Komatsubulldozerlarge (d80 - )
Komatsu D355A-3X(S/N 1010-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu D355A-3X (S/N 1010-UP) is a heavy production crawler dozer engineered for high-volume earthmoving, mining, and quarry applications. This machine belongs to the D355 series, featuring a Komatsu SA6D155-4A engine delivering 410 hp (305.8 kW) at 2000 rpm. The chassis supports an operating weight range of approximately 47,051 kg (103,730 lb) to 47,880 kg (105,557.4 lb). It utilizes a TORQFLOW transmission with 4 forward and 4 reverse gears and is available in various configurations including standard and LGP track setups.
Across the D355 series generations, advancements have focused on improving durability and operator efficiency through refined drivetrain technology and improved engine performance. The -3X variant remains a significant presence in the used machinery market due to its robust construction and the widespread availability of Komatsu parts. Its heavy-duty undercarriage and high-capacity blade configurations make it a preferred choice for secondary market buyers looking for reliable production capacity in demanding environments.
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 D355A-3X(S/N 1010-UP) specifications
Engine
| Engine Model | SA6D155-4A |
| Number of Cylinders | 6 |
| Gross Power | 410 hp (305.7 kW) |
| Power Measured @ | 2000 rpm |
| Displacement | 1175.4 cu in (19.3 L) |
| Aspiration | Turbocharged |
Weights
| Operating Weight | 47,880 kg (105,557.4 lb) |
| Tractor Weight | 38,323 kg (84,490 lb) |
Dimensions
| Length w/ Blade | 9200 mm (30.19 ft) |
| Length w/o Blade | 5660 mm (18.57 ft) |
| Width Over Tracks | 3048 mm (9.95 ft) |
| Height To Top of Cab | 4125 mm (13.54 ft) |
| Ground Clearance | 575 mm (1.89 ft) |
| Length of Track on Ground | 3360 mm (11.03 ft) |
| Track Gauge | 2260 mm (7.42 ft) |
| Standard Shoe Size | 610 mm (24.02 in) |
| Number of Shoes Per Side | 39 |
| Track Pitch | 260.36 mm (10.25 in) |
Performance
| Max Speed - Forward | 12.7 km/h (7.9 mph) |
| Max Speed - Reverse | 12.6 km/h (7.9 mph) |
| Ground Pressure | 87.29 kPa (12.66 psi) to 0.9 bar (12.7 psi), varies by configuration |
| Gradeability | 30° |
Blades
| Standard Blade Width | 4315 mm (14.2 ft) |
| Standard Blade Height | 1875 mm (73.9 in) |
| Blade Capacity | 15.2 m³ (19.9 yd³) |
| Cutting Depth | 700 mm (27.6 in) |
Service Capacities
| Fuel Capacity | 750 L (198.2 gal) |
| Cooling System Fluid Capacity | 180 L (47.6 gal) |
| Engine Oil Capacity | 71 L (19 gal) |
| Hydraulic Oil Tank Capacity | 280 L (74 gal) |
| Transmission Oil Capacity | 230 L (61 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
D355A-3X(S/N 1010-UP) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine Crankcase (w/ filter) | 71 L (19 gal) | 10w/3/0, 15w/40, or SAE 30; 10w/30 Low Saps also suitable per manufacturer-compatible lists |
| Cooling System | 175 L (46 gal) to 180.2 L (47.6 gal), varies by configuration/series | Antifreeze Blue Concentrate or Red OAT 5 Year Antifreeze Coolant |
| Fuel Tank | 750 L (198 gal) to 750.3 L (198.2 gal), varies by configuration/series | Diesel |
| Transmission/Powertrain (Torque converter, bevel gear, steering case) | 230 L (61 gal) | 80w/90 GL4 or GL5 Gear Oils; 8/5w/140 Axle/Gear Oil also suitable |
| Final Drives (each) | 68 L (18 gal) | 80w/90 GL4 or GL5 Gear Oils; 85w/140 Axle/Gear Oil also suitable |
| Hydraulic System/Tank | 280 L (74 gal) | ISO HLP 32, ISO HLP 46, or HVI 46 Hydraulic Oil |
| Recoil Spring Case (each) | 40 L (11 gal) | Not specified |
| Grease | Not specified | Bulldozer Greases |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu D355A-3X(S/N 1010-UP) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the D355A-3X(S/N 1010-UP) beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor engine oil levels and quality regularly to prevent SA6D155-4A degradation. Utilize fluid analysis on hydraulic oil and transmission fluids to detect early signs of contamination or component wear. Ensure the 74 gal (280 L) hydraulic tank and 61 gal (230 L) transmission reservoir are maintained with clean, specified lubricants. Frequent checks of the cooling system capacity, approximately 46-47.6 gal (175-180 L), prevent thermal stress on the turbocharged engine.
Corrective & Common Repairs
Address hydraulic leaks at the lift and tilt cylinders immediately to maintain blade control. Inspect the steering clutch and wet, multiple disc braking system for performance drops. Monitor the 24V electrical system and alternator output if starting issues occur. Watch for wear in the spiral bevel gears or planetary final drives; any unusual noise in the transmission or final drive cases requires immediate investigation to prevent catastrophic drivetrain failure.
Overhaul & Rebuild Points
Plan major overhauls around the 2,000-hour powertrain milestone, focusing on the torque converter and transmission clutch packs. Evaluate the undercarriage for significant wear in the 39 shoes per side, track rollers, and carrier rollers. When rebuilding the engine, focus on the turbocharger and aftercooler assembly to restore factory power levels. Rebuilding the hydraulic pump or control valves is necessary if pressure drops below the 2000 psi (13790 kPa) specification.
Seasonal & Environment Servicing
In dusty environments, clean the dry-type air cleaner and pre-cleaner frequently to protect engine intake. During cold weather operations, ensure the 2 turns 4V starter and batteries are fully charged and check for frozen hydraulic lines. For high-moisture or muddy conditions, prioritize cleaning the undercarriage to prevent debris buildup in the track pitch and rollers. Regularly inspect the radiator and cooling system to manage heat rejection during summer peak temperatures.
D355A-3X(S/N 1010-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| (600-311-9600) | Fuel Filter Ass'Y | Fuel system service | Check fitment → |
| 09655-40120 | Plate? Instruction,Oil Filter | Lubrication service | Check fitment → |
| 6127-21-6521 | Gasket,Oil Filter | Lubrication service | Check fitment → |
| 07000-02075 | O-Ring,Steering Oil Filter | Lubrication service | Check fitment → |
| 175-01-22430 | Filter Ass'Y | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
D355A-3X(S/N 1010-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E10 | Engine controller power failure or engine management system malfunction | Low voltage to the ECM or internal electronic control failure | Check battery voltage and electrical connections to the controller |
| E11 | Engine control failure | System error resulting in reduction of output power to protect the engine | Inspect engine sensors and electronic control modules for faults |
| E15 | Engine sensor malfunction | Fault in temperature, fuel pressure, or oil pressure sensors | Test engine sensors for proper signal and continuity |
| E02 | EPC system error | Electronic Parts Controller or related electronic control malfunction | Inspect electrical circuits and controller functionality |
| 989L00 | Engine controller lock warning (Mode 1) | Engine controller software or security lock activation | Verify engine controller settings and authorization |
| 989M00 | Engine controller lock warning (Mode 2) | Engine controller software or security lock activation | Verify engine controller settings and authorization |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
D355A-3X(S/N 1010-UP) attachments & work tools
Blades
Available configurations include straight and tilt blades and straight/tilt frames. Specific widths or capacities for the D3ESSA-3X are not documented, though a standard blade for the D355A-1 is listed at 4230 mm (13.9 ft) with a 15.2 m³ (19.9 yd³) capacity.
Rippers
Options include a multi-shank ripper and a giant ripper shank beam and link. Ripper lift and tilt cylinders are identified as part of the OEM part reference group.
Winches
Specific winch classes or towing options for this serial range are not documented in the provided factory specifications.
Drawbars/counterweights
Specific weights or dimensions for drawbars and counterweights for the D355A-3X (S/N 1010-UP) are not documented.
Cab/ROPS guarding options
The documentation does not specify available cab or ROPS guarding configurations for forestry or waste applications for this exact serial range.
Hydraulic arrangement notes
Hydraulic piping is specified for the giant ripper configuration. Blade tilt and ripper control linkage is cataloged under the OEM part reference group.
All D355A-3X(S/N 1010-UP) assemblies by section
Every catalogued assembly group for the Komatsu D355A-3X(S/N 1010-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Control System
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Carrier Roller
| 01***40 | Capscrew | 4 |
| 01***70 | Bolt | 6 |
| 01***85 | Bolt | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Idler(#1632-)
| 01***35 | Bolt | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 16 |
| 01***65 | Bolt | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Recoil Spring(#1632-)
| 01***30 | Bolt,Radio Controlled Slag Handling | 8 |
| 01***50 | Capscrew | 12 |
| 01***60 | Screw | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Track Frame Cover
| 01***30 | Screw | 4 |
| 01***35 | Bolt | 16 |
| 01***40 | Bolt,(For Center Guard) | 12 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Track Frame(#1632-)
| 01***50 | Bolt | 12 |
| 01***20 | Bolt | 4 |
| 01***60 | Bolt | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Track Roller Guard(#1632-)
| 01***50 | Bolt - Differential Carrier | 12 |
| 01***60 | Bolt,(Balancer) | 16 |
| 01***95 | Bolt | 24 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Track Roller(#1632-)
| 01***45 | Bolt,(Cold Terrain Spec.) | 16 |
| 01***50 | Bolt,(For Strengthened Cover) | 16 |
| 01***10 | Bolt,(For Shipping) | 56 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Track Shoe (Grease Type)(#11013-)
| 19***30 | Track Link Ass'Y | 1 |
| 19***50 | Track Shoe Ass'Y | 1 |
| 19***27 | Link,Track? L.H | 74 |
Komatsu : D355a-3x(S/N 1010-Up) : Control System : Track Shoe (Master Pin Type)(#2551-)
| 19***04 | Track Link Ass'Y | 1 |
| 19***05 | Track Link Ass'Y | 1 |
| 19***05 | Track Shoe Ass'Y | 1 |
Engine Related Parts And Electrical System
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Battery (For 11kw Cell)(#4453-)
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Battery(#9001-)
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Bypass Filter Piping(#3301-)
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 1 |
| 01***20 | Bolt,(Used When Towing Winch) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Choke And Throttle Control (4/5) (For Two Speed Transmmision)(#9001-)
| 01***12 | Seat (Welded) | 2 |
| 01***05 | Nut,(For Air Conditioner Less), Nut | 8 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Choke And Throttle Control (5/5) (For Two Speed Transmission)(#9001-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 1 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***03 | Nut; Was 01508-20603, Nut? L.H. Thread,L.H. Thread | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Compression Release Lever(#9001-)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 3 |
| 01***14 | Bolt,(Without Cab) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Decelerator Pedal(#6313-)
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***55 | Bolt,(See Service News) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (1/4) (For 11kw Cell)(#9001-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (1/5)(#9001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***08 | Screw, Terminal | 4 |
| 01***05 | Washer | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (2/4) (For 11kw Cell)(#9001-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 23 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (2/5)(#9001-)
| 01***16 | Bolt - Box Mounting | 3 |
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (3/4) (For 11kw Cell)(#9001-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (3/5)(#9001-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (4/4) (For 11kw Cell)(#9001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***08 | Screw, Terminal | 4 |
| 01***05 | Washer | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (4/5)(#3301-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Electrical System (5/5)(#9001-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 3 |
| 01***12 | Bolt - Front Cover Mounting | 1 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Engine Mounting
| 01***45 | Washer | 8 |
| 01***60 | Washer,Single Flange (Trimming) | 8 |
| 17***72 | Shim Ass'Y,Front | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Fuel Control Lever(#9001-)
| 01***30 | Bolt | 3 |
| 01***16 | Bolt - Box Mounting | 3 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Fuel Control Linkage(#9001-)
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Fuel Tank Piping(#1974-)
| 01***25 | Bolt,(Without Auto Priming System) | 3 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 5 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Fuel Tank(#3301-)
| 01***30 | Bolt,(For France Noise Suppression) | 1 |
| 01***20 | Bolt,(Used When Towing Winch) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Gasoline Tank And Piping(#10838-)
| 01***20 | Bolt,(Large Capacity Type) (Std) | 3 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 3 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Heater System(#3301-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***12 | Screw,(For Slag Handling) | 5 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Marker Lamp (For 11kw Cell)(#7079-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***35 | Capscrew - M14 (1)/(2) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Oil Cooler(#3301-)
| 01***30 | Bolt,(With Body Positioner) | 48 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 10 |
| 01***40 | Bolt (Op) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Pinion And Clutch Control (1/5) (For Two Speed Transmission)(#9001-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Pinion Lever Linkage (2/5) (For Two Speed Transmission)(#9001-)
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Power Take Off
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 8 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 4 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator Fan Guard(#9001-)
| 01***75 | Bolt, Tube Mounting | 8 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator Mounting(#6643-)
| 01***75 | Bolt (M10-1.50x75) | 6 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 16 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator Piping(#9001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator Shutter Linkage(#3301-)
| 01***40 | Bolt,(Dust And Dirt Protection) | 3 |
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator Shutter(#4816-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator(#3301-4815)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 12 |
| 01***30 | Bolt,(For France Noise Suppression) | 112 |
| 01***65 | Bolt | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Radiator(#9001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 17 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 108 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Starting Engine Control (1/3)(#2529-)
| 01***30 | Bolt,(For France Noise Suppression) | 1 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 4 |
| 01***45 | Bolt,(For Suction? Reversible Fan) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Starting Engine Control (2/3)(#2529-)
| 01***35 | Bolt | 1 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Starting Engine Control (3/3)(#2529-)
Komatsu : D355a-3x(S/N 1010-Up) : Engine Related Parts And Electrical System : Transmission Control Lever (3/5) (For Two Speed Transmmision)(#9001-)
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***40 | Screw, Hex Socket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Guard
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Bottom Guard(#9001-)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***90 | Bolt | 4 |
| 01***75 | Capscrew (4) (Qty.3 (5)) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Cylinder Stay(#1632-)
| 01***95 | Capscrew - M20 | 4 |
| 01***60 | Screw | 4 |
| 01***22 | Nut,(North America Spec.) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Dashboard Cover(#9001-)
| 01***20 | Bolt | 6 |
| 19***21 | Cover | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Drawbar(#3301-)
| 01***95 | Bolt | 10 |
| 01***75 | Bolt | 1 |
| 01***26 | Nut,Nylon | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Engine Hood And Cover(#9001-)
| 01***50 | Capscrew | 8 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Equalizer Bar(#9001-)
| 01***50 | Bolt - Differential Carrier | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Fender(#9001-)
| 01***45 | Hexagon Bolt | 4 |
| 01***50 | Bolt,(Not Used When With Cab) | 6 |
| 01***35 | Bolt,(Not Used With Rops Canopy) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Floor Plate(#9001-)
| 01***75 | Bolt,(Without Cab) | 4 |
| 01***90 | Bolt,(Without Cab) | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Marks And Plates (For 11kw Cell)(#9001-)
| 01***08 | Screw | 4 |
| 04***60 | Screw,Machine Model (For Ec Reg.) | 16 |
| 09***00 | Plate? Safety,Inspection And Maintenance | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Marks And Plates(#9001-)
| 01***08 | Screw | 4 |
| 04***60 | Screw,Machine Model (For Ec Reg.) | 16 |
| 09***00 | Plate? Safety,Inspection And Maintenance | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Operator'S Seat(#13788-)
| 01***25 | Bolt,(Rear Attachment Less) | 8 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 8 |
| 09***00 | Belt? Tether,Tether (2inch) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Radiator Guard(#9001-)
| 01***50 | Capscrew | 8 |
| 01***60 | Bolt,(Balancer) | 6 |
| 01***35 | Bolt,(For Fix Position) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Rear Cover(#9001-)
| 01***40 | Capscrew | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***30 | Bolt - M8 X 30lg | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Side Cover L.H.(#4001-)
| 01***35 | Bolt,(Not Used With Rops Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Side Cover R.H.(#4001-)
| 01***45 | Bolt,(For Travel Motor) (Not Show) | 1 |
| 01***35 | Bolt,(Not Used With Rops Canopy) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Guard : Support(#9001-)
| 01***60 | Bolt, Mount Pole | 2 |
| 01***45 | Capscrew - M16 | 15 |
| 01***50 | Bolt - Differential Carrier | 8 |
Mark Plate? Tool And Kit
Komatsu : D355a-3x(S/N 1010-Up) : Mark Plate? Tool And Kit : Service Kit(#1001-)
| 04***12 | Pin,Cotter? Stud And Nut | 1 |
| 04***12 | Lock (Kit) | 1 |
| 07***70 | O-Ring,(For Slag Handling) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Mark Plate? Tool And Kit : Tool (Option)(#12697-)
| 07***00 | Pump,Grease | 1 |
| 07***00 | Pump,Grease | 1 |
| 07***03 | Cartridge - Grease | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Mark Plate? Tool And Kit : Tool(#1010-12696)
| 07***00 | Pump,Grease | 1 |
| 07***00 | Pump,Grease | 1 |
| 07***00 | Cartridge,Grease | 1 |
Optional Parts
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Anti-Noise Modification Parts? Engine Hood(#3301-)
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Anti-Noise Modification Parts? Engine Side Cover? L.H.(#3301-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 7 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Anti-Noise Modification Parts? Engine Side Cover? R.H.(#3301-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 7 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Back-Up Alarm(#1632-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Bracket(#9001-)
| 01***35 | Bolt,(Not Used With Rops Canopy) | 8 |
| 01***40 | Bolt (Kit) | 8 |
| 01***45 | Bolt,(Supply Only) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (1/3) (For Double Shield Window)(#3633-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 50 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 12 |
| 01***25 | Bolt,(Rear Attachment Less) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (1/4)(#9001-)
| 01***25 | Bolt,Without Revolution Sensor | 8 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 10 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (2/3) (For Double Shield Window)(#3633-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 01***45 | Bolt | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 128 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (2/4)(#10838-)
| 01***16 | Bolt - Box Mounting | 8 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 16 |
| 01***16 | Screw | 16 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (3/3) (For Double Shield Window)(#3633-)
| 01***30 | Screw | 7 |
| 01***45 | Hexagon Bolt | 6 |
| 01***70 | Bolt | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (3/4)(#9001-)
| 01***16 | Bolt - Box Mounting | 16 |
| 01***12 | Bolt - M8 - 1.25 X 12 | 5 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab (4/4)(#9001-)
| 01***14 | Screw | 8 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Cab Mounting(#3301-)
| 01***30 | Screw | 6 |
| 01***45 | Hexagon Bolt | 6 |
| 01***70 | Bolt | 12 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Door Lock(#13936-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 8 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 8 |
| 01***10 | Nut,(Without Air Conditioner) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Engine Side Cover (Cold Weather (A) Spec.)(#3301-)
| 01***40 | Bolt (Kit) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 14 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Ether Starting(#1632-)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : First-Aid-Kit(#3301-9000)
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***36 | Wahser-Spring, Washer,Spring (Without Towing Winch) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Fuel Piping (For Rocket Heater)(#3301-)
| 01***20 | Bolt | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***08 | Nut,(For Russian) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Furniture In Cab (For Inside Frame)(#9001-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***23 | Rivet | 8 |
| 01***25 | Capscrew | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Furniture In Cab(#9001-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***20 | Bolt,(Without Air Con. Or Heater) | 8 |
| 01***25 | Capscrew | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Grill Ass'Y(#3301-)
| 14***50 | Cable | 1 |
| 14***60 | Cable | 1 |
| 14***70 | Ornament,(For Air Conditioner) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Heater Piping (1/2)(#10838-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Heater Piping (2/2)(#10838-)
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 11 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Heater Piping (For Inside Frame)(#9001-)
| 01***12 | Bolt | 8 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Heater Piping Related Parts(#10838-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 18 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Heater Unit (For Inside Frame)(#9001-)
| 14***80 | Motor Ass'Y | 2 |
| 14***90 | Packing | 1 |
| 14***10 | Grommet | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Hot Air Piping And Air Conditioner Related Parts (For Inside Frame)(#9001-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 16 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Interior In Cab (For Double Shield Window)(#3633-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***20 | Bolt,(Without Air Con. Or Heater) | 5 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 15 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Mikuni Preheater (1/2)(#1632-)
| MK***43 | Clamp | 2 |
| MK***26 | Relay | 1 |
| MK***13 | Housing | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Mikuni Preheater (2/2)(#1632-)
| MK***06 | Pipe | 1 |
| MK***-0 | Nut | 1 |
| MK***08 | Cap | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Noise Suppression Part In Cab(#9001-)
| 01***30 | Screw,(For Mounting First Aid Kit) | 9 |
| 01***08 | Washer,(For Mounting First Aid Kit) | 9 |
| 17***20 | Cover,(With Starting Engine) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Noise Suppression Parts In Cab (For Inside Frame)(#9001-)
| 01***30 | Screw,(For Mounting First Aid Kit) | 11 |
| 01***08 | Washer,(For Mounting First Aid Kit) | 11 |
| 17***40 | Seat | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Perforated Engine Side Cover L.H.(#3301-)
| 01***40 | Bolt (Kit) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 7 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Perforated Engine Side Cover R.H.(#3301-)
| 01***40 | Bolt (Kit) | 6 |
| 01***65 | Capscrew | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 5 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Pre-Heater Group(#1632-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***12 | Screw | 3 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Pre-Heater(#1632-)
| 08***00 | Fuse? 5a,(Mk-Ful-5) | 1 |
| 10***7B | Seal | 1 |
| 12***3A | Wick | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Quick Charge Fuel Tank(#4001-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : R.O.P.S.(#2473-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***25 | Bolt | 8 |
| 01***30 | Bolt | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Radiator Cover And Reversible Fan(#3301-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 20 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 20 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 20 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Radio(#9001-)
| 01***25 | Screw - Antenna Mounting | 1 |
| 01***25 | Screw | 2 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Rocket Heater(#3301-)
| 01***35 | Bolt,(Not Used With Rops Canopy) | 6 |
| 01***40 | Bolt (Kit) | 6 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : U-Dozer(#3301-)
| 01***40 | Capscrew | 2 |
| 01***42 | Washer,Spring (For Pedal Steering) | 2 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 40 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Vandalisum Protection(#3301-)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 1 |
| 01***30 | Bolt,R.H | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Wind Washer(#9001-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 8 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Wiring (For Beacon Lamp)(#13748-)
| 01***45 | Bolt | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Optional Parts : Wiring In Cab(#3633-9000)
| 01***14 | Screw | 20 |
| 01***16 | Bolt - Box Mounting | 11 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
Sa6d155-4a-35 Engine S/N 20338-Up
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : A.P.S. Control Unit(#35761-)
| 01***08 | Screw, Terminal | 7 |
| 01***12 | Screw,(Additional Sun Visor) | 2 |
| 01***12 | Screw,(With Articulate Indicator) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Air Cleaner And Pre-Cleaner
| 01***30 | Bolt | 4 |
| 04***30 | Pin,Cotter | 1 |
| 07***80 | Clamp | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Air Intake Connection
| 01***35 | Bolt,(Without Auto Priming System) | 4 |
| 01***40 | Bolt,(For Position Fixing) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 5 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Air Intake Manifold And After Cooler
| 01***25 | Bolt,(Without Auto Priming System) | 4 |
| 01***95 | Bolt | 20 |
| 01***80 | Bolt | 12 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator (1200w)(50a)(#45475-)
| 60***80 | Alternator A. (50a) | 1 |
| SD***00 | Cord Ass'Y,(Not Shown) | 1 |
| SD***10 | Heat Sink Ass'Y(-) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator (50a) (With Hardening Pulley) (Inner Parts)(#57809-)
| 60***90 | Alternator A. (50a) | 1 |
| SD***X0 | Coil Assembly | 1 |
| SD***X0 | Washer | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator (800w)(35a)(#25900-45474)
| 60***60 | Alternator A. (35a),(Cold Weather Spec.) | 1 |
| KD***00 | Collar | 1 |
| KD***72 | Bracket,Rear | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator (800w)(35a)(#45475-)
| 60***40 | Alternator A. (35a) | 1 |
| KD***80 | Collar | 1 |
| KD***70 | Rear Bracket Ass'Y,Rear | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator (Delcoremy) (50a)(#20338-45474)
| 60***90 | Alternator A. (50a) | 1 |
| CU***71 | Resistor | 3 |
| CU***06 | Washer | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator And Mounting (50a) (Sandy And Dusty Spec.)(#57809-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***40 | Bolt (Op) | 2 |
| 01***45 | Bolt,(With Water Separator Type) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator And Mounting (800w) (35a)(#45475-)(1200w) (50a)(#20338-)
| 01***25 | Bolt,(Without Auto Priming System) | 4 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 2 |
| 01***45 | Bolt,(For Suction? Reversible Fan) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator And Mounting (800w)(35a)(#20338-25899)
| 01***85 | Bolt | 2 |
| 01***20 | Bolt | 1 |
| 01***40 | Bolt,(Cold Weather Spec.) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator And Mounting (800w)(35a)(#25900-45474)
| 01***25 | Bolt,(Without Auto Priming System) | 4 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 2 |
| 01***45 | Bolt,(For Suction? Reversible Fan) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator Drive (800w) (35a) (#45475-)(1200w) (50a) (#20338-)
| 01***16 | Bolt (Welded) | 6 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 3 |
| 01***16 | Bolt (Op) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator Drive (800w)(#25900-45474)
| 01***16 | Bolt (Welded) | 6 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 3 |
| 01***16 | Bolt (Op) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Alternator Drive (Sandy And Dusty Spec.)(#57809-)
| 01***16 | Bolt (Welded) | 6 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 3 |
| 01***10 | Nut,Lock | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Auto Priming System (1/2)(#35761-)
| 01***12 | Bolt,(Without R.P.C.U.) | 4 |
| 01***25 | Bolt,(Without Auto Priming System) | 8 |
| 01***60 | Bolt,(Without Alternator Bracket) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Auto Priming System (1/3)(#22202-26690)
| 01***12 | Bolt,(Without R.P.C.U.) | 4 |
| 01***16 | Bolt,(For Slag Handling) | 1 |
| 01***25 | Bolt,(Without Auto Priming System) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Auto Priming System (1/3)(#26691-35760)
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Auto Priming System (2/2)(#35761-)
| 01***25 | Bolt,(Without Auto Priming System) | 1 |
| 01***35 | Bolt,(Without Auto Priming System) | 1 |
| 01***40 | Bolt,(For Position Fixing) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Auto Priming System (2/3)(#22202-35760)
| 01***16 | Bolt,(For Slag Handling) | 1 |
| 01***25 | Bolt,(Without Auto Priming System) | 1 |
| 01***35 | Bolt,(Without Auto Priming System) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Auto Priming System (3/3)(#22202-35760)
| 01***12 | Screw | 4 |
| 01***10 | Washer,(Except Japan) | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Automatic Timer
| 61***32 | Automatic Timer A | 1 |
| DK***00 | Washer | 1 |
| DK***00 | Flyweight | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Bypass Filter
| 01***75 | Bolt,(For 75a Alternator) | 2 |
| 01***15 | Bolt | 2 |
| 01***36 | Washer,Radio Controlled Slag Handling | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Camshaft And Tappet
| 04***35 | Key | 1 |
| 61***30 | Plug, No. 4 | 1 |
| 61***01 | Camshaft Ass'Y | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Camshaft Lubricating Oil Piping
| 07***10 | Connector,Pipe | 6 |
| 61***40 | Nozzle,Oil | 12 |
| 61***10 | Pipe | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Compression Release(#20338-51879)
| 01***35 | Bolt,(Without Auto Priming System) | 1 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 1 |
| 04***20 | Key | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Cooling Fan And Fan Drive
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
| 01***35 | Screw | 7 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Corrosion Resistor And Piping
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***30 | Bolt,(For France Noise Suppression) | 8 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Crankshaft And Vibration Damper
| 01***25 | Bolt - Rear Guard Mounting | 6 |
| 01***36 | Washer,Radio Controlled Slag Handling | 6 |
| 04***40 | Key | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Cylinder Block
| 01***18 | Bolt | 6 |
| 01***25 | Bolt,(Without Auto Priming System) | 16 |
| 01***16 | Bolt,(Sandy And Dusty Spec.) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Cylinder Head
| 01***30 | Bolt,(For France Noise Suppression) | 6 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 6 |
| 07***20 | Plug | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Dynamo (500w)(20a)(#20338-25899)
| 60***10 | Dynamo Ass'Y (20a) | 1 |
| KD***40 | Rear Bracket Ass'Y | 1 |
| KD***60 | Armature Ass'Y | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Dynamo And Mounting (500w)(20a)(#20338-25899)
| 01***11 | Nut (Op) | 1 |
| 01***54 | Washer,(For Slag Handling) | 1 |
| 01***36 | Wahser-Spring, Washer,Spring (Without Towing Winch) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Engine Support
| 01***45 | Bolt | 8 |
| 61***12 | Support,Front | 1 |
| 61***13 | Support,Front | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Engine Support (Tbg Spec. And French Nosie Suppression Spec.)(#26691-)
| 01***45 | Bolt | 8 |
| 61***30 | Support,Front | 1 |
| 61***20 | Bracket,L.H | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Exhaust Manifold And Turbocharger
| 01***10 | Bolt | 18 |
| 01***25 | Capscrew | 6 |
| 07***08 | Plug,(Without Auto Priming System) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Flywheel And Flywheel Housing
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 8 |
| 01***30 | Bolt,(For France Noise Suppression) | 12 |
| 01***45 | Bolt, Mount Bracket | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Filter And Mounting
| 01***30 | Bolt,(For France Noise Suppression) | 3 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 1 |
| 01***12 | Bolt - M8 - 1.25 X 12 | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Piping And Spill Piping
| 01***12 | Bolt (M8-1.25x12) | 1 |
| 01***16 | Bolt,(For Slag Handling) | 1 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (1/6)
| 61***31 | Injection Pump Ass'Y | 1 |
| 61***32 | Injection Pump Ass'Y | 1 |
| 61***33 | Injection Pump Ass'Y | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (1/6) (Tbg Spec)(#26691-)
| 61***82 | Injection Pump Ass'Y,(Tbg Spec.) | 1 |
| 61***83 | Injection Pump Ass'Y,(Tbg Spec.) | 1 |
| 61***84 | Injection Pump Ass'Y,(Tbg Spec.) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (2/6)
| DK***30 | Bearing,Roller | 2 |
| DK***40 | Gasket,Air Compressor | 1 |
| DK***00 | Camshaft | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (2/6) (Tbg Spec)(#26691-)
| DK***30 | Bearing,Roller | 2 |
| DK***40 | Gasket,Air Compressor | 1 |
| DK***20 | Pipe | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (3/6)
| DK***20 | Lever | 1 |
| DK***00 | Gear | 1 |
| DK***00 | Spacer | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (3/6) (Tbg Spec)(#26691-)
| DK***00 | Gear | 1 |
| DK***00 | Shim? 2.00mm,(High Altitude Spec.) | 0 |
| DK***20 | Flyweight Ass'Y | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (4/6)
| DK***80 | Shim? 0.5mm | 0 |
| DK***40 | Gasket,Air Compressor | 1 |
| DK***10 | Bolt | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (4/6) (Tbg Spec)(#26691-)
| DK***80 | Shim? 0.5mm | 0 |
| DK***40 | Gasket,Air Compressor | 3 |
| DK***10 | Bolt | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (5/6)
| DK***20 | Cover Ass'Y | 1 |
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (5/6) (Tbg Spec)(#26691-)
| DK***20 | Cover Ass'Y | 1 |
| DK***00 | Bushing | 1 |
| DK***40 | Gasket,Air Compressor | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (6/6)
| DK***20 | Tappet Ass'Y | 1 |
| DK***20 | Pump,Priming | 1 |
| DK***30 | Eye,Joint | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump (6/6) (Tbg Spec)(#26691-)
| DK***20 | Tappet Ass'Y | 1 |
| DK***20 | Pump,Priming | 1 |
| DK***30 | Eye,Joint | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump And Mounting
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***25 | Bolt - Rear Guard Mounting | 1 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Injection Pump And Mounting (Tbg Spec)(#26691-)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***25 | Bolt - Rear Guard Mounting | 1 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Fuel Nozzle And Spill Pipe
| 07***12 | Gasket,Mechanical Pump Piping | 14 |
| 61***11 | Pipe | 6 |
| 61***12 | Pipe,Fuel Supply | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Gasket Kit
| 01***12 | Washer,Lock (K2) | 3 |
| 01***12 | Washer,Lock (K2) | 4 |
| 01***08 | Washer,Lock (Kit) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Gear Case And Cover
| 01***12 | Bolt,(Without R.P.C.U.) | 2 |
| 01***90 | Bolt (M10-1.50x90) | 8 |
| 01***40 | Bolt,(Not Used With Cab) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Heater (Cold Weather Spec.)(#40407-)
| 01***30 | Bolt,(Cold Terrain Spec.) | 5 |
| 01***16 | Bolt,(Sandy And Dusty Spec.) | 1 |
| 01***30 | Bolt,(For France Noise Suppression) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Injection Pump Drive And Service Meter
| 01***30 | Bolt,Radio Controlled Slag Handling | 6 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 1 |
| 01***30 | Bolt, Bolt | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Cooler
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 22 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Filter Bracket
| 01***70 | Bolt, Spacer | 2 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 4 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Filter(#20338-25899)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 6 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 6 |
| 01***85 | Bolt, Control Valve Mounting | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Filter(#25900-28423)
| 01***40 | Bolt,(Dust And Dirt Protection) | 6 |
| 01***85 | Bolt, Control Valve Mounting | 4 |
| 01***36 | Washer,Radio Controlled Slag Handling | 10 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Filter(#28424-)
| 01***40 | Bolt,(Dust And Dirt Protection) | 5 |
| 01***85 | Bolt, Control Valve Mounting | 3 |
| 01***36 | Washer,Radio Controlled Slag Handling | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Pump(#20338-26472)
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Lubricating Oil Pump(#26473-)
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Muffler
| 01***25 | Bolt - Rear Guard Mounting | 1 |
| 01***60 | Bolt | 1 |
| 01***65 | Bolt | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Nozzle Holder
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
| 61***04 | Nozzle Holder Ass'Y | 6 |
| 61***33 | Nozzle,Fuel | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Oil Pan (Cold Weather Spec.)(#40407-)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Oil Pan Heater (Tbg Spec. And French Noise Suppression Spec.)(#26691-)
| 01***20 | Bolt,(Used When Towing Winch) | 2 |
| 01***36 | Washer,Radio Controlled Slag Handling | 2 |
| 08***14 | Clip,(For Slag Handling) (For Usa) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Oil Pan(#20338-29842)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 10 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Oil Pan(#29843-)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Oil Strainer And Piping
| 01***12 | Bolt,(Without R.P.C.U.) | 2 |
| 01***14 | Bolt | 2 |
| 01***22 | Bolt | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : P.T.O. Lubricating Oil Piping
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***22 | Bolt | 2 |
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Piston And Connecting Rod(#20338-26690)
| 61***20 | Ring,Snap | 2 |
| 61***10 | Pin,Piston | 1 |
| 61***42 | Crank Pin Metal A | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Piston And Connecting Rod(#26691-)
| 61***20 | Ring,Snap | 2 |
| 61***10 | Pin,Piston | 1 |
| 61***42 | Crank Pin Metal A | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Power Take Off
| 01***20 | Bolt,(Large Capacity Type) (Std) | 6 |
| 01***30 | Bolt,(For France Noise Suppression) | 6 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Pre-Heater Nozzle And Piping(#20338-22201)
| 01***25 | Bolt,(Without Auto Priming System) | 8 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 8 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Regulator And Safety Relay
| 60***10 | Regulator Ass'Y,(For 800w Alternator) | 1 |
| 60***20 | Safety Relay Ass'Y | 1 |
| 60***10 | Signal,(With A.P.S.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Rocker Arm And Housing
| 01***12 | Bolt (M8-1.25x12) | 1 |
| 01***05 | Bolt (Kit) | 21 |
| 01***10 | Bolt, Mount Filler Tube | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Rocker Arm Housing Cover
| 01***22 | Bolt,(Cold Terrain Spec.) | 3 |
| 01***40 | Bolt,(For Position Fixing) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Starting Motor (11kw)(#20338-48377)
| 60***52 | Starting Motor Ass'Y,(11kw) | 1 |
| 60***53 | Starting Motor Ass'Y,(11kw) | 1 |
| KD***10 | Contactor | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Starting Motor (11kw)(#48378-)
| 60***10 | Starting Motor A.,(11kw)(See Fig.1552) | 1 |
| 60***11 | Starting Motor Ass'Y,(11kw) | 1 |
| SD***09 | Metal | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Starting Motor And Mounting (11kw)(#20338-48377)
| 01***25 | Bolt - Rear Guard Mounting | 2 |
| 01***50 | Bolt, Radiator To Frame | 3 |
| 01***25 | Bolt | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Starting Motor And Mounting (11kw)(#48378-)
| 01***45 | Bolt,(For Slag Handling) | 3 |
| 01***48 | Washer,Spring? Single Flange | 3 |
| 07***35 | O-Ring,Cage? Transfer Gear | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Tension Pulley And Shaft
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 7 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 3 |
| 01***20 | Bolt | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Turbocharger
| 01***30 | Bolt | 4 |
| 01***18 | Bolt | 6 |
| 04***50 | Screw | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Turbocharger Lubricating Oil Piping(#20338-28218)
| 01***10 | Bolt | 2 |
| 01***35 | Bolt,(Without Auto Priming System) | 2 |
| 01***30 | Bolt,(For France Noise Suppression) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Turbocharger Lubricating Oil Piping(#28219-)
| 01***10 | Bolt | 1 |
| 01***35 | Bolt,(Without Auto Priming System) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Water Manifold And Thermostat(#20338-25899)
| 01***40 | Bolt,(For Position Fixing) | 4 |
| 01***30 | Bolt,(For France Noise Suppression) | 5 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 9 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Water Manifold And Thermostat(#25900-)
| 01***40 | Bolt,(For Position Fixing) | 4 |
| 01***30 | Bolt,(For France Noise Suppression) | 3 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 9 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Water Pump (1/2)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***40 | Bolt,(For Position Fixing) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Water Pump (2/2)
| 01***40 | Bolt,(For Position Fixing) | 4 |
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Sa6d155-4a-35 Engine S/N 20338-Up : Water Sepator
| 07***75 | O-Ring,Steering Oil Filter | 1 |
| 07***12 | Gasket,Mechanical Pump Piping | 1 |
| 60***31 | Separator Assembly, Water | 1 |
Torque Converter And Trnsmission
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Detent Box(#5001-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Gear Shift Lever(#9001-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Gear Shift Linkage(#9001-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Gear Shift Lock Lever(#9001-)
| 01***10 | Washer,(For 35a Alternator) | 2 |
| 04***10 | Pin,Cotter? (For Ripper) | 4 |
| 04***25 | Pin,Cotter? Link Pin | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Lubricating Oil Relief Valve(#5001-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 5 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torqflow Transmission Case(#1632-)
| 01***40 | Bolt,For Weight Adjusting Bolt | 7 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***80 | Bolt | 15 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torqflow Transmission Gear And Shaft (1/3)(#1632-)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
| 01***00 | Bolt | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torqflow Transmission Gear And Shaft (2/3)(#1632-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torqflow Transmission Gear And Shaft (3/3)(#1632-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 12 |
| 01***36 | Washer,Radio Controlled Slag Handling | 6 |
| 01***36 | Wahser-Spring, Washer,Spring (Without Towing Winch) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torqflow Transmission Piping(#3301-)
| 01***70 | Bolt, Spacer | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torqflow Transmission Transfer(#1632-)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
| 01***35 | Bolt | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torque Converter And Cooling Piping(#9001-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt (Op) | 4 |
| 01***45 | Bolt,(With Water Separator Type) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torque Converter Housing(#K1001-)
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***40 | Bolt,(With Service Valve R.H.) | 21 |
| 01***85 | Bolt, Mount Tubes To Switch And Work Pumps | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Torque Converter(#K1001-)
| 01***35 | Bolt, Mounting - Flywheel Housing End | 12 |
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 30 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Transmission Control Valve (1/2)(#1632-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***45 | Bolt, Mounting Cranking Motor | 11 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Transmission Control Valve (2/2)(#1632-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 6 |
| 01***75 | Bolt (M10-1.50x75) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Transmission Oil Filtrt(#9001-)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 4 |
| 01***50 | Nut,Wing | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Transmission Pump(#1632-)
| 01***05 | Bolt | 6 |
| 01***11 | Nut - Mounting | 10 |
| 01***42 | Washer,Spring (For Pedal Steering), Washer-Spring | 10 |
Komatsu : D355a-3x(S/N 1010-Up) : Torque Converter And Trnsmission : Universal Joint(#1632-)
| 01***60 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 8 |
| 01***10 | Nut,(Without Air Conditioner) | 8 |
Track
Komatsu : D355a-3x(S/N 1010-Up) : Track : Bevel Gear And Shaft(#1632-)
| 01***30 | Bolt,(For France Noise Suppression) | 8 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Brake Band(#3301-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 8 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 8 |
| 04***19 | Rivet | 130 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Brake Booster(#9001-)
| 01***30 | Bolt,(With Body Positioner) | 16 |
| 01***90 | Capscrew | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Brake Control Linkage(#9001-)
| 01***40 | Bolt (Kit) | 6 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Brake Linkage(#1632-)
| 01***50 | Capscrew | 8 |
| 01***20 | Bolt,(For Mono Lever Steering) | 10 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Brake Pedal(#9001-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
| 01***45 | Bolt, M14x2.0x45 | 7 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Brake Piping(#9001-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 6 |
| 01***55 | Bolt - Mount Cage To Transmission Case | 11 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Final Drive Case(#1632-)
| 01***45 | Capscrew - M16 | 36 |
| 01***70 | Bolt | 56 |
| 01***80 | Bolt, Axle | 16 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Final Drive Gear And Shaft (1/2)
| 01***60 | Screw | 72 |
| 01***75 | Capscrew - M24 | 52 |
| 01***60 | Bolt,Reamer | 32 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Final Drive Gear And Shaft (2/2)
| 01***45 | Capscrew - M16 | 16 |
| 01***60 | Capscrew | 16 |
| 01***60 | Screw | 12 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Main Frame(#3301-)
| 01***40 | Bolt | 6 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 5 |
| 01***55 | Bolt | 20 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Main Relief Valve(#9001-)
| 01***85 | Bolt, Divider Valve Mounting | 4 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 4 |
| 04***15 | Ring, Snap | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Oil Filter And Level Gauge(#3301-)
| 01***45 | Bolt,(Cold Terrain Spec.) | 2 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Oil Strainer
| 01***30 | Bolt,(Not Used When Towing Winch) | 9 |
| 01***10 | Nut,(Dust?Drip Proof? Trimming S.) | 1 |
| 01***36 | Washer,Radio Controlled Slag Handling | 5 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Parking Brake Lever(#3301-)
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Clutch(#1632-)
| 17***70 | Spring,Large | 9 |
| 17***80 | Spring,Small | 9 |
| 19***14 | Steering Clutch A | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Control Lever(#9001-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***08 | Nut,L.H. Thread | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Control Valve(#9001-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***60 | Bolt,(With Body Positioner) | 2 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Oil Filter(#9001-)
| 01***40 | Capscrew | 8 |
| 01***45 | Capscrew - M16 | 6 |
| 01***60 | Capscrew | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Piping (1/2)(#1632-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt (Op) | 3 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Piping (2/2)(#9001-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 3 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 5 |
Komatsu : D355a-3x(S/N 1010-Up) : Track : Steering Pump
| 01***35 | Bolt | 8 |
| 01***11 | Nut - Mounting | 8 |
| 01***42 | Washer,Spring (For Pedal Steering), Washer-Spring | 8 |
Work Equipment
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Hydraulic Piping (Giant Ripper)(#1632-3299)
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 2 |
| 01***85 | Bolt, Mount Tubes To Switch And Work Pumps | 2 |
| 01***45 | Bolt, Mount Center Hinge Retainer (Upper) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Inside Frame(#5385-)
| 01***40 | Capscrew | 8 |
| 01***45 | Hexagon Bolt | 2 |
| 01***55 | Bolt, Fuel Tank Mounting | 20 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Pilot Valve(#3301-)
| 01***16 | Bolt,(Without Cab) | 4 |
| 70***70 | Plate (Op) | 1 |
| 70***81 | Plate (Op) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Pin Puller Cylinder(#14006-)
| 01***19 | Nut | 1 |
| 07***65 | O-Ring (Kit) | 1 |
| 07***70 | O-Ring (Kit) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Pin Puller Linkage
| 01***40 | Washer | 2 |
| 04***40 | Pin,Cotter | 5 |
| 19***10 | Pin | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Pin Puller Piping(#3301-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***45 | Bolt,(With Water Separator Type) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Pin Puller Valve(#3301-)
| 01***16 | Bolt,(Without Cab) | 2 |
| 01***20 | Screw | 2 |
| 07***18 | O-Ring (Kit) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Pipper Point Light(#3096-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***40 | Bolt (Op) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Control Valve Piping(#9001-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Cylinder Piping(#9001-)
| 01***60 | Bolt,(F4320-52a0 -5- ) | 8 |
| 01***85 | Bolt, Divider Valve Mounting | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Lift Cylinder(#12959-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***80 | Bolt,(With Corrosion Resistor) | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Main Piping(#9001-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Shank Beam And Link (Giant)(#1632-)
| 01***45 | Bolt, Fuel Tank Mounting - Front Right | 8 |
| 01***65 | Bolt, Mount Side Weights | 2 |
| 01***40 | Bolt | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Shank Beam And Link (Multi)(#1010-(3299))
| 01***35 | Bolt,(Not Used With Rops Canopy) | 4 |
| 01***45 | Bolt,(Supply Only) | 22 |
| 01***65 | Capscrew - M20 | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Ripper Tilt Cylinder(#12959-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 8 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Selector Valve(#1632-)
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Straight And Tilt Blade(#4001-)
| 01***45 | Capscrew - M16 | 8 |
| 01***40 | Capscrew | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Straight And Tilt Frame(#3301-)
| 01***40 | Capscrew | 16 |
| 01***45 | Capscrew - M16 | 8 |
| 01***55 | Bolt, Fuel Tank Mounting | 20 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment : Straight Blade For Inside Frame(#5385-)
| 01***40 | Capscrew | 8 |
| 01***45 | Capscrew - M16 | 8 |
| 01***60 | Washer (Kit) | 27 |
Work Equipment Control System
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Control Lever(#9001-)
| 01***60 | Capscrew | 3 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Lift And Ripper Control Valve(#1632-)
| 01***45 | Hexagon Bolt | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***95 | Capscrew - M12 | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Lift Control Linkage(#9001-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Bolt,Reamer | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Lift Cylinder(#12959-)
| 01***60 | Bolt | 2 |
| 01***70 | Bolt | 1 |
| 01***75 | Bolt | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Lift Servo Valve(#3301-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 6 |
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Tilt And Ripper Control Linkage(#9001-)
| 01***25 | Bolt,(Rear Attachment Less) | 1 |
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***40 | Screw, Hex Socket | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Tilt And Ripper Servo Valve(#3301-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***25 | Bolt,(Rear Attachment Less) | 10 |
| 01***35 | Bolt,(For Fix Position) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Tilt Control Valve(#1632-)
| 01***50 | Bolt,(Not Used When With Cab) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Blade Tilt Cylinder(#12959-)
| 01***25 | Bolt,(For Shipping) | 1 |
| 01***40 | Capscrew | 3 |
| 01***50 | Bolt,(Not Used When With Cab) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Filter(#3301-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***36 | Washer,Radio Controlled Slag Handling | 4 |
| 07***10 | O-Ring | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Piping (For Blade Lift) (1/2)(#3301-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Piping (For Blade Lift) (2/2)(#4001-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Piping (For Blade Tilt) (1/2)(#6477-)
| 01***45 | Hexagon Bolt | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***55 | Bolt,(See Service News) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Piping (For Blade Tilt) (2/2)(#3301-)
| 01***25 | Bolt,(For Shipping) | 1 |
| 01***35 | Bolt | 11 |
| 01***50 | Bolt,(Not Used When With Cab) | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Piping (Tank - Pump)(#3301-)
| 01***50 | Bolt,(Not Used When With Cab) | 6 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Tank (1/2)(#3301-)
| 01***30 | Capscrew - M12 X 1.75 | 1 |
| 01***45 | Hexagon Bolt | 4 |
| 01***50 | Bolt | 5 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Hydraulic Tank (2/2)(#3301-)
| 01***40 | Capscrew | 1 |
| 01***45 | Hexagon Bolt | 4 |
| 01***95 | Bolt | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Main Relief Valve(#3301-)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***05 | Bolt | 2 |
| 01***32 | Washer, (Without Emergency Steering) | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Oil Pump(#9001-)
| 01***55 | Bolt,(Not Used For Chip Dozer) | 16 |
| 01***48 | Washer,Spring (For Slag Handling), Washer-Spring | 16 |
| 01***45 | Washer, Spring | 16 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Pin Puller Control Lever(#9001-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 7 |
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 3 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Ripper Control Lever(#9001-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***35 | Bolt,(For Fix Position) | 1 |
| 01***40 | Screw, Hex Socket | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Selector Valve And Overload Relief Valve Ass'Y(#3301-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Servo Valve And Valve Seat(#9001-)
| 01***85 | Screw | 3 |
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 6 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Servo Valve Piping(#9001-)
| 01***30 | Screw | 1 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : D355a-3x(S/N 1010-Up) : Work Equipment Control System : Suction And Safety Valve(#1632-)
| 01***50 | Bolt,(Not Used When With Cab) | 1 |
| 01***55 | Capscrew | 1 |
| 01***95 | Bolt | 4 |
D355A-3X(S/N 1010-UP) serial number reference
The PIN plate is located on the front frame casting, typically on the operator's left side near the radiator support. To read the prefix, identify the initial letter(s) at the start of the model designation (e.g., 'D' for dozer).
| Prefix | Identifies | Notes |
|---|---|---|
| D | D355A-3X (S/N 1010-UP) | Identifies the crawler dozer family. The numeric portion following the prefix indicates the size class/operating weight class. |
Frequently asked questions
What engine is installed in the D355A-3X?
The machine is powered by a Komatsu SA6D155-4A 6-cylinder, turbocharged and aftercooled engine with a displacement of 1175.4 cu in (19.26 L).
What is the operating weight of this model?
The operating weight varies by configuration but is typically recorded between 47,051 kg (103,730 lb) and 47,880 kg (105,557.4 lb).
What replaced the D355A-3 series?
The D355 series evolved through subsequent dash-number generations, such as the -5 and -6 series, which introduced updated emissions tiers and hydraulic configurations.
What D355A-3X(S/N 1010-UP) owners discuss
What are the common undercarriage maintenance concerns for the D355A-3X (S/N 1010-UP)?
Operators report issues with tracks losing tension simultaneously. This is often caused by leaking adjuster seals, worn bores, or using incorrect grease types that lead to slippage. Regular inspection of track tension and shoe wear is required for longevity.
What engine model is installed in the D3/55A-3X (S/N 1010-UP)?
The machine utilizes the Komatsu SA6D155-4A engine, which is a turbocharged, 6-cylinder configuration with a displacement of 1175.4 cu in (19.26 L).
What electrical fault codes should be monitored on this series?
Commonly reported error codes include E02 (EPC system failure), E03 (parking brake system issues), E10 (engine controller power failure), and E15 (malfunction of engine sensors such as temperature, fuel pressure, or oil pressure). Additionally, E11 indicates engine control failure resulting in reduced output power to protect the engine.
What are the typical hydraulic and transmission behaviors for this model?
The machine uses a Torqflow (TF) transmission with 4 forward and 4 reverse gears. The steering system utilizes hydraulically actuated, hand-operated wet multiple disc clutches. For heavy duty work, ensure the hydraulic system is checked for contamination during major service intervals.
What should be inspected when purchasing a used D355A-3X (S/N 1010-UP)?
Verify the serial number on the front frame casting against the machine plate to check for theft or unauthorized repairs. Check parts availability and cost, as high replacement costs can be a deal breaker for older Komatsu units. Additionally, compare dashboard hour meter readings against telematics history if the unit was built with such systems to detect potential hour-meter rollback.
What are the standard fluid capacities and types for engine maintenance?
The cooling system capacity is approximately 47.6 gal (180.2 L). For lubrication, use 10w/30 or 15w/40 engine oil as appropriate for operating conditions.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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