulfur/cetane limits in the OMM; no name-brand lubricant applies. |
| Transmission (powershift/torque converter compartment) | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer. | Komatsu genuine powertrain oil (TO series), the same fluid family Komatsu specifies for torque converter and powershift transmission compartments on this era of dump truck. |
| Hydraulic tank / hydraulic system | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer. | Komatsu genuine hydraulic oil (HO series). Viscosity grade is selected by ambient temperature per the OMM hydraulic-oil chart. |
| Front axle / differential | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer. | Komatsu genuine axle oil (AXO series, gear-oil grade). |
| Rear axle / differential and final drives | Not documented for this exact serial range in accessible sources — verify with your Komatsu dealer. | Komatsu genuine axle oil (AXO series, gear-oil grade), same family as the front axle unless the OMM splits out a separate final-drive fill point. |
| Grease points (chassis, articulation joint, pins) | Spec only — no fill volume published. | Komatsu genuine multipurpose lithium-based grease (G2-LI or equivalent NLGI No.2 grade); use molybdenum-disulfide grease where the OMM calls for high-load pin/bushing service. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu HA250-1(S/N 60636-UP) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
Servicing the HA250-1(S/N 60636-UP) beyond the schedule
Predictive Maintenance and Fluid Analysis
Sample oil from the S6D125-1 series engine, powershift transmission, and front/rear axle differentials at every fluid change. This engine runs mechanical inline injection with no ECM, so wear metals and soot loading in the oil are the earliest warning of injector or ring wear. Track coolant condition for cavitation corrosion around the wet cylinder liners. Watch axle and hub oil for water intrusion after wading or wash-down, a common failure driver on articulated haulers this age.
Corrective and Common Repairs
Common failure points on this generation include worn articulation joint bushings and center pins from constant steering load, leaking wheel hub seals letting water into the planetary final drives, and powershift clutch pack slippage from delayed oil changes. Turbocharger shaft play and boost leaks show up as smoke and power loss on the S6D125-1 series engine. Fuel injection pump and nozzle wear is typical at high hours given the mechanical, non-electronic injection system.
Overhaul and Rebuild Points
Major rebuild targets are the engine long block, powershift transmission clutch packs, and front/rear axle final drives, all serviceable with standard mechanic's tools since there is no ECM or wiring harness diagnostics to work around. Inspect the articulation joint housing and pins for bore wear before reassembly. Frame cracking around the articulation yoke and hoist mounts warrants inspection on any high-hour rebuild candidate, along with cylinder liner and injection pump condition.
Seasonal and Environment Servicing
In cold climates, use a block heater and season coolant and oil viscosity for the S6D125-1 series mechanical diesel, which has no ECM-assisted cold-start logic; check fuel for wax or gelling at low temperatures. In hot, dusty quarry service, clean radiator and oil cooler fins more often and shorten the air cleaner inspection cycle. After wet-season or wading use, check axle and wheel hub seals for water intrusion and grease the articulation joint sooner than the standard interval.
HA250-1(S/N 60636-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| BW055561 | Gasket Kit,Oil Filter | Lubrication service | Check fitment → |
| 6162-53-5430 | Packing,Oil Filter And Piping | Lubrication service | Check fitment → |
| BW054410 | Filter | Scheduled service item | Check fitment → |
| BW054436 | Filter | Scheduled service item | Check fitment → |
| (BW055381) | Filter Ass'Y,Hydraulic (See Fig.5201) | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
HA250-1(S/N 60636-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| ENGINE OIL PRESSURE lamp (red) | Engine lubrication pressure has dropped below the safe switch setpoint | Low oil level, worn oil pump, clogged suction strainer, or a failed pressure sender/switch | Stop the engine immediately, check oil level and look for leaks before restarting |
| COOLANT TEMPERATURE lamp / gauge red zone | Engine coolant has exceeded the safe operating temperature | Low coolant level, blocked radiator core or grille, slipping or failed fan drive, faulty thermostat | Idle and let cool, check coolant level and radiator/fan condition once safe to open cap |
| CHARGE lamp (battery symbol, red) | Alternator is not charging the battery circuit | Broken or slipping alternator belt, failed alternator, loose or corroded battery/charging wiring | Check belt tension and condition, then test alternator output |
| AIR CLEANER restriction indicator | Intake air filter restriction has reached the service limit | Clogged primary air filter element or blocked intake ducting | Inspect and clean or replace the air filter element, reset the restriction indicator |
| TORQUE CONVERTER OIL TEMPERATURE lamp / gauge red zone | Torque converter/transmission oil has overheated | Low transmission oil level, clogged oil cooler, prolonged converter stall (e.g., stuck in mud or on grade) | Reduce load, shift to neutral to let the converter cool, then check oil level and cooler condition |
| BRAKE (ACCUMULATOR) OIL PRESSURE lamp | Hydraulic pressure in the brake accumulator circuit has dropped below the safe threshold | Internal leakage, failed charging pump, low hydraulic oil level, or accumulator precharge loss | Stop machine safely, check hydraulic oil level and have the brake charging circuit pressure-tested |
| STEERING OIL PRESSURE lamp | Hydraulic pressure in the steering circuit has dropped below the safe threshold | Low hydraulic oil level, worn steering pump, or a failed pressure switch | Stop safely, check hydraulic oil level and inspect the steering pump and lines |
| PARKING BRAKE lamp | Parking brake is applied or air/hydraulic release pressure is insufficient to release it | Parking brake switch left engaged, low release pressure, or a stuck brake valve | Confirm parking brake control position, check release-circuit pressure before driving |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
HA250-1(S/N 60636-UP) attachments & work tools
Dump body / load body
Standard steel dump body for this 25 t class articulated dump truck; heaped capacity near 14.3 m3 (about 18.7 cu yd) and rated payload near 25 t (about 55,000 lb), though exact figures vary by configuration/series. The body is a fixed structural component, not a swappable work tool, and there is no quick-attach interface.
Body liner / wear liner
A bolt-in or weld-in steel wear liner is a common dealer or factory option across this ADT class to protect the body floor and sides when hauling abrasive rock or ore. Not documented specifically for this serial range — verify with your dealer.
Tailgate
An open (spillage) tailgate is typical for general earthmoving loads, with a hinged or higher tailgate offered in this size class for retaining fines, wet material, or loose loads. Exact tailgate offering tied to this serial range is not confirmed in available documentation.
Cab guard / rock screen
A rock-screen or canopy fitted over the operator cab is a common option on articulated dump trucks this size when loaded by an excavator or wheel loader in quarry or rock-face duty, guarding the cab from falling material.
Body hoist hydraulics
The dump body is raised and lowered by the truck's own onboard hydraulic hoist circuit (lift cylinder plus pump), not by an external work-tool kit. No auxiliary hydraulic coupling for third-party attachments is fitted on this model.
Traction aids
Locking of inter-axle and wheel differentials is used across Komatsu's articulated dump truck range to manage wheel slip on soft or loose ground. Whether this earlier-generation HA250-1 carries the same electronically controlled traction system used on later Komatsu ADTs is not confirmed for this serial range — verify with your dealer.
Coupler / attachment interface
As a haul truck, this model has no bucket-style or excavator-style quick coupler. Field-fitted hardware is limited to the dump body, tailgate, wear liner, and standard tow/recovery pintle hardware common to this size class.
Tires and wheels
Standard tire size for this model and class is 20.5-25. No wide-base or flotation tire option, and no central tire inflation system, is documented for this serial range.
All HA250-1(S/N 60636-UP) assemblies by section
Every catalogued assembly group for the Komatsu HA250-1(S/N 60636-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Pressure System
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : 4-Way Protection Valve(#60891-)
| BW***48 | Bolt | 16 |
| BW***47 | Cover | 2 |
| BW***56 | Valve Ass'Y,4-Circuit | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air Cylinder? Brake Master
| BW***36 | Boot,Rubber | 1 |
| BW***28 | Air Cylinder Ass'Y | 1 |
| BW***00 | Nut | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air Governor
| BW***79 | Repair Kit,Air Governor | 1 |
| BW***82 | Governor | 1 |
| BW***78 | Plug,(For Shipping) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air Relay Valve
| BW***58 | Repair Kit,Relay Valve | 1 |
| BW***15 | Relay Valve Ass'Y | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air System? Front Chassis (With Air Conditioner)(#301001-)
| BW***43 | Tank,Ethanol | 1 |
| BW***79 | Tee | 2 |
| BW***57 | Ring,Sleeve | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air System? Front Chassis (With Air Conditioner)(#60636-61315)
| BW***43 | Tank,Ethanol | 1 |
| BW***06 | Clamp,5/8 | 1 |
| BW***79 | Tee | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air System? Front Chassis (With Air Conditioner)(#61316-61999)
| BW***43 | Tank,Ethanol | 1 |
| BW***06 | Clamp,5/8 | 2 |
| BW***98 | Bracket | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air System? Front Chassis (Without Air Conditioner)(#301001-)
| BW***43 | Tank,Ethanol | 1 |
| BW***06 | Clamp,5/8 | 1 |
| BW***79 | Tee | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Air System? Front Chassis (Without Air Conditioner)(#60636-61999)
| BW***43 | Tank,Ethanol | 1 |
| BW***06 | Clamp,5/8 | 1 |
| BW***79 | Tee | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Components? Air Unit
| BW***77 | Piston,Front | 1 |
| BW***16 | Air Cylinder Ass'Y | 1 |
| BW***78 | Piston,Rear | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Components? Brake
| BW***52 | Repair Kit | 1 |
| BW***30 | Valve Ass'Y,Parking Brake | 1 |
| BW***20 | Brake Valve Ass'Y,Foot | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Front Brake Air System
| BW***58 | Connector | 1 |
| BW***11 | Tube | 1 |
| BW***44 | Elbow | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Parking Brake Air System
| BW***58 | Connector | 2 |
| BW***87 | Pipe | 1 |
| BW***06 | Adjuster | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Rear Brake Air System
| BW***58 | Connector | 1 |
| BW***57 | Ring,Sleeve | 2 |
| BW***85 | Pipe | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Rear Differential Control Air System(#61214-)
| BW***05 | Pipe | 1 |
| BW***03 | Plug | 1 |
| BW***85 | Pipe | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Tail Gate And Differential Control Air System(#60636-61213)
| BW***80 | Adjuster | 2 |
| BW***08 | Valve,Magnet | 1 |
| BW***25 | Elbow | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Air Pressure System : Tilt Control Air System? Front Wagon
| BW***11 | Tube | 1 |
| BW***14 | Grommet,6-10 | 2 |
| BW***08 | Valve,Magnet | 2 |
Drive Shaft? Differential? Wheels And Brakes
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Bearing Ass'Y? Propeller Shaft With Parking Brake
| BW***31 | Bearing Ass'Y,Bearing | 2 |
| BW***09 | Housing Ass'Y,Bearing | 2 |
| BW***10 | Ring,Seal | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Brake Master Cylinder
| BW***17 | Bolt,(M16x40) | 2 |
| BW***35 | Cover | 1 |
| BW***36 | Filter | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Drive Line? Rear Axle(#301001-)
| BW***67 | Housing,Rear Axle | 1 |
| BW***76 | Bracket,Front R.H. And Rear L.H | 2 |
| BW***26 | Adjuster | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Drive Line? Rear Axle(#60636-61999)
| BW***01 | Nut | 2 |
| BW***36 | Nut (K4) | 20 |
| BW***23 | Housing,L.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Drive Line? Tandem Housing
| BW***94 | Bearing | 2 |
| BW***86 | Pinion | 2 |
| BW***45 | Nut | 24 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Front Brake Air System(#60636-61213)
| BW***69 | Connector | 2 |
| BW***04 | Elbow | 8 |
| BW***69 | Tube | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Front Brake Air System(#61214-)
| BW***33 | Plug (K4) | 3 |
| BW***73 | Tube | 4 |
| BW***36 | Nut (K4) | 12 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Front Brake Protector
| BW***87 | Plate | 4 |
| BW***88 | Bolt,(M10x30) | 12 |
| BW***85 | Bolt,(M10x20) | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Front Final Drive
| BW***37 | Shim? 1.2mm | 1 |
| BW***38 | Shim? 1.3mm | 1 |
| BW***51 | Nut | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Parking Brake Caliper(#60636-61315)
| BW***60 | Spring | 13 |
| BW***43 | Caliper Ass'Y | 2 |
| BW***58 | Plate,Bottom | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Parking Brake Caliper(#61316-)
| BW***14 | Bracket | 1 |
| BW***27 | Overhaul Kit,Chamber | 1 |
| BW***79 | Bearing | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Parking Brake Oil System(#60636-61315)
| BW***33 | Plug (K4) | 2 |
| BW***80 | Hose | 2 |
| BW***40 | Nut | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Parking Brake(#61316-)
| BW***03 | Bracket | 1 |
| BW***10 | Bracket | 1 |
| BW***03 | Bolt,(M16x50) | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Propeller Shaft? Front Chassis(#301001-)
| BW***99 | Shaft,Propeller | 1 |
| BW***40 | Spare Journal | 4 |
| BW***15 | Bolt,(M12x40) | 16 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Propeller Shaft? Front Chassis(#60636-61999)
| 01***25 | Capscrew | 8 |
| 01***35 | Bolt, Mount Carrier | 8 |
| 01***40 | Capscrew - M12 X 1.75 X 40lg | 16 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Propeller Shaft? Rear Chassis(#301001-)
| BW***54 | Shaft,Propeller | 1 |
| BW***41 | Bolt,(M10x45) | 8 |
| BW***17 | Flange | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Propeller Shaft? Rear Chassis(#60636-61999)
| 01***35 | Bolt, M10x1.5x35 | 24 |
| 01***45 | Bolt, Mount Retainer | 8 |
| 01***08 | Nut, Regular Hexagon (M10-1.50) | 32 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Axle Differential Lock Controler (T/M No.4644 026 011)(#60636-61999)
| BW***55 | Spring | 1 |
| BW***96 | Pin,Cotter | 1 |
| BW***97 | Switch,Rear Differential Lock (Pedal) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Axle Differential Lock Controler (T/M No.4644 026 063)(#301001-)
| BW***55 | Spring | 1 |
| BW***96 | Pin,Cotter | 1 |
| BW***97 | Switch,Rear Differential Lock (Pedal) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Axle Differential Lock Controler (T/M No.4644 026 201)(#60636-61999)
| BW***55 | Spring | 1 |
| BW***96 | Pin,Cotter | 1 |
| BW***97 | Switch,Rear Differential Lock (Pedal) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Brake Oil System(#60636-61213)
| BW***36 | Nut (K4) | 8 |
| BW***35 | Tube | 4 |
| BW***82 | Tube | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Brake Oil System(#61214-)
| BW***33 | Plug (K4) | 5 |
| BW***64 | Tube | 1 |
| BW***36 | Nut (K4) | 16 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Differential Control Cylinder
| BW***09 | Bracket | 1 |
| BW***75 | Piston | 1 |
| BW***83 | Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Rear Differential Gear
| BW***75 | Flange | 1 |
| BW***62 | Ring,Adjuster | 1 |
| BW***48 | Ring,Seal | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Service Brake Caliper
| BW***56 | Overhaul Kit,Caliper | 1 |
| BW***66 | Shoe,Brake (Kit B) | 4 |
| BW***88 | Washer | 8 |
Komatsu : Ha250-1(S/N 60636-Up) : Drive Shaft? Differential? Wheels And Brakes : Tire And Rimes
| BW***24 | Ring,Snap | 1 |
| BW***38 | Ring,Rim | 1 |
| BW***10 | O-Ring | 1 |
Electrical System
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Bulbs(#301001-)
| BW***81 | Bulb? 2w,(Type 7) | 1 |
| BW***26 | Bulb,(Type 5) | 2 |
| BW***48 | Bulb,Brake Lamp (Type 8) | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Bulbs(#60636-61371)
| BW***81 | Bulb? 2w,(Type 7) | 26 |
| BW***26 | Bulb,(Type 5) | 2 |
| BW***48 | Bulb,Brake Lamp (Type 8) | 8 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Bulbs(#61372-61999)
| BW***81 | Bulb? 2w,(Type 7) | 2 |
| BW***26 | Bulb,(Type 5) | 2 |
| BW***48 | Bulb,Brake Lamp (Type 8) | 8 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Cabine(#301001-)
| BW***42 | Housing,Receptacle?2p | 1 |
| BW***43 | Screw,(M3x16) | 13 |
| BW***17 | Motor,Fan | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Cabine(#60636-61371)
| BW***42 | Housing,Receptacle?2p | 1 |
| BW***43 | Screw,(M3x16) | 13 |
| BW***17 | Motor,Fan | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Cabine(#61372-61999)
| BW***42 | Housing,Receptacle?2p | 3 |
| BW***43 | Screw,(M3x16) | 13 |
| BW***17 | Motor,Fan | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Engine And Transmission(#301001-)
| BW***42 | Housing,Receptacle?2p | 1 |
| BW***35 | Sensor,Transmission Oil Pressure | 1 |
| BW***36 | Nut (K4) | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Engine And Transmission(#60636-61371)
| 08***00 | Switch,Battery Relay (Op) | 1 |
| 60***30 | Starting Motor Ass'Y,(7.5kw) | 1 |
| 60***70 | Switch,Air Intake Heater | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Engine And Transmission(#61372-61999)
| 08***00 | Switch,Battery Relay (Op) | 1 |
| 60***30 | Starting Motor Ass'Y,(7.5kw) | 1 |
| 60***70 | Switch,Air Intake Heater | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Front Chassis(#301001-)
| BW***43 | Housing,Receptacle?3p | 1 |
| BW***19 | Lamp Ass'Y,Direction | 2 |
| BW***18 | Lamp Ass'Y,Direction? L.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Front Chassis(#60636-61371)
| BW***43 | Housing,Receptacle?3p | 1 |
| BW***19 | Lamp Ass'Y,Direction | 2 |
| BW***18 | Lamp Ass'Y,Direction? L.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Front Chassis(#61372-61999)
| BW***43 | Housing,Receptacle?3p | 1 |
| BW***19 | Lamp Ass'Y,Direction | 2 |
| BW***18 | Lamp Ass'Y,Direction? L.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board (L.H.)(#301001-)
| BW***43 | Screw,(M3x16) | 15 |
| BW***16 | Switch,Head Lamp | 1 |
| BW***51 | Socket,Spacer | 11 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board (L.H.)(#60636-61371)
| BW***43 | Screw,(M3x16) | 15 |
| BW***51 | Socket,Spacer | 12 |
| BW***77 | Screw | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board (L.H.)(#61372-61999)
| BW***43 | Screw,(M3x16) | 15 |
| BW***16 | Switch,Head Lamp | 1 |
| BW***24 | Mark,Heat Mirror (B2) (Op) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board (R.H.)(#301001-)
| BW***50 | Switch,Kick-Down | 1 |
| BW***54 | Lighter,Cigarette | 1 |
| BW***44 | Housing,Receptacle?4p | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board (R.H.)(#61372-61999)
| 08***00 | Switch, Starting - With Keys | 1 |
| 60***30 | Signal,Engine Pre Heater | 1 |
| BW***51 | Housing,Tab?6p | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board(#301001-)
| BW***81 | Bulb? 2w,(Type 7) | 1 |
| BW***08 | Pilot Lamp Unit | 1 |
| BW***34 | Housing,Contact | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board(#60636-61371)
| BW***05 | Switch,Brake Warning | 1 |
| BW***69 | Gauge,Transmission Temperature | 1 |
| BW***81 | Bulb? 2w,(Type 7) | 26 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Instrument Board(#61372-61999)
| BW***81 | Bulb? 2w,(Type 7) | 1 |
| BW***08 | Pilot Lamp Unit | 1 |
| BW***79 | Meter,Hour | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Rear Chassis(#301001-)
| BW***14 | Grommet,6-10 | 1 |
| BW***19 | Lamp Ass'Y,Back | 1 |
| BW***70 | Glass | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Rear Chassis(#60636-61371)
| BW***14 | Grommet,6-10 | 1 |
| BW***43 | Housing,Receptacle?3p | 2 |
| BW***28 | Plug | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Circuit? Rear Chassis(#61372-61999)
| BW***14 | Grommet,6-10 | 1 |
| BW***70 | Glass | 2 |
| BW***43 | Housing,Receptacle?3p | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (1/4)(#301001-)
| BW***14 | Grommet,6-10 | 1 |
| BW***51 | Housing,Tab?6p | 1 |
| BW***44 | Bracket | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (1/4)(#60636-61371)
| 08***00 | Switch, Starting - With Keys | 1 |
| BW***05 | Switch,Brake Warning | 1 |
| BW***14 | Grommet,6-10 | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (1/4)(#61372-61999)
| 08***00 | Switch, Starting - With Keys | 1 |
| BW***14 | Grommet,6-10 | 1 |
| BW***51 | Housing,Tab?6p | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (2/4)(#301001-)
| BW***81 | Bulb? 2w,(Type 7) | 1 |
| BW***32 | Symbol | 1 |
| BW***35 | Sensor,Transmission Oil Pressure | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (2/4)(#60636-61371)
| BW***42 | Washer | 6 |
| BW***35 | Sensor,Transmission Oil Pressure | 1 |
| BW***51 | Fuse? 7.5a | 10 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (2/4)(#61372-61999)
| BW***42 | Washer | 6 |
| BW***35 | Sensor,Transmission Oil Pressure | 1 |
| BW***51 | Fuse? 7.5a | 10 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (3/4)(#301001-)
| BW***42 | Housing,Receptacle?2p | 5 |
| BW***51 | Housing,Tab?6p | 2 |
| BW***43 | Housing,Receptacle?3p | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (3/4)(#60636-61371)
| BW***42 | Housing,Receptacle?2p | 1 |
| BW***51 | Housing,Tab?6p | 2 |
| BW***43 | Housing,Receptacle?3p | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (3/4)(#61372-61999)
| BW***42 | Housing,Receptacle?2p | 5 |
| BW***51 | Housing,Tab?6p | 2 |
| BW***43 | Housing,Receptacle?3p | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (4/4)(#301001-)
| BW***06 | Clamp,5/8 | 0 |
| BW***14 | Grommet,6-10 | 0 |
| BW***29 | Seal,Rubber | 0 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (4/4)(#60636-61371)
| BW***06 | Clamp,5/8 | 0 |
| BW***14 | Grommet,6-10 | 0 |
| BW***29 | Seal,Rubber | 0 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components (4/4)(#61372-61999)
| BW***06 | Clamp,5/8 | 0 |
| BW***14 | Grommet,6-10 | 0 |
| BW***29 | Seal,Rubber | 0 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components(#301001-)
| 08***00 | Switch,Battery Relay (Op) | 1 |
| BW***70 | Glass | 2 |
| BW***36 | Nut (K4) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components(#60636-61371)
| 08***00 | Switch,Battery Relay (Op) | 1 |
| BW***70 | Glass | 2 |
| BW***36 | Nut (K4) | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Electrical Components(#61372-61999)
| 08***00 | Switch,Battery Relay (Op) | 1 |
| BW***70 | Glass | 2 |
| BW***36 | Nut (K4) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Instrument Board(#301001-)
| BW***82 | Board,Instrument | 1 |
| BW***81 | Bulb? 2w,(Type 7) | 1 |
| BW***54 | Lighter,Cigarette | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Instrument Board(#60636-61131)
| 08***00 | Switch, Starting - With Keys | 1 |
| 60***30 | Signal,Engine Pre Heater | 1 |
| BW***05 | Switch,Brake Warning | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Instrument Board(#61132-61371)
| 08***00 | Switch, Starting - With Keys | 1 |
| 60***30 | Signal,Engine Pre Heater | 1 |
| BW***05 | Switch,Brake Warning | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Instrument Board(#61372-61999)
| 08***00 | Switch, Starting - With Keys | 1 |
| 60***30 | Signal,Engine Pre Heater | 1 |
| BW***91 | Board,Instrument | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Equipment(#301001-)
| BW***36 | Nut (K4) | 2 |
| BW***45 | Washer | 4 |
| BW***16 | Reflector,Red | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Equipment(#60636-61371)
| BW***36 | Nut (K4) | 2 |
| BW***45 | Washer | 4 |
| BW***16 | Reflector,Red | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Equipment(#61372-61999)
| BW***36 | Nut (K4) | 2 |
| BW***45 | Washer | 4 |
| BW***16 | Reflector,Red | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Unit (1/2)(#301001-)
| BW***52 | Glass | 1 |
| BW***14 | Grommet,6-10 | 4 |
| BW***56 | Glass,Red | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Unit (1/2)(#60636-61371)
| BW***52 | Glass | 1 |
| BW***14 | Grommet,6-10 | 4 |
| BW***56 | Glass,Red | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Unit (1/2)(#61372-61999)
| BW***52 | Glass | 1 |
| BW***14 | Grommet,6-10 | 4 |
| BW***56 | Glass,Red | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Unit (2/2)(#301001-)
| BW***14 | Grommet,6-10 | 2 |
| BW***98 | Screw | 8 |
| BW***19 | Lamp Ass'Y,Back | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Unit (2/2)(#60636-61371)
| BW***14 | Grommet,6-10 | 2 |
| BW***98 | Screw | 8 |
| BW***89 | Lamp Ass'Y,Head | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Electrical System : Light Unit (2/2)(#61372-61999)
| BW***14 | Grommet,6-10 | 2 |
| BW***98 | Screw | 8 |
| BW***36 | Nut (K4) | 8 |
Engine Related Parts And Cooling System
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Damper? Engine Flywheel
| BW***98 | Hub | 1 |
| BW***52 | Washer | 8 |
| BW***95 | Ring,Friction | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Air Intake System
| BW***11 | Cover | 1 |
| BW***40 | Clamp | 4 |
| BW***14 | Grommet,6-10 | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Control(#60636-61169)
| BW***22 | Lever,Engine Stop | 1 |
| BW***01 | Nut | 1 |
| BW***62 | Rod | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Control(#61170-)
| BW***22 | Lever,Engine Stop | 1 |
| BW***25 | Lever,Engine Control | 1 |
| BW***36 | Nut (K4) | 3 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Exhaust System
| BW***01 | Nut | 2 |
| BW***10 | Hose,Flexible | 1 |
| BW***36 | Nut (K4) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Mounting Parts
| BW***17 | Bolt,(M16x40) | 4 |
| BW***40 | Nut | 12 |
| BW***44 | Nut | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Water Cooling System
| BW***51 | Tube | 1 |
| BW***06 | Clamp,5/8 | 1 |
| BW***80 | Adjuster | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine Water Expansion Tank
| BW***98 | Bushing,Rubber | 2 |
| BW***85 | Bolt,(M10x20) | 4 |
| BW***93 | Spacer | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Engine? Fan Protector(#61316-)
| BW***36 | Nut (K4) | 8 |
| BW***62 | Bolt,(M6x30) | 4 |
| BW***59 | Net,Wire | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Fuel Oil Tank
| BW***06 | Clamp,5/8 | 7 |
| BW***10 | Pin | 1 |
| BW***56 | Bolt,(M6x14) | 7 |
Komatsu : Ha250-1(S/N 60636-Up) : Engine Related Parts And Cooling System : Radiator
| BW***78 | Gasket,(L=965) | 1 |
| BW***17 | Stay,R.H. (With Air Conditioner) | 2 |
| BW***13 | Stay,L.H. (With Air Conditioner) | 1 |
Front Vehicle And Cab
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Air Conditioner (1/2)(#301001-)
| BW***90 | Hose | 1 |
| BW***80 | Adjuster | 1 |
| BW***84 | Hose,(L=1500) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Air Conditioner (2/2)(#301001-)
| BW***43 | Tank,Ethanol | 1 |
| BW***06 | Clamp,5/8 | 2 |
| BW***47 | Clutch Ass'Y,Air Conditioner | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Air Conditioner(#60636-61999)
| BW***47 | Clutch Ass'Y,Air Conditioner | 1 |
| BW***45 | O-Ring | 2 |
| BW***84 | Bolt,(M16x150) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Air Heating Distributer
| BW***84 | Hose,(L=1500) | 1 |
| BW***85 | Hose,(L=850) | 1 |
| BW***36 | Nozzle | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Air Heating Unit
| BW***00 | Tensioner | 4 |
| BW***17 | Motor,Fan | 1 |
| BW***85 | Bolt,(M4x16) | 20 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Air Heating Unit (With Air Conditioner)(#60636-61999)
| BW***00 | Tensioner | 4 |
| BW***20 | Valve,Expansion | 1 |
| BW***17 | Motor,Fan | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Articulation Hinge(#60636-61565)
| BW***68 | Bolt,(M24x90) | 48 |
| BW***76 | Shaft | 2 |
| BW***66 | Ring,Turn | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Articulation Hinge(#61566-)
| BW***68 | Bolt,(M24x90) | 48 |
| BW***76 | Shaft | 2 |
| BW***75 | Ring,Support | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Cabine
| BW***23 | Control,R.H | 1 |
| BW***96 | Bolt,(M12x25) | 8 |
| BW***93 | Bolt | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Cabine Equipment(#60636-61522)
| 08***23 | Mirror,(For Japan) | 2 |
| BW***42 | Washer | 2 |
| BW***46 | Bolt,(M4x20) | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Cabine Equipment(#61523-)
| 08***23 | Mirror,(For Japan) | 4 |
| BW***42 | Washer | 2 |
| BW***46 | Bolt,(M4x20) | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Driver'S Seat
| BW***72 | Cushion Ass'Y,Seat | 1 |
| BW***64 | Valve | 1 |
| BW***22 | Bar | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Driver'S Seat Bracket
| BW***18 | First Aid Kit | 1 |
| BW***79 | Lock,Dual | 2 |
| BW***50 | Washer | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Engine Bonnet
| 20***60 | Support,(For U.S.A.) | 2 |
| 20***60 | Catcher,(T.B.G. Spec.) | 2 |
| BW***60 | Grill | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Front Fender And Mud Guard
| BW***24 | Rail | 1 |
| BW***17 | Bolt,(M16x40) | 4 |
| BW***96 | Bolt,(M12x25) | 8 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Front Frame(#301001-)
| BW***95 | Washer | 4 |
| BW***57 | Bolt,(M6x16) | 2 |
| BW***85 | Bolt,(M10x20) | 12 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Front Frame(#60636-61999)
| BW***17 | Cap | 1 |
| BW***95 | Washer | 4 |
| BW***57 | Bolt,(M6x16) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Front Suspension
| BW***04 | Head | 1 |
| BW***40 | Nut | 22 |
| BW***56 | Shim | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Insulator? Cabine(#301001-)
| BW***35 | Insulator | 1 |
| BW***33 | Mat,Floor? Rear | 1 |
| BW***61 | Insulator,R.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Insulator? Cabine(#60636-61999)
| BW***35 | Insulator | 1 |
| BW***33 | Mat,Floor? Rear | 1 |
| BW***34 | Insulator | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Insulator? Engine Bonnet
| BW***20 | Insulator | 1 |
| BW***17 | Insulator | 1 |
| BW***15 | Insulator | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Water Tank? Window Wash
| BW***43 | Tank,Ethanol | 1 |
| BW***24 | Hose | 1 |
| BW***69 | Bracket | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Window Glass
| BW***50 | Nut | 1 |
| BW***43 | Screw,(M3x16) | 1 |
| BW***15 | Pane,Rear | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Front Vehicle And Cab : Window Wiper
| BW***33 | Arm,Wiper | 1 |
| BW***24 | Hose | 1 |
| BW***57 | Connector | 1 |
Hydraulic System
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Connecting Valve(#60636-60830)
| BW***22 | Plug | 2 |
| BW***24 | Sleeve | 1 |
| BW***29 | Repair Kit,Connecting Valve | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Emergency Steering Oil Circuit
| BW***01 | Hose | 1 |
| BW***73 | Connector,(With O-Ring) | 1 |
| BW***98 | Hose | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Emergency Steering Oil Flow Indicator Valve
| BW***15 | Plug | 1 |
| BW***18 | Ring,Seal | 1 |
| BW***14 | Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Hydraulic Oil Circuit(#301001-)
| BW***93 | Hose | 2 |
| BW***65 | Connector,(With O-Ring) | 1 |
| BW***91 | Connector | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Hydraulic Oil Circuit(#60636-61999)
| BW***93 | Hose | 2 |
| BW***65 | Connector,(With O-Ring) | 1 |
| BW***58 | Adjuster | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Hydraulic Oil Filter
| BW***61 | Gasket Kit,Oil Filter | 1 |
| BW***60 | Filter Ass'Y | 1 |
| BW***87 | Ring,Back-Up (Kit) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Hydraulic Oil Pump(#60636-61999)
| BW***61 | Gasket Set,Hydraulic Pump | 1 |
| BW***04 | Pin,Dowel | 2 |
| BW***05 | Washer,Spring | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Hydraulic Oil Tank
| BW***98 | Filter | 1 |
| BW***78 | Tank,Hydraulic | 1 |
| BW***48 | Cock,Drain | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Orbitrol Valve
| BW***45 | Screw | 2 |
| BW***39 | Gear Wheel Set | 1 |
| BW***38 | Plate | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Steering Cylinder
| BW***86 | Plug | 2 |
| BW***52 | Eye | 1 |
| BW***25 | Bolt,(M16x160) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Steering Oil Circuit
| BW***64 | Clamp | 1 |
| BW***50 | Washer | 4 |
| BW***69 | Connector | 3 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Steering Valve
| BW***37 | Plate | 1 |
| BW***45 | Screw | 2 |
| BW***51 | Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Tilting Cylinder
| BW***22 | Cover | 1 |
| BW***34 | Clamp | 1 |
| BW***01 | Fitting,Grease | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Tilting Oil Circuit(#301001-)
| BW***36 | Nut (K4) | 2 |
| BW***60 | Elbow | 1 |
| BW***07 | Connector | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Tilting Oil Circuit(#60636-61999)
| BW***07 | Manifold | 1 |
| BW***35 | Hose,R.H | 2 |
| BW***60 | Elbow | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Hydraulic System : Tilting Valve
Rear Vehicle
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Body (Vessel)(#301001-)
| BW***96 | Bolt,(M12x25) | 4 |
| BW***51 | Nut | 5 |
| BW***82 | Cushion,Rubber | 8 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Body (Vessel)(#60636-61999)
| BW***96 | Bolt,(M12x25) | 4 |
| BW***51 | Nut | 5 |
| BW***82 | Cushion,Rubber | 8 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Gas Spring (For Tail Gate)(#61214-)
| BW***40 | Spring,Gas | 1 |
| BW***66 | Service Kit,Gas Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Rear Frame(#301001-)
| BW***17 | Bolt,(M16x40) | 2 |
| BW***27 | Grip,Safety Bar | 1 |
| BW***35 | Cushion,Rubber | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Rear Frame(#60636-61999)
| BW***17 | Bolt,(M16x40) | 2 |
| BW***27 | Grip,Safety Bar | 1 |
| BW***35 | Cushion,Rubber | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Tail Gate(#60636-61213)
| BW***64 | Washer | 4 |
| BW***40 | Nut | 4 |
| BW***37 | Bracket (Welded) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Tail Gate(#61214-61565)
| BW***10 | Link | 1 |
| BW***40 | Nut | 2 |
| BW***03 | Lock | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Rear Vehicle : Tail Gate(#61566-)
| BW***10 | Link | 1 |
| BW***40 | Nut | 2 |
| BW***03 | Lock | 4 |
S6d125-1b8-Fa S/N 10001-Up
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Air Compressor (Inner Parts)(#22230-41920)
| 61***10 | Air Compressor Ass'Y,(See Fig.0711) | 1 |
| DK***20 | Connecting Rod A | 1 |
| DK***00 | Spring,Delivery Valve | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Air Compressor (Inner Parts)(#41921-)
| 61***11 | Air Compressor Ass'Y,(See Fig.0711a) | 1 |
| DK***20 | Connecting Rod A | 1 |
| DK***00 | Spring,Delivery Valve | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Air Compressor And Piping(#22230-)
| 07***12 | Gasket,(Without Air Compressor Type) (K2) | 4 |
| 07***12 | Gasket,(Without Air Compressor Type) (K1) | 8 |
| 07***16 | Gasket,Air Compressor Piping | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Air Intake Manifold And Connection(#16790-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Alternator (35a) (Inner Parts)
| 60***60 | Alternator A. (35a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***80 | Collar | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Alternator And Mounting (35a)(#22230-)
| 01***40 | Bolt, Mount Master Brake Cylinder | 1 |
| 01***30 | Bolt | 1 |
| 01***23 | Washer,(A)(W/After Cooler)(S6d155-4b) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Camshaft
| 01***22 | Bolt | 2 |
| 04***25 | Key, Plain Woodruff | 1 |
| 04***12 | Ring,Snap (For Ripper) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Cooling Fan And Mounting(#22230-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Corrosion Resistor And Piping(#32964-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
| 02***25 | Bolt,(Cold Weather Spec.) | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Crankshaft(#22230-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***30 | Screw | 1 |
| 01***35 | Screw | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Cylinder Block Cover(#22230-)
| 07***20 | Clamp, Spring Hose | 1 |
| 07***63 | Hose | 1 |
| 61***90 | O-Ring,Breather | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Cylinder Block(#22230-)
| 01***12 | Bolt,(Without Air Compressor Type) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 14 |
| 04***14 | Pin, Dowel | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Cylinder Head(#22230-)
| 04***20 | Pin,Dowel (Welded) | 2 |
| 61***30 | Sleeve,Holder | 1 |
| 61***20 | Cotter, Valve | 48 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Exhaust Brake (Inner Parts)(#22230-74356)
| 61***50 | Exhaust Brake Ass'Y | 1 |
| 61***51 | Exhaust Brake Ass'Y | 1 |
| JK***47 | Bushing | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Exhaust Brake (Inner Parts)(#74357-)
| 61***51 | Exhaust Brake Ass'Y | 1 |
| MY***74 | Pin | 2 |
| MY***08 | Nut | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Exhaust Brake(#22230-)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Exhaust Manifold And Turbocharger(#22230-)
| 01***00 | Bolt (M10-1.50x100) | 18 |
| 01***45 | Screw | 2 |
| 07***08 | Plug,(Without Auto Priming System) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Flywheel And Flywheel Housing(#22230-)
| 01***50 | Bolt | 2 |
| 01***50 | Bolt, Radiator To Frame | 6 |
| 01***60 | Bolt, Hanger Bearing Mounting | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Front Cover(#22230-)
| 01***25 | Bolt,(Without Auto Priming System) | 6 |
| 01***60 | Screw | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Filter And Piping(#22230-)
| 01***90 | Bolt, Fan Mounting | 2 |
| 01***16 | Washer,Radio Controlled Slag Handling | 2 |
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump (Coupling) (Inner Parts)(#22230-)
| DK***00 | Nut | 2 |
| DK***00 | Bolt | 4 |
| DK***00 | Bolt | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump (Feed Pump) (Inner Parts)(#22230-)
| DK***20 | Bolt, Joint | 1 |
| DK***00 | Valve,Check | 2 |
| DK***80 | Feed Pump Ass'Y | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump (Governor) (1/2) (Inner Parts)(#22230-)
| DK***80 | Bolt,Eye | 1 |
| DK***00 | Nut | 1 |
| DK***00 | Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump (Governor) (2/2) (Inner Parts)(#22230-)
| DK***00 | Screw | 1 |
| DK***20 | Lever | 1 |
| DK***00 | Bushing | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump (Pump) (Inner Parts)(#22230-)
| 61***20 | Injection Pump Ass'Y | 1 |
| DK***30 | Bearing,Roller | 2 |
| DK***00 | Shim? 0.875mm | 0 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump (Timer) (Inner Parts)(#22230-)
| DK***00 | Bolt | 2 |
| DK***00 | Roller? 23.9mm | 0 |
| DK***40 | Timer Ass'Y | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Injection Pump And Piping(#22230-)
| 01***30 | Bolt | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Fuel Nozzle And Spill Pipe(#22313-)
| 01***45 | Bolt, Divider Valve Mounting | 12 |
| 07***65 | O-Ring,Cylinder Block | 6 |
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Gasket Kit(#22230-)
| 02***43 | O-Ring,Water Manifold | 6 |
| 07***20 | O-Ring,Relief Valve | 1 |
| 07***15 | O-Ring,(For Low Speed) (D40pf) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Head Cover
| 01***16 | Washer,Radio Controlled Slag Handling | 24 |
| 61***10 | Cover,Head? No.2?3?4?5?6 | 6 |
| 61***11 | Cover,Head? No.2?3?4?5?6 | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Lubricating Oil Cooler(#22230-)
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
| 01***65 | Bolt,(Except Japan) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Lubricating Oil Filter And Mounting(#22230-)
| 01***60 | Bolt, Mount Tube To Switch Pump | 1 |
| 01***75 | Bolt,(For Adjusting) | 4 |
| 01***16 | Washer,Radio Controlled Slag Handling | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Lubricating Oil Pump And Suction Pipe(#22230-)
| 01***25 | Bolt,(Without Auto Priming System) | 4 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Oil Pan(#22230-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 29 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***16 | Washer,Radio Controlled Slag Handling | 37 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Piston And Connecting Rod(#11574-)
| 02***13 | Pin, Dowel | 2 |
| 04***18 | Ring, Snap | 12 |
| 61***31 | Piston Ring Ass'Y | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Rocker Arm
| 01***08 | Nut,R.H. Thread | 12 |
| 01***16 | Washer,Radio Controlled Slag Handling | 40 |
| 01***32 | Washer,(With Auto Emergency Steering) | 40 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Starting Motor (7.5kw) (Inner Parts) -1c?1b8)(#18200-)
| 60***30 | Starting Motor Ass'Y,(7.5kw) | 1 |
| KD***60 | Shift Lever Assembly | 1 |
| KD***40 | Spring,Spring | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Starting Motor Mounting (7.5kw)
| 01***60 | Bolt,(Shim Thickness?More Than 8mm) | 3 |
| 66***10 | Gasket,Starting Motor | 1 |
| (6***0) | Starting Motor Ass'Y,(7.5kw) (See Fig.0661a) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Turbocharger (Inner Parts)(#22230-)
| 61***00 | Turbocharger Ass'Y,(See Fig.0155) | 1 |
| GA***85 | V-Band Ass'Y | 1 |
| GA***07 | Rotor Ass'Y | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Turbocharger Libricating Oil Piping(#22230-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Water Manifold(#22230-)
| 02***43 | O-Ring,Water Manifold | 6 |
| 07***12 | Washer, Gasket,(Without Thermo Sensor) (K1) | 1 |
| 07***15 | Plug,(Used When Without Heater) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : S6d125-1b8-Fa S/N 10001-Up : Water Pump And Mounting(#22230-)
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Tool And Others
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Exhaust Body Heater
| BW***87 | Stud,Adjusting | 5 |
| BW***54 | Sleeve | 1 |
| BW***40 | Nut | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Extra Equipment
| BW***14 | Grommet,6-10 | 1 |
| BW***80 | Fuse,5a | 1 |
| BW***67 | Housing,Receptacle | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Extra Front Mud Guard
| BW***01 | Nut | 18 |
| BW***85 | Bolt,(M10x20) | 18 |
| BW***65 | Fender,R.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Extra Seat
| BW***09 | Bracket | 1 |
| BW***56 | Bracket | 1 |
| BW***84 | Bolt | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Km-Counter
| BW***56 | Bolt,(M6x14) | 1 |
| BW***02 | Adapter | 1 |
| BW***84 | Bolt | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Noise Reduction (1/4) (Engine Bonnet)(#61214-)
| BW***36 | Frame,Insulator | 5 |
| BW***81 | Gasket | 2 |
| BW***57 | Insulator | 5 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Noise Reduction (2/4) (Mud Guard)(#61372-)
| BW***41 | Holder | 1 |
| BW***36 | Nut (K4) | 3 |
| BW***36 | Frame,Insulator | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Noise Reduction (3/4) (Bottom Guard)(#61372-)
| BW***36 | Nut (K4) | 19 |
| BW***33 | Plate | 1 |
| BW***46 | Gasket | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Noise Reduction (4/4) (Fender)(#61372-)
| BW***56 | Gasket | 2 |
| BW***53 | Gasket | 2 |
| BW***77 | Holder,L.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Rear Bumper
| BW***75 | Bumper,Rear | 1 |
| BW***18 | Bolt,(M16x90) | 6 |
| BW***42 | Nut | 6 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Rear Mud Guard
| BW***95 | Holder,L.H | 1 |
| BW***40 | Nut | 28 |
| BW***80 | Plate,R.H | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Route Recorder
| BW***71 | Bracket | 1 |
| BW***56 | Bolt,(M6x14) | 1 |
| BW***36 | Nut (K4) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Route Recorder And Km-Counter
| BW***71 | Bracket | 1 |
| BW***56 | Bolt,(M6x14) | 2 |
| BW***36 | Nut (K4) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Speed Meter
| BW***71 | Bracket | 1 |
| BW***02 | Boot | 1 |
| BW***99 | Speedometer | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Standard Equipment
| BW***72 | Parts Catalogue | 1 |
| BW***96 | Operating Manual | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Standard Tools
| BW***10 | Hose | 1 |
| BW***25 | Clamp | 1 |
| BW***90 | Tool Set | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Stickers (1/3)
| BW***37 | Plate? Safety,Cab | 1 |
| BW***55 | Plate? Name,Fuse Box C | 1 |
| BW***80 | Plate? Operating,Emergency Exit | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Stickers (2/3)
| BW***23 | Plate? Operating,Air System | 1 |
| BW***21 | Plate? Operating,Oil | 1 |
| BW***37 | Plate? Warning,Top Tail Gate | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Stickers (3/3)
| BW***25 | Plate,Grease | 30 |
| BW***68 | Plate,Ring | 10 |
| BW***94 | Plate? Operating,Hook | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Top Tail Gate
| BW***40 | Nut | 2 |
| BW***23 | Bolt,(M16x140) | 2 |
| BW***84 | Collar | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Tool And Others : Ventilator
| BW***87 | Hose | 2 |
| BW***26 | Fan | 1 |
| BW***14 | Grommet,6-10 | 1 |
Torque Converter And Transmission
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (K4 + K3) (T/M No.4644 026 011)(#60636-61999)
| BW***40 | Spring | 2 |
| BW***44 | Washer? 0.4mm | 1 |
| BW***67 | Axle | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (K4 + K3) (T/M No.4644 026 063)(#301001-)
| BW***40 | Spring | 2 |
| BW***44 | Washer? 0.4mm | 1 |
| BW***79 | Sleeve,Needle | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (K4 + K3) (T/M No.4644 026 201)(#60636-61999)
| BW***40 | Spring | 2 |
| BW***44 | Washer? 0.4mm | 1 |
| BW***79 | Sleeve,Needle | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (Kr + K2) (T/M No.4644 026 011)(#60636-61999)
| BW***40 | Spring | 2 |
| BW***84 | Axle | 1 |
| BW***72 | Disc,Outer? 1.5mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (Kr + K2) (T/M No.4644 026 063)(#301001-)
| BW***40 | Spring | 2 |
| BW***72 | Disc,Outer? 1.5mm | 1 |
| BW***44 | Washer? 0.4mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (Kr + K2) (T/M No.4644 026 201)(#60636-61999)
| BW***49 | Axle | 1 |
| BW***40 | Spring | 2 |
| BW***72 | Disc,Outer? 1.5mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (Kv + K1) (T/M No.4644 026 011)(#60636-61999)
| BW***40 | Spring | 2 |
| BW***27 | Axle | 1 |
| BW***44 | Washer? 0.4mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (Kv + K1) (T/M No.4644 026 063)(#301001-)
| BW***39 | Ring,Retainer | 1 |
| BW***40 | Spring | 2 |
| BW***38 | Gear | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Clutch Ass'Y? (Kv + K1) (T/M No.4644 026 201)(#60636-61999)
| BW***39 | Ring,Retainer | 1 |
| BW***48 | Carrier,Disc | 1 |
| BW***40 | Spring | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Counter Shaft (T/M No.4644 026 011)(#60636-61999)
| BW***20 | Washer | 1 |
| BW***41 | Washer,Thrust | 1 |
| BW***03 | Pin,Dowel | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Counter Shaft (T/M No.4644 026 063)(#301001-)
| BW***32 | Bearing | 1 |
| BW***40 | O-Ring | 1 |
| BW***31 | Bolt | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Counter Shaft (T/M No.4644 026 201)(#60636-61999)
| BW***32 | Bearing | 1 |
| BW***40 | O-Ring | 1 |
| BW***31 | Bolt | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Drive Ass'Y (T/M No.4644 026 011)(#60636-61999)
| BW***36 | Shim? 0.7mm | 1 |
| BW***49 | Gear,Input | 1 |
| BW***47 | Shaft,Input | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Drive Ass'Y (T/M No.4644 026 063)(#301001-)
| BW***36 | Shim? 0.7mm | 1 |
| BW***49 | Gear,Input | 1 |
| BW***35 | Shim? 0.6mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Drive Ass'Y (T/M No.4644 026 201)(#60636-61999)
| BW***36 | Shim? 0.7mm | 1 |
| BW***49 | Gear,Input | 1 |
| BW***33 | Cap,Seal | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Emergency Steering Pump (T/M No.4644 026 011)(#60636-61999)
| BW***83 | Gear | 1 |
| BW***54 | Plug | 1 |
| BW***84 | Ring,Retainer | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Emergency Steering Pump (T/M No.4644 026 063)(#301001-)
| BW***83 | Gear | 1 |
| BW***84 | Ring,Retainer | 2 |
| BW***95 | Pump Ass'Y,Emergency Steering | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Emergency Steering Pump (T/M No.4644 026 201)(#60636-61999)
| BW***83 | Gear | 1 |
| BW***84 | Ring,Retainer | 2 |
| BW***95 | Pump Ass'Y,Emergency Steering | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Front Differential Case (T/M No.4644 026 011)(#60636-61999)
| BW***37 | Shim? 1.2mm | 2 |
| BW***38 | Shim? 1.3mm | 2 |
| BW***39 | Shim? 1.4mm | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Front Differential Case (T/M No.4644 026 063)(#301001-)
| BW***89 | Shim? 0.2mm | 2 |
| BW***37 | Shim? 1.2mm | 2 |
| BW***38 | Shim? 1.3mm | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Front Differential Case (T/M No.4644 026 201)(#60636-61999)
| BW***89 | Shim? 0.2mm | 2 |
| BW***37 | Shim? 1.2mm | 2 |
| BW***38 | Shim? 1.3mm | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Front Differential Gear (T/M No.4644 026 011)(#60636-61999)
| BW***89 | Pinion,Differential | 4 |
| BW***79 | Case | 1 |
| BW***80 | Cover | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Front Differential Gear (T/M No.4644 026 063)(#301001-)
| BW***59 | Case | 1 |
| BW***89 | Pinion,Differential | 4 |
| BW***60 | Cover | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Front Differential Gear (T/M No.4644 026 201)(#60636-61999)
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Induct Transmitter (T/M No.4644 026 011)(#60636-61999)
| BW***62 | Shim? 1.5mm | 1 |
| BW***22 | Shim? 1.2mm | 1 |
| BW***23 | Shim? 1.0mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Induct Transmitter (T/M No.4644 026 063)(#301001-)
| BW***62 | Shim? 1.5mm | 2 |
| BW***22 | Shim? 1.2mm | 2 |
| BW***23 | Shim? 1.0mm | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Induct Transmitter (T/M No.4644 026 201)(#60636-61999)
| BW***62 | Shim? 1.5mm | 1 |
| BW***60 | O-Ring | 1 |
| BW***22 | Shim? 1.2mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Inter Axle Differential (T/M No.4644 026 011)(#60636-61999)
| BW***76 | Housing | 1 |
| BW***01 | Washer,Thrust | 1 |
| BW***14 | Ring,Seal | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Inter Axle Differential (T/M No.4644 026 063)(#301001-)
| BW***89 | Shim? 0.2mm | 2 |
| BW***01 | Washer,Thrust | 1 |
| BW***14 | Ring,Seal | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Inter Axle Differential (T/M No.4644 026 201)(#60636-61999)
| BW***89 | Shim? 0.2mm | 2 |
| BW***01 | Washer,Thrust | 1 |
| BW***14 | Ring,Seal | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Inter Axle Differential Lock Controler (T/M No.4644 026 011)(#60636-61999)
| BW***80 | Shim? 1.0mm | 1 |
| BW***85 | Shim? 1.8mm | 1 |
| BW***83 | Shim? 1.5mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Inter Axle Differential Lock Controler (T/M No.4644 026 063)(#301001-)
| BW***80 | Shim? 1.0mm | 1 |
| BW***85 | Shim? 1.8mm | 1 |
| BW***83 | Shim? 1.5mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Inter Axle Differential Lock Controler (T/M No.4644 026 201)(#60636-61999)
| BW***80 | Shim? 1.0mm | 1 |
| BW***85 | Shim? 1.8mm | 1 |
| BW***83 | Shim? 1.5mm | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Piping System (T/M No.4644 026 011)(#60636-61999)
| BW***74 | Hose | 1 |
| BW***75 | Hose,K2 | 1 |
| BW***68 | Ring,Seal | 20 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Piping System (T/M No.4644 026 063)(#301001-)
| BW***68 | Ring,Seal | 4 |
| BW***28 | Hose,Kv | 2 |
| BW***55 | Bolt,(M8x50) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Piping System (T/M No.4644 026 201)(#60636-61999)
| BW***25 | Bolt,Joint | 1 |
| BW***28 | Hose,Kv | 2 |
| BW***55 | Bolt,(M8x50) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Power Take Off (1/2) (T/M No.4644 026 011)(#60636-61999)
| BW***26 | Bearing | 1 |
| BW***86 | Gasket | 1 |
| BW***27 | Ring,Snap | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Power Take Off (2/2) (T/M No.4644 026 011)(#60636-61999)
| BW***34 | Plug | 2 |
| BW***33 | Stud | 1 |
| BW***74 | Bolt,(M8x16) | 7 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Power Take Off (T/M No.4644 026 063)(#301001-)
| BW***26 | Bearing | 1 |
| BW***27 | Ring,Snap | 2 |
| BW***00 | Nut | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Power Take Off (T/M No.4644 026 201)(#60636-61999)
| BW***26 | Bearing | 1 |
| BW***27 | Ring,Snap | 2 |
| BW***00 | Nut | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Pressure Regulator Valve (T/M No.4644 026 011)(#60636-61999)
| BW***54 | Spring | 1 |
| BW***55 | Washer | 1 |
| BW***49 | Pin | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Pressure Regulator Valve (T/M No.4644 026 063)(#301001-)
| BW***36 | O-Ring | 1 |
| BW***18 | Sleeve,Valve | 1 |
| BW***51 | Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Pressure Regulator Valve (T/M No.4644 026 201)(#60636-61999)
| BW***36 | O-Ring | 1 |
| BW***18 | Sleeve,Valve | 1 |
| BW***51 | Spring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Speed Meter Out Put Unit (T/M No.4644 026 011)(#60636-61999)
| BW***87 | Seal,Shaft | 1 |
| BW***89 | Pinion,Speedometer | 1 |
| BW***12 | Cap,Protector | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Speed Meter Out Put Unit (T/M No.4644 026 063)(#301001-)
| BW***34 | Plug | 2 |
| BW***87 | Seal,Shaft | 1 |
| BW***89 | Pinion,Speedometer | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Speed Meter Out Put Unit (T/M No.4644 026 201)(#60636-61999)
| BW***87 | Seal,Shaft | 1 |
| BW***89 | Pinion,Speedometer | 1 |
| BW***12 | Cap,Protector | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter (T/M No.4644 026 011)(#60636-61999)
| BW***54 | Gasket | 1 |
| BW***10 | Wheel,Turbine | 1 |
| BW***45 | Bearing | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter (T/M No.4644 026 063)(#301001-)
| BW***37 | O-Ring | 1 |
| BW***19 | Shim? 0.2mm,0.2mm | 1 |
| BW***64 | Bearing | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter (T/M No.4644 026 201)(#60636-61999)
| BW***54 | Gasket | 1 |
| BW***27 | Disc,Inner | 2 |
| BW***45 | Bearing | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter Case (T/M No.4644 026 011)(#60636-61999)
| BW***01 | Nut | 12 |
| BW***00 | Bolt | 14 |
| BW***11 | Pin,Spring | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter Case (T/M No.4644 026 063)(#301001-)
| BW***01 | Nut | 12 |
| BW***00 | Bolt | 14 |
| BW***11 | Pin,Spring | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter Case (T/M No.4644 026 201)(#60636-61999)
| BW***01 | Nut | 12 |
| BW***00 | Bolt | 14 |
| BW***11 | Pin,Spring | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter Oil Cooler (T/M No.4644 026 011)(#60636-61999)
| BW***58 | Hose | 1 |
| BW***58 | Hose | 1 |
| BW***39 | Oil Cooler | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter Oil Cooler (T/M No.4644 026 063)(#301001-)
| BW***39 | Oil Cooler | 1 |
| BW***27 | Hose | 1 |
| BW***76 | Connector | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Torque Converter Oil Cooler (T/M No.4644 026 201)(#60636-61999)
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Case (T/M No.4644 026 011)(#60636-61999)
| BW***70 | Pin,Groove | 4 |
| BW***74 | Plate | 1 |
| BW***31 | Cover | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Case (T/M No.4644 026 063)(#301001-)
| BW***70 | Pin,Groove | 4 |
| BW***74 | Plate | 1 |
| BW***85 | Breather | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Case (T/M No.4644 026 201)(#60636-61999)
| BW***70 | Pin,Groove | 4 |
| BW***74 | Plate | 1 |
| BW***85 | Breather | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Control Valve (T/M No.4644 026 011)(#60636-61999)
| BW***40 | Bolt | 6 |
| BW***03 | Plate,Valve | 1 |
| BW***35 | Sensor,Transmission Oil Pressure | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Control Valve (T/M No.4644 026 063)(#301001-)
| BW***81 | Plate,Valve | 1 |
| BW***80 | Gasket | 1 |
| BW***82 | Bolt | 3 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Control Valve (T/M No.4644 026 201)(#60636-61999)
| BW***81 | Plate,Valve | 1 |
| BW***13 | Bolt | 9 |
| BW***80 | Gasket | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Control Valve And Electrical (T/M No.4644 026 011)(#60636-61999)
| BW***34 | Piston | 1 |
| BW***31 | Detent | 1 |
| BW***61 | O-Ring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Control Valve And Electrical (T/M No.4644 026 063)(#301001-)
| BW***07 | Spring | 1 |
| BW***04 | Shim | 1 |
| BW***61 | O-Ring | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Control Valve And Electrical (T/M No.4644 026 201)(#60636-61999)
| BW***95 | Shim? 1.4mm | 1 |
| BW***07 | Spring | 1 |
| BW***97 | Sleeve | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Front (T/M No.4644 026 011)(#60636-61999)
| BW***40 | Nut | 4 |
| BW***81 | Bolt,(M12x45) | 4 |
| BW***56 | Washer | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Front (T/M No.4644 026 063)(#301001-301010)
| BW***40 | Nut | 4 |
| BW***81 | Bolt,(M12x45) | 4 |
| BW***56 | Washer | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Front (T/M No.4644 026 063)(#301011-)
| BW***40 | Nut | 4 |
| BW***95 | Washer | 4 |
| BW***06 | Bracket | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Front (T/M No.4644 026 201)(#60636-61999)
| BW***40 | Nut | 4 |
| BW***81 | Bolt,(M12x45) | 4 |
| BW***56 | Washer | 4 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Rear (T/M No.4644 026 011)(#60636-61999)
| BW***55 | Shim? 1.0mm | 0 |
| BW***56 | Washer | 4 |
| BW***60 | Bolt,(M20x140) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Rear (T/M No.4644 026 063)(#301001-)
| BW***55 | Shim? 1.0mm | 0 |
| BW***56 | Washer | 4 |
| BW***60 | Bolt,(M20x140) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Mounting Bracket? Rear (T/M No.4644 026 201)(#60636-61999)
| BW***55 | Shim? 1.0mm | 0 |
| BW***56 | Washer | 4 |
| BW***60 | Bolt,(M20x140) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Oil Dipstick (T/M No.4644 026 011)(#60636-61999)
| BW***36 | Filler | 1 |
| BW***36 | Nut (K4) | 2 |
| BW***57 | Bolt,(M6x16) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Oil Dipstick (T/M No.4644 026 063)(#301001-)
| BW***36 | Filler | 1 |
| BW***09 | Bracket | 1 |
| BW***36 | Nut (K4) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Oil Dipstick (T/M No.4644 026 201)(#60636-61999)
| BW***36 | Filler | 1 |
| BW***36 | Nut (K4) | 2 |
| BW***57 | Bolt,(M6x16) | 2 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Oil Filter (T/M No.4644 026 011)(#60636-61999)
| BW***63 | Cartridge,Filter | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Oil Filter (T/M No.4644 026 063)(#301001-)
| BW***15 | Hose | 1 |
| BW***76 | Connector | 4 |
| BW***16 | Hose | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Oil Filter (T/M No.4644 026 201)(#60636-61999)
| BW***16 | Cartridge,Filter | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Shift Controler (T/M No.4644 026 011)(#60636-61999)
| BW***74 | Bolt,(M8x16) | 2 |
| BW***43 | Washer | 3 |
| BW***01 | Selector,Gear (For Sweeden) | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Shift Controler (T/M No.4644 026 063)(#301001-)
| BW***74 | Bolt,(M8x16) | 2 |
| BW***43 | Washer | 3 |
| BW***48 | Controller Ass'Y,Transmission | 1 |
Komatsu : Ha250-1(S/N 60636-Up) : Torque Converter And Transmission : Transmission Shift Controler (T/M No.4644 026 201)(#60636-61999)
| BW***74 | Bolt,(M8x16) | 2 |
| BW***43 | Washer | 3 |
| BW***01 | Selector,Gear (For Sweeden) | 1 |
HA250-1(S/N 60636-UP) serial number reference
On the HA250-1, the equipment serial number is a straight numeric sequence, not a 3-letter prefix like Komatsu's excavator/loader lines, stamped on the machine's ID/type plate. Read 60636 as the running production serial for this model generation; 'UP' means all units built from that number forward until the next running change or the -3 generation takeover.
| Prefix | Identifies | Notes |
|---|---|---|
| 60636-UP | HA250-1 base equipment serial range (straight numeric serial, no 3-letter PIN prefix) | HA250-1 uses a straight numeric equipment serial number rather than the 3-letter PIN prefix scheme found on Komatsu's PC/D/WA-series machines. This matches other Komatsu dump trucks of the era, which also run plain numeric serial blocks. 60636-UP marks the start of production for this range. Parts catalog sub-ranges within this block run roughly into the low-to-mid 61000s before running changes; treat the exact upper boundary as approximate and confirm with your dealer. |
| 10001-UP | S6D125-1B8-FA engine serial range fitted to HA250-1 (S/N 60636-UP) | Engine model S6D125-1B8-FA, serial block 10001-UP, per the factory parts catalog for HA250-1 (S/N 60636-UP). This engine serial block also shows up in parts catalogs for other Komatsu dump trucks fitted with the same engine variant, so treat it as the engine's own production block rather than a serial-for-serial match to the chassis range. Confirm exact engine serial with your dealer before ordering engine parts by serial. |
Frequently asked questions
What engine does the Komatsu HA250-1(S/N 60636-UP) use?
It runs a Komatsu S6D125-1B8-FA turbocharged inline-six diesel with mechanical inline fuel injection and no electronic engine control, per the factory parts catalog for this serial range. Exact horsepower for this specific serial range is not separately published, so verify the rating on the engine data plate or with your dealer.
What is the operating weight of the Komatsu HA250-1(S/N 60636-UP)?
Empty (operating) weight is about 16.5 t (36,400 lb). Rated payload is around 25 t, putting fully loaded gross weight in the low-to-mid 40 metric ton range depending on body and options; treat exact loaded figures as configuration-dependent.
What replaced the Komatsu HA250-1(S/N 60636-UP)?
Factory literature for this serial range does not document a confirmed direct successor. Later HA250-generation articulated trucks continued in Komatsu's lineup, but no source ties them to this exact 60636-UP serial break as a direct replacement. Check with a Komatsu dealer for the current model that supersedes parts support for this truck.
What HA250-1(S/N 60636-UP) owners discuss
This HA250-1 loses power under load. Is the injection pump usually the culprit?
Rarely, on the S6D125-1 mechanical inline pump this truck carries. Mechanics report tearing into a full pump overhaul chasing a power complaint, only to find a small air leak on the low-pressure transfer/feed line or a tired O-ring on the fuel shutoff or check valve. Bleed and pressure-check the low side first before pulling the pump. Fuel that sat over a season is also a common culprit, showing up as dark slime in the filters and intermittent starvation rather than a steady power loss.
The engine hunts or surges at idle. What causes that on this series?
A worn governor linkage or weak governor springs on the S6D125-1 mechanical governor is the usual cause of idle hunting. There's no electronic governor to fall back on, so linkage wear shows up directly as surge. Valve lash on this engine is a manual adjustment on a schedule too, not self-adjusting, so hunting combined with rough running is also worth checking against a valve lash reset.
Any coolant-related habit that matters more on this engine than people expect?
Yes. The S6D125-1 uses wet cylinder liners in direct contact with coolant, so keeping supplemental coolant additive (SCA) topped up on interval is treated as make-or-break rather than optional. Skipping it is a known path to liner pitting and premature cylinder wear on this engine family.
Delayed or rough shifts in the power shift transmission and torque converter, where do owners start?
Low or contaminated transmission/converter fluid is the first check reported, before condemning the converter itself, since it produces the same symptoms: delayed or rough shifting, loss of power, whining or grinding, and overheating. A stall test is the standard way to isolate a genuinely worn converter (stator wear is the typical internal failure) from a fluid or filter problem. Exact stall speed and shift-point specs vary by configuration/series, so confirm against the factory manual for this serial range rather than another HA250 or HA270 variant.
How do experienced operators check the center articulation joint and steering cylinders for wear before trusting the truck?
With the dump box raised, have someone stand clear behind the truck and watch the joint and steering cylinder pins for play as the box stops moving. Any noticeable play at that point signals developing wear in the hinge pins or steering cylinder mounts. On an articulated hauler this joint carries the full steering load, so significant play is treated as a major finding, not a minor one, given how expensive the pins and bushings are to replace. Have your dealer verify articulation joint and steering cylinder play before returning the truck to service.
The charging system won't excite or the battery light stays on. What's the classic Komatsu cause?
On this era of Komatsu machine, a no-charge complaint traces most often to the alternator's R-terminal circuit, the wire that runs to the monitor/gauge panel and excites the voltage regulator. Corrosion or a broken connection on that wire looks identical to a bad alternator. Check that connection and the ground path for voltage drop before swapping the alternator. If the alternator and battery both test good and it still won't charge, a bad internal diode is the next suspect.
What should a buyer walk through before purchasing a used HA250-1(S/N 60636-UP)?
Check the frame and suspension mounting points for cracks or stress, which usually only show up if the truck was run overloaded. Cycle the dump box and inspect the hoist cylinder for leaks, rod scoring, or corrosion, and confirm smooth, even travel with no play in the pivot points. Test the articulation joint and steering cylinders for play as described above. Look at tire wear pattern for uneven tread that points to alignment issues, and ask for maintenance records and, if available, oil analysis history. Because the engine and drivetrain on a machine this age are the most costly items to get wrong, have a qualified heavy-equipment mechanic inspect the engine, torque converter, and transmission, and have your dealer verify hoist cylinder and articulation joint condition before you buy.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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