Komatsubulldozermedium (d40 - d75)
Komatsu D60S-8(S/N 45001-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu D60S-8 is a mid-size crawler bulldozer designed for heavy-duty earthmoving and construction applications. It is powered by a Komatsu 6D125-1 engine and features an operating weight ranging from 35,252 lbs to 37,787 lbs depending on configuration. Production for the D60S-8 series began in the early 2010s, succeeding the D60P-6 and preceding the D60F-8 generation. The machine is offered in standard and low-ground-pressure configurations to suit varying terrain conditions.
Across the D60 series generations, Komatsu transitioned from the D60P-6 to the D60A-8 and D60E-8 variants before introducing the D60S-8, which integrated Tier 4 Final emissions technology and advanced hydraulic systems. The D60S-8 remains significant in the used and parts market due to its robust 6D125-1 engine platform and widely available undercarriage components. Its continued presence in the secondary market is driven by the reliability of its torque converter transmission and the cost-effectiveness of its service intervals compared to larger class dozers.
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 D60S-8(S/N 45001-UP) specifications
Engine
| Model | 6D125-1 |
| Net Power | 160 hp |
| Emissions Tier | Tier 4 Final / EU Stage V |
Weights
| Operating Weight | 35,252 lb |
Dimensions
| Blade Width | 13.1 ft |
| Track Gauge | 6.8 ft |
| Transport Length | 18.3 ft |
| Transport Width | 9.8 ft |
| Transport Height | 10.0 ft |
Performance
| Travel Speed (High) | 3.1 mph |
| Travel Speed (Low) | 1.7 mph |
| Drawbar Pull | 33,070 lbf |
| Gradeability | 30% |
| Ground Pressure | 10.2 psi |
Blades
| Standard Blade Capacity | 5.1 cu yd |
| Semi-U Blade Capacity | 6.6 cu yd |
| Angle Blade Capacity | 5.1 cu yd |
| VPAT Blade Capacity | 6.6 cu yd |
Service Capacities
| Fuel Tank | 106 gal |
| Hydraulic System | 26.4 gal |
| Engine Oil | 10.6 gal |
| Cooling System | 5.3 gal |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Komatsu D60S-8(S/N 45001-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 D60S-8(S/N 45001-UP) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize KOWA fluid analysis at every 500-hour interval to monitor engine wear metals and hydraulic contamination. Check coolant SCA levels at 500 hours to prevent scaling in the 6D125-1 engine cooling passages. Monitor hydraulic oil viscosity and particle count at 1,000 hours to predict pump and valve wear. Track DEF consumption rates to identify SCR system anomalies early. Use KOMTRAX telematics to correlate load frequency with fluid degradation rates for optimized change intervals.
Corrective & Common Repairs
Address frequent undercarriage wear by measuring roller and sprocket dimensions at 1,000-hour intervals. Replace hydraulic return filters at 500 hours to prevent contamination of the main control valve. Inspect turbocharger hoses and clamps during 1,000-hour services for cracks or oil leaks. Check final drive oil for metal particles indicating gear wear. Replace fuel pre-filters regularly to protect the 6D125-1 injection system. Verify blade cylinder seal integrity to prevent hydraulic fluid loss during heavy pushing.
Overhaul & Rebuild Points
Plan major engine overhaul around 10,000 to 12,000 hours based on KOWA analysis and compression tests. Rebuild the torque converter and transmission at 15,000 to 18,000 hours depending on duty cycle severity. Inspect the final drive planetary gears and seals for leakage or pitting during 2,000-hour services. Evaluate the undercarriage for elongation or pin-bushing wear that exceeds manufacturer limits. Consider cab and ROPS structural inspection for fatigue cracks in high-stress areas.
Seasonal & Environment Servicing
In cold climates, verify coolant freeze protection and use appropriate viscosity engine oil for startup. Drain water from the fuel separator daily in humid or wet environments to prevent injector corrosion. Clean radiator and oil cooler fins frequently in dusty conditions to maintain 6D125-1 operating temperatures. Inspect hydraulic hose routing for chafing against the frame or undercarriage components. Check track tension adjustments for mud buildup that can accelerate roller wear in soft ground conditions.
D60S-8(S/N 45001-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07000-02080 | O-Ring,Hydraulic Oil Filter | Hydraulic service | Check fitment → |
| ND090438-0420 | Shim? 1.9mm,Element Holder | Scheduled service item | Check fitment → |
| ND090438-0400 | Shim? 1.8mm,Element Holder | Scheduled service item | Check fitment → |
| ND090438-0430 | Shim? 1.95mm,Element Holder | Scheduled service item | Check fitment → |
| ND090438-0390 | Shim? 1.75mm,Element Holder | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
D60S-8(S/N 45001-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA115 | Engine crankshaft speed sensor failure | Broken sensor, wiring issue, or connector corrosion | Replace the speed sensor and verify voltage at the pin connector |
| CA111 | Internal engine controller fault | ECM internal abnormality | Replace or reprogram the ECM |
| CA451 | Common rail pressure sensor feedback value too high | Malfunction in the rail sensor or actual overpressure condition | Diagnose the fuel rail pressure sensor or pump lines |
| CA441 | Battery voltage too low | Alternator or battery failure; voltage regulator issue | Replace the alternator or battery; check the voltage regulator |
| B@BCNS | Engine coolant overheating | Radiator blockage, fan belt failure, or low coolant level | Check radiator fins, fan belt, and coolant level |
| AA10NX | Air cleaner clogging | Dirty or blocked air filter element | Replace the air filter |
| CA122 | Intake air pressure high voltage | Sensor malfunction or wiring issue | Verify the intake pressure sensor and wiring |
| CA123 | Intake air pressure low voltage | Sensor short or airflow restriction | Check for a sensor short or an airflow restriction |
| CA234 | Engine overspeed | Throttle calibration error, engine load cycle issue, or operator misuse | Verify throttle calibration, engine load cycle, or operator misuse |
| CA553 | Fuel pressure high | Fuel pump regulator (IMV/PCV) malfunction | Evaluate fuel pump regulator (IMV/PCV) |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
D60S-8(S/N 45001-UP) attachments & work tools
Blades
The D60S-8(S/N 45001-UP) is a standard dozer configuration; factory specifications for this serial range do not list VPAT (Variable Pitch Angle Tilt) blade availability, which is typically reserved for larger mining or specialized earthmoving models. Standard S/SU/A blade types are not explicitly dimensioned in the provided source texts for this specific serial break, though the D60A-8 (a related variant in the same shop manual SEBM01440809) utilizes a 13.1 ft (3.99 m) blade width. Capacities and specific widths for the D60S-8 vary by configuration and series.
Rippers
The provided source texts do not contain specific ripper weight or shank configuration data for the D60S-8(S/N 45001-UP). The aftermarket parts listings reference rippers for other models such as the D39E-1 and D41E-6, but no direct compatibility or weight specifications are documented for the D60S-8 in the available text.
Winches
No towing winch options or class specifications are documented for the D60S-8(S/N 45001-UP) in the provided source texts. The sources focus on undercarriage components, hydraulic filters, and engine parts for the D60 series, omitting winch attachment details.
Drawbars/Counterweights
Specific drawbar or counterweight weights and configurations for the D60S-8(S/N 45001-UP) are not provided in the source texts. The operating weight for the related D60A-8 is listed as 35,252 lbs (15,990 kg), but specific counterweight add-ons or drawbar specs for the S-series are not documented.
Cab/ROPS Guarding
The D60S-8(S/N 45001-UP) features an open view cab as noted in the Pivot undercarriage description, but specific forestry or waste configuration guarding options are not detailed in the provided texts. The sources do not list specific ROPS/FOPS guarding part numbers or configurations for this serial range.
Hydraulic Arrangement
The D60S-8(S/N 45001-UP) shares the same shop manual (SEBM01440809) as the D60A-8, D60E-8, and D60P-8, indicating common hydraulic architecture for blade lift and steering valves. Specific front/rear tool hydraulic arrangement notes for attachments are not explicitly detailed in the provided text, which focuses on fluid specifications and general component locations.
All D60S-8(S/N 45001-UP) assemblies by section
Every catalogued assembly group for the Komatsu D60S-8(S/N 45001-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
6d125-1h S/N 10001-Up
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Air Cleaner
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 11 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 6 |
| 01***16 | Washer,Radio Controlled Slag Handling | 10 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Air Intake Manifold And Connection
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 11 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Alternator (13a)
| 60***50 | Alternator A. (13a),(With Non Hardening Pulley) | 1 |
| 60***70 | Alternator A. (13a),(Sandy And Dusty Terrain S.) | 1 |
| KD***31 | Bushing,Insulator | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Alternator And Mounting (13a)
| 01***80 | Bolt,(Not Shown) | 1 |
| 01***30 | Bolt | 1 |
| 01***11 | Nut (Welded) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Camshaft
| 01***22 | Bolt | 2 |
| 04***25 | Key, Plain Woodruff | 1 |
| 04***12 | Ring,Snap (For Ripper) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Cooling Fan And Mounting
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 2 |
| 01***95 | Bolt,(For 2nd Travel Speed) (Op) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Corrosion Resistor And Piping
| 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 : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Crankshaft
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 8 |
| 01***15 | Bolt | 1 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Cylinder Block Cover
| 01***16 | Bolt (With Air Heater & Conditioner) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***00 | Bolt, Mount Back-Up Alarm | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Cylinder Block(#10001-10099)
| 01***12 | Bolt,(Without Air Compressor Type) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 14 |
| 04***14 | Pin, Dowel | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Cylinder Block(#10100-)
| 01***12 | Bolt,(Without Air Compressor Type) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 14 |
| 04***14 | Pin, Dowel | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Cylinder Head(#10001-26915)
| 04***20 | Pin,Dowel (Welded) | 2 |
| 61***30 | Sleeve,Holder | 1 |
| 61***20 | Cotter, Valve | 8 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Cylinder Head(#26916-)
| 04***20 | Pin,Dowel (Welded) | 2 |
| 61***30 | Sleeve,Holder | 1 |
| 61***20 | Cotter, Valve | 8 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Engine Support
| 61***31 | Support,Front | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Exhaust Manifold
| 01***80 | Bolt, Mount Strainer Flange | 18 |
| 01***00 | Bolt (M10-1.50x100) | 16 |
| 07***08 | Plug,(Without Auto Priming System) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Flywheel And Flywheel Housing
| 01***40 | Bolt,(Dust And Dirt Protection) | 2 |
| 01***50 | Bolt | 2 |
| 01***50 | Bolt, Radiator To Frame | 6 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Front Cover
| 01***25 | Bolt,(Without Auto Priming System) | 6 |
| 01***60 | Screw | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Control Lever
| 01***20 | Screw | 3 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 3 |
| 01***09 | Nut (Itl) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Filter And Piping
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***16 | Washer,Radio Controlled Slag Handling | 2 |
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Injection Pump (Coupling)
| 61***31 | Injection Pump A.,(Tbg Spec.)(See Fig.0455) | 1 |
| ND***50 | Bolt | 1 |
| ND***70 | Bolt | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Injection Pump (Feed Pump)
| 61***31 | Injection Pump A.,(Tbg Spec.)(See Fig.0455) | 1 |
| ND***40 | Washer? 1mm,Plate | 1 |
| ND***00 | Pump Ass'Y,Priming Pump | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Injection Pump (Governor)
| 61***31 | Injection Pump A.,(Tbg Spec.)(See Fig.0455) | 1 |
| ND***70 | Arm,Spring | 1 |
| ND***40 | Plug,Screw | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Injection Pump (Pump)
| 61***31 | Injection Pump A.,(Tbg Spec.)(See Fig.0455) | 1 |
| 61***32 | Injection Pump A | 1 |
| ND***50 | Ring,Adjust | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Fuel Injection Pump And Piping
| 01***75 | Bolt,(See Fig.0142) | 4 |
| 01***30 | Bolt | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Gasket Kit
| 01***23 | Washer,Lock (K5) | 3 |
| 02***43 | O-Ring,Water Manifold | 10 |
| 06***03 | Seal,Bearing (K2) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Heater Switch And Heater Signal
| 08***35 | Indicator,Dust (Japanese-English) | 1 |
| 60***70 | Switch,Air Intake Heater | 1 |
| 60***30 | Signal,Engine Pre Heater | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Lubricating Oil Cooler
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 13 |
| 01***65 | Bolt,(Except Japan) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Lubricating Oil Filter
| 01***55 | Bolt, Mount Tube To Switch Pump | 2 |
| 01***65 | Bolt,(Except Japan) | 2 |
| 01***16 | Washer,Radio Controlled Slag Handling | 4 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Lubricating Oil Piping
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***16 | Washer,Radio Controlled Slag Handling | 9 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Lubricating Oil Pump And Suction Pipe
| 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 : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Main Clutch Cooler
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 3 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Muffler
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 4 |
| 01***30 | Bolt, Mount Pump | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Nozzle Holder
| 01***45 | Bolt, Divider Valve Mounting | 12 |
| 07***65 | O-Ring,Cylinder Block | 6 |
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Oil Pan
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 31 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***16 | Washer,Radio Controlled Slag Handling | 37 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : P.T.O. Lubricating Oil Piping
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt,(With Service Valve R.H.) | 1 |
| 07***12 | Gasket,(Without Air Compressor Type) (K2) | 23 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Piston And Connecting Rod
| 02***13 | Pin, Dowel | 2 |
| 04***18 | Ring, Snap | 2 |
| 61***10 | Piston Ass'Y | 6 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Power Take Off (1/2)
| 01***10 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 6 |
| 01***40 | Bolt,(With Service Valve R.H.) | 6 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Power Take Off (2/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Rocker Arm And Housing
| 01***08 | Nut,R.H. Thread | 12 |
| 01***16 | Washer,Radio Controlled Slag Handling | 40 |
| 01***32 | Washer,(With Auto Emergency Steering) | 40 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Rocker Arm Housing 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 : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Starting Motor (7.5kw) (1/2) (For Trimming Dozer)
| 60***70 | Starting Motor A.,(7.5kw) (See Fig.A6210-B4a4) | 1 |
| KD***20 | Armature Ass'Y | 1 |
| KD***51 | Switch Ass'Y,Safety Relay | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Starting Motor (7.5kw) (2/2) (For Trimming Dozer)
| KD***60 | Plunger Ass'Y | 1 |
| KD***30 | Holder | 1 |
| KD***20 | Screw | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Starting Motor (7.5kw)(#10001-18199)
| 60***30 | Starting Motor Ass'Y,(7.5kw)(See Fig.0661) | 1 |
| KD***20 | Magnetic Switch Assembly | 1 |
| KD***40 | Spring,Spring | 4 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Starting Motor (7.5kw)(#18200-)
| 60***30 | Starting Motor Ass'Y,(7.5kw) | 1 |
| KD***60 | Shift Lever Assembly | 1 |
| KD***40 | Spring,Spring | 4 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Starting Motor And Mounting
| 01***40 | Bolt,(With Center Guard) | 3 |
| 60***30 | Starting Motor Ass'Y,(7.5kw)(See Fig.0661) | 1 |
| 66***10 | Gasket,Starting Motor | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Starting Motor And Mounting (For Trimming Dozer)
| 01***40 | Bolt,(With Center Guard) | 3 |
| 60***20 | Clip,(Large Capacity Type) | 1 |
| 66***10 | Gasket,Starting Motor | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Water Manifold
| 02***43 | O-Ring,Water Manifold | 10 |
| 07***12 | Washer, Gasket,(Without Thermo Sensor) (K1) | 1 |
| 07***12 | Plug,(Without Corrosion Resistor) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Water Pump
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : 6d125-1h S/N 10001-Up : Water Separator
| 07***60 | O-Ring,(For Pc750?800?1800) (A2610) | 1 |
| 60***00 | Water Separator A.,(4d105-5h? 4d105-5t) | 1 |
| 60***60 | Plug,Drain (4d105-5h? 4d105-5t) | 1 |
Engine Related Parts And Electrical System
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Battery
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***30 | Bolt,(For Mechanical Governor) | 1 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Electrical System (1/2)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Electrical System (2/2)
| 01***20 | Bolt,(Without Maintenance Monitor) | 1 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Engine Attaching Parts
| 01***55 | Bolt,Front | 4 |
| 01***00 | Bolt | 4 |
| 01***45 | Washer,(Without R.O.P.S.) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Fuel Control Lever
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***30 | Bolt,(For Mechanical Governor) | 5 |
| 01***40 | Bolt,(With Service Valve R.H.) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Fuel Tank
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 6 |
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***35 | Bolt,(For Pedal Steering) | 6 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Fuel Tank Piping
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 3 |
| 07***25 | Hose,(Orange) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Instrument Panel
| 01***20 | Bolt,(Without Maintenance Monitor) | 2 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Radiator
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 52 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Engine Related Parts And Electrical System : Radiator Piping And Cover
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
Guard
Komatsu : D60s-8(S/N 45001-Up) : Guard : Canopy
| 01***35 | Bolt,(For Pedal Steering) | 8 |
| 01***42 | Washer,Spring (For Pedal Steering) | 8 |
| 13***14 | Seat | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Dashboard
| 01***25 | Bolt - Rear Guard Mounting | 6 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 2 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Fender And Rear Frame
| 01***25 | Bolt - Rear Guard Mounting | 8 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 28 |
| 01***40 | Bolt,(Not Used With Cab) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Floor Plate And Cover
| 01***20 | Bolt,(Large Capacity Type) (Std) | 4 |
| 01***25 | Bolt - Rear Guard Mounting | 25 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 13 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Hitch
| 01***65 | Capscrew (1) | 6 |
| 01***60 | Bolt (Ger) | 1 |
| 01***15 | Nut (Ger) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Operator'S Seat
| 01***25 | Bolt,(Without Auto Priming System) | 8 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 4 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Radiator Guard And Hood
| 01***20 | Bolt,(With Auto Emergency Steering) | 3 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
Komatsu : D60s-8(S/N 45001-Up) : Guard : Under Guard
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
| 01***35 | Bolt, Hydraulic Tank Mounting | 3 |
| 01***45 | Bolt,(For Travel Motor) (Not Show) | 16 |
Main Clutch And Transmission
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Counter Shaft
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Gear Shift Fork (1/2)
| 01***65 | Bolt,(Except Japan) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***30 | Bolt,(With Body Positioner) | 14 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Gear Shift Fork (2/2)
| 01***16 | Bolt,(For Slag Handling) | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Gear Shift Lever
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***16 | Screw | 1 |
| 01***03 | Nut,(With Joy Stick Steering) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Inertia Brake
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 3 |
| 01***08 | Nut, Regular Hexagon (M10-1.50) | 1 |
| 01***08 | Nut,R.H. Thread | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch And Forward And Reverse Lever (1/2)
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***25 | Bolt - Rear Guard Mounting | 3 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch And Forward And Reverse Lever (2/2)
| 01***25 | Bolt,(Without Auto Priming System) | 1 |
| 01***25 | Bolt,(Rear Attachment Less) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch Booster
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***25 | Bolt,(Without Auto Priming System) | 1 |
| 01***30 | Bolt,(For France Noise Suppression) | 7 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch Housing (1/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***40 | Bolt,(With Service Valve R.H.) | 9 |
| 01***50 | Bolt,(For Tbg/Abe Spec.) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch Housing (2/2)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 8 |
| 01***30 | Bolt,(For France Noise Suppression) | 7 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch Piping
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Clutch Plate
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 10 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 12 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Main Shaft
| 01***50 | Bolt,(Not Used When With Cab) | 4 |
| 01***16 | Bolt - Box Mounting | 2 |
| 01***40 | Bolt (Op) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Power Take Off Shaft
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 4 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Transmission Case
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***50 | Bolt | 7 |
| 01***50 | Stud | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Main Clutch And Transmission : Universal Joint
| 01***55 | Bolt,(For France Noise Suppression) | 8 |
| 01***36 | Washer,Radio Controlled Slag Handling | 8 |
| 14***10 | Universal Joint A | 1 |
Optional Parts
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Angle Blade
| 02***70 | Bolt, Plow | 28 |
| 02***05 | Bolt | 4 |
| 02***19 | Nut | 32 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Bucket Spill Guard
| 01***35 | Bolt | 9 |
| 01***48 | Washer,Spring? Single Flange | 9 |
| 14***20 | Guard | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : C-Frame And Lift Rod
| 01***25 | Bolt - Rear Guard Mounting | 8 |
| 01***45 | Bolt, Fuel Tank Mounting - Front Right | 16 |
| 01***30 | Capscrew | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Counter Weight And Drawbar? For Long Lift Arm
| 01***60 | Screw | 10 |
| 01***80 | Bolt | 2 |
| 01***60 | Bolt (Ger) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Dump Cylinder? For Long Lift Arm
| 01***40 | Bolt,(For Position Fixing) | 8 |
| 01***50 | Bolt,(For Trimming Dozer) | 8 |
| 01***45 | Bolt, Mount Center Hinge Retainer (Lower) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Head Guard
| 01***45 | Bolt, Mount Center Hinge Retainer (Upper) | 8 |
| 01***75 | Bolt,(For D65e) | 24 |
| 01***42 | Washer,Spring (For Pedal Steering), Washer-Spring | 32 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Large-Capacity Bucket 2.2m3
| 01***15 | Nut | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 4 |
| 07***60 | Seal,(Y1620-41a0a-14) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Long Lift Arm
| 01***25 | Bolt - Rear Guard Mounting | 8 |
| 01***35 | Bolt,(For Pedal Steering) | 4 |
| 01***14 | Nut | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Rock Bucket
| 09***05 | Bolt | 2 |
| 09***80 | Bolt | 1 |
| 09***19 | Nut | 3 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Rops Canopy
| 01***35 | Bolt,(For Pedal Steering) | 4 |
| 01***40 | Bolt,(For Center Guard) | 8 |
| 01***55 | Bolt,(For Long Track) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Skeleton Bucket
| 01***15 | Nut | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 4 |
| 09***30 | Bolt | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Optional Parts : Tree Digger
| 01***15 | Nut | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 4 |
| 09***30 | Bolt | 2 |
Steering System And Final Drive
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Bevel Gear And Shaft
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 2 |
| 01***40 | Bolt,(Not Used With Cab) | 16 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Brake Band
| 01***45 | Bolt,(Cold Terrain Spec.) | 2 |
| 01***25 | Bolt,(For Slag Handling) | 8 |
| 01***36 | Washer,Radio Controlled Slag Handling | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Drive Gear And Shaft
| 01***30 | Bolt,Radio Controlled Slag Handling | 16 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 12 |
| 01***30 | Bolt,(For Center Guard) | 16 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Final Drive Case And Sprocket
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 20 |
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 66 |
| 01***70 | Bolt,(With Wear Guard) | 12 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Pinion Shaft
| 01***14 | Bolt | 2 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 6 |
| 01***36 | Washer,Radio Controlled Slag Handling | 6 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering And Brake Pedal
| 01***40 | Bolt,(Dust And Dirt Protection) | 4 |
| 01***45 | Bolt | 2 |
| 01***10 | Nut,(Dust?Drip Proof? Trimming S.) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering And Brake Pedal Linkage
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 2 |
| 01***45 | Bolt,(Cold Terrain Spec.) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering And Main Clutch Pump
| 01***36 | Washer,Radio Controlled Slag Handling | 8 |
| 04***18 | Ring,Snap (Itl) | 1 |
| 70***03 | Pump Ass'Y,Tandem | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Case And Main Frame
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***35 | Bolt,(For Pedal Steering) | 13 |
| 01***30 | Screw | 4 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Case Cover
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 16 |
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***30 | Bolt,(For Center Guard) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Clutch
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***24 | Nut | 1 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Clutch Piping (1/2)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***50 | Bolt,(With Service Valve R.H.) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Clutch Piping (2/2)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Control Valve
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 7 |
| 01***35 | Bolt,(Without Auto Priming System) | 2 |
| 01***65 | Bolt,(For Suction Fan)(4d130-1d) | 3 |
Komatsu : D60s-8(S/N 45001-Up) : Steering System And Final Drive : Steering Filter
| 01***30 | Bolt,Radio Controlled Slag Handling | 4 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 3 |
| 01***36 | Washer,Radio Controlled Slag Handling | 7 |
Tool And Kit
Komatsu : D60s-8(S/N 45001-Up) : Tool And Kit : Service Kit
| 04***12 | Pin,Cotter? Shaft | 1 |
| 04***12 | Pin,Cotter? Inertia Brake | 1 |
| 04***18 | Pin,Cotter? Rod And Nut | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Tool And Kit : Tool
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***00 | Nozzle, Grease Pump (Flexible Type) | 1 |
Track
Komatsu : D60s-8(S/N 45001-Up) : Track : Carrier Roller
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 3 |
| 01***45 | Bolt,(For Slag Handling) | 16 |
| 01***85 | Bolt,(For Slag Handling) | 8 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Idler
| 01***30 | Bolt,(For France Noise Suppression) | 12 |
| 01***50 | Bolt, Radiator To Frame | 8 |
| 01***13 | Nut - Cylinder Mounting | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Recoil Spring
| 01***16 | Bolt,(Sandy And Dusty Spec.) | 2 |
| 01***25 | Bolt - Rear Guard Mounting | 16 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 12 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Track Frame
| 01***40 | Bolt | 48 |
| 01***50 | Bolt, Fuel Tank Mounting - Front Left | 8 |
| 01***15 | Nut,(For Slag Handling) | 10 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Track Frame Cover
| 01***30 | Bolt,(For Center Guard) | 20 |
| 01***35 | Bolt,(For Pedal Steering) | 4 |
| 01***65 | Bolt | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Track Roller
| 01***30 | Bolt,(For France Noise Suppression) | 12 |
| 01***65 | Bolt,L.H | 48 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 12 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Track Shoe (Lubricate Type)
| 07***30 | Plug,(Large) | 78 |
| 07***21 | Plug,(Small) | 78 |
| 14***63 | Track Link Ass'Y | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Track : Track Shoe (Master Pin Type)
| 14***45 | Track Link Ass'Y | 1 |
| 14***46 | Track Link Ass'Y | 1 |
| 14***08 | Track Shoe Ass'Y | 1 |
Work Equipment
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment : Bucket
| 01***15 | Nut | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 4 |
| 09***30 | Bolt | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment : Lift Arm
| 01***25 | Bolt - Rear Guard Mounting | 8 |
| 01***35 | Bolt,(For Pedal Steering) | 4 |
| 01***14 | Nut | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment : Side Frame
| 01***25 | Bolt - Rear Guard Mounting | 4 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 8 |
| 01***35 | Bolt,(For Pedal Steering) | 4 |
Work Equipment Control System
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Bucket Control Lever
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***45 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***16 | Screw,Set | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Bucket Positioner Linkage
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 3 |
| 01***25 | Bolt - Rear Guard Mounting | 4 |
| 01***60 | Bolt | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Dump Cylinder
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***50 | Bolt (Kit) | 4 |
| 01***50 | Bolt,(Shim Thickness?Less Than 8mm) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Control Valve (1/2)
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***85 | Bolt, Mount Solenoid Valve Body | 2 |
| 01***20 | Bolt,(Used When Towing Winch) | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Control Valve (2/2)
| 01***40 | Bolt,(Dust And Dirt Protection) | 3 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 3 |
| 01***60 | Bolt, Trunnion Cap | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Filter
| 01***50 | Bolt | 2 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 6 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 5 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Piping (1/3) (Hydraulic Pump To Tank)
| 01***60 | Bolt (M10-1.50x60) | 2 |
| 01***75 | Bolt,(For D57sr) | 2 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 7 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Piping (2/3) (Hydraulic Tank To Lift Cylinder)
| 01***30 | Bolt,(For France Noise Suppression) | 8 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 4 |
| 01***11 | Nut,(With Under Mirror) | 4 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Piping (3/3) (Hydraulic Tank To Dump Cylinder)
| 01***45 | Bolt,(For Suction? Reversible Fan) | 2 |
| 01***60 | Bolt (M10-1.50x60) | 2 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 5 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Pump
| 04***20 | Ring, Snap | 1 |
| 07***62 | Seal (Kit) | 1 |
| 07***10 | Plate | 1 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Tank (1/3)
| 01***16 | Bolt,(Sandy And Dusty Spec.) | 2 |
| 01***90 | Bolt (M10-1.50x90) | 1 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 17 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Tank (2/3)
| 01***25 | Bolt,(Without Auto Priming System) | 3 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 3 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Hydraulic Tank (3/3)
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Lift Cylinder
| 01***50 | Bolt,(With Service Valve R.H.) | 4 |
| 01***55 | Bolt, Mount Tube To Switch Pump | 4 |
| 01***50 | Bolt,(For Tbg/Abe Spec.) | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Oil Cooler Piping
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
| 01***30 | Bolt,(For France Noise Suppression) | 8 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
Komatsu : D60s-8(S/N 45001-Up) : Work Equipment Control System : Safety Pin Linkage
| 01***16 | Bolt,(For Slag Handling) | 4 |
| 01***22 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
D60S-8(S/N 45001-UP) serial number reference
Locate the identification plate on the front frame casting, typically on the operator's left side near the radiator support. Read the prefix code (e.g., D60S-8) to identify the model and generation, then verify the serial number falls within the 45001-UP range for this specific configuration.
| Prefix | Identifies | Notes |
|---|---|---|
| D60S-8 | Standard | Serial range 45001-UP. Engine: 6D125-1. Steering: Hydrostatic. Region: Domestic Japan. Years: 2007–2013. |
Frequently asked questions
What engine does the Komatsu D60S-8 use?
The Komatsu D60S-8 is powered by a Komatsu 6D125-1 diesel engine.
What is the operating weight of the Komatsu D60S-8?
The operating weight varies by configuration, ranging from 35,252 lbs to 37,787 lbs.
What model replaced the Komatsu D60S-8?
The Komatsu D60F-8 succeeded the D60S-8 in the Komatsu crawler dozer lineup.
What D60S-8(S/N 45001-UP) owners discuss
What engine powers the Komatsu D60S-8 (S/N 45001-UP)?
The Komatsu D60S-8 (S/N 45001-UP) uses the Komatsu 6D125-1 engine. This is confirmed by the Komatsu Crawler Bulldozer Shop Manual for the D60A-8, D60E-8, D60P-8, and D60PL-8 series (S/N 45001 and up), which explicitly references the 6D125-1 Engine Shop Manual for engine details. The D60S-8 is not explicitly listed in the shop manual title, but the S/N range and model family (D60-8) align with the 6D125-1 engine used across the D60-8 series (D60A-8, D60E-8, D60P-8, D60PL-8). Note: The D60A-8 is listed with 160 hp, and the D60P-6 with 155 hp/115.6 kW, but the 6D125-1 is the specific engine code for the -8 series D60s in this serial range. Variations in net horsepower may exist by configuration/emissions tier, but the engine model is the 6D125-1.
What are the common hydraulic behaviors and issues reported for Komatsu -8 series dozers?
Common hydraulic issues include slow operation when hot, which indicates internal leakage in pumps, valves, or cylinders as viscosity drops. Weak or slow hydraulic functions (boom, arm, bucket, swing, travel) require checking hydraulic oil level, correct specification (Komatsu Hydraulic Oil HO56 or equivalent ISO VG46), hydraulic filters, and engine RPM under load. If all functions are slow, suspect the main pump or pressure regulation. If one function is slow, check the specific cylinder, control valve spool, or load-holding valve. Komatsu -8 series machines are generally smooth and fuel-efficient, but pump and valve combinations have undergone significant updates; early -8 series may have had valve issues similar to earlier Dash 6 models (e.g., PC150/PC120), though this is more documented for excavators. Hydraulic noise or cavitation suggests low oil level or suction side issues.
What undercarriage and wear patterns are typical for this machine type?
Undercarriage wear patterns include track loosening, which requires checking tension and component wear. Track pads, bushings, and bearings are subject to significant wear and tear; worn bushings lead to noise and vibration, while worn bearings cause premature track failure. Komatsu dozers are noted for having undercarriages that may not hold up as well as competitors in some smaller dozer classes, with reports of undercarriages wearing out faster. Final drive seal replacement requires special tooling to remove the hub, which is pressed onto a tapered and splined shaft. Final drive noise indicates low oil level or contamination. Track tension should be checked regularly, and mud/debris packed into the undercarriage can cause pulling or uneven wear.
What are the common electrical and sensor issues for the D60S-8?
Common electrical issues include intermittent starting, dashboard failure, and random shutdowns, often triggered by faulty sensors or unstable power supply. The oil diversion warning light may stay on for 5-10 minutes, particularly with non-OEM filters (e.g., Donaldson), though this may also be related to oil change timing. Multiple fault codes can indicate battery, ground, or connector issues. Komatsu machines rely heavily on electronic control systems, so a single faulty sensor can trigger multiple warnings. Owners should check power supply, verify sensor functionality, and ensure the control panel is operational. Grounding issues and battery state of charge are critical for starting.
What engine quirks are associated with the 6D125-1 engine in this series?
The 6D125-1 engine is robust but can suffer from performance issues due to contamination, extended service intervals, or low-quality fuel. Common issues include loss of power, increased fuel usage, and overheating, which may signal airflow restriction, injector wear, or failing fuel delivery components. Engine overheating can indicate a blocked cooling package (radiator, hydraulic oil cooler, charge-air cooler) or low coolant level. The engine may lose power under heavy load if air or fuel filters are restricted, or if the fuel tank vent is blocked. Exhaust in the cooling system is a serious issue requiring sleeve inspection. The 95 series engines (older) did not have liners, but the 6D125-1 is a different platform; however, general Komatsu engine maintenance practices apply. Regular inspection of the cooling system and fuel system is essential.
What fluids and specifications are recommended for the Komatsu D60S-8?
Recommended fluids include Komatsu Genuine Lubricants and Coolants. Diesel engine oil should meet Komatsu Engineering Standards (e.g., SAE 10W or 30W API CD). Hydraulic oil should be Komatsu Hydraulic Oil HO56 (ISO VG46, DIN 51524 Part 2, class HLP) or equivalent. Powertrain oil should be Komatsu Powertrain Oil TO10 (SAE 10W API CD) or TO30 (SAE 30W API CD). Axle oil should be Komatsu Axle Oil AXO80 (SAE 80WZF TE-ML-05FAPI GL-4). Coolant should be Komatsu Super Coolant AF-NAC (JIS K 2234-1987, ASTM 3306). Using incorrect fluids or non-OEM filters can lead to issues such as warning light errors or component wear. Fluid capacities vary by configuration; consult the operation and maintenance manual for exact liters/gallons.
What should be checked when buying a used D60S-8 (S/N 45001-UP)?
When buying a used D60S-8 (S/N 45001-UP), check the following: 1) Engine: Inspect for overheating history, coolant leaks, and fuel system condition. Check for exhaust in the cooling system. 2) Hydraulics: Test all functions cold and hot for weakness or slowness. Check for leaks in lines and cylinders. Verify hydraulic oil level and condition. 3) Undercarriage: Inspect track tension, bushings, bearings, and track pads for wear. Check final drives for noise and leaks. 4) Electrical: Test starting, dashboard functionality, and check for fault codes. Verify battery and ground connections. 5) Transmission/Shift Linkage: Check for sloppy shift linkage (common in high-hour machines) and ensure the inching pedal (clutch) returns fully to avoid transmission burnout. 6) Parts Availability: Confirm parts availability for the specific serial range, as some gray market or older models may have sourcing issues. 7) Cooling System: Inspect radiator, hydraulic oil cooler, and charge-air cooler for blockages. Have your dealer verify the engine model (6D125-1) and fluid specifications for your region.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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