Komatsu S6D95L-1U-C(S/N 35360-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu S6D95L-1U-C engine is a 6-cylinder, water-cooled, direct injection diesel unit belonging to the 95 Series. It delivers 110 HP at 2,000 rpm with a maximum torque of 41.5 kgm at 1,500 rpm. This engine powers the FD60H, FD70H, and FD80H-5 dozer models. Production years for this specific configuration are not documented in the available sources. The engine features a 95 mm bore and 115 mm stroke, resulting in a total displacement of 4,890 cm³. It utilizes a Bosch VE distributor-type fuel pump and a mechanical all-speed governor. The dry weight is 425 kg. The S6D95L-1U-C is part of the S6D95L family, which includes variants like the S6D95L-1 and S6D95L-1U. Specific predecessor and successor lineage details are not documented for this exact serial range.
Across the 95 Series, the S6D95L-1U-C distinguishes itself with its specific application in the FD60H/70H/80H-5 dozer line, differing from the 6D95L-1 variants used in excavators and loaders. The 'U' suffix and serial number 35360-UP indicate a specific configuration within the S6D95L family. In the used and parts market, this engine is significant due to its robust mechanical design and widespread use in heavy dozing applications. The availability of overhaul kits and the engine's durability make it a staple for fleet maintenance. The engine's specifications, such as its 11-liter oil capacity and 18-liter coolant capacity, are critical for parts ordering and service planning. The S6D95L-1U-C's role in the FD series dozers highlights its importance in earthmoving operations where high torque and reliability are required.
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 S6D95L-1U-C(S/N 35360-UP) specifications
Engine
| Model | S6D95L-1U-C |
| Series/Generation | 95 Series |
| Configuration | 6-cylinder in-line, water-cooled, direct injection, turbocharged diesel |
| Displacement | 4,890 cm³ (298.4 in³) |
| Bore x Stroke | 95 mm x 115 mm (3.74 in x 4.53 in) |
| Gross/Net Power | 95 HP (71 kW) at 2,250 rpm |
| Maximum Torque | 32 kgm (231 ft·lbf) at 1,500 rpm |
| Emissions Tier | Not documented for this exact serial range — verify with your dealer |
Weights
| Operating Weight | Not documented for this exact serial range — verify with your dealer |
| Shipping Weight | Not documented for this exact serial range — verify with your dealer |
| Ground Pressure | Not documented for this exact serial range — verify with your dealer |
Dimensions
| Transport Length | Not documented for this exact serial range — verify with your dealer |
| Transport Width | Not documented for this exact serial range — verify with your dealer |
| Transport Height | Not documented for this exact serial range — verify with your dealer |
| Track Gauge | Not documented for this exact serial range — verify with your dealer |
| Ground Clearance | Not documented for this exact serial range — verify with your dealer |
Performance
| Travel Speed | Not documented for this exact serial range — verify with your dealer |
| Gradeability | Not documented for this exact serial range — verify with your dealer |
Service capacities (summary)
| Fuel Tank | Not documented for this exact serial range — verify with your dealer |
| Hydraulic System | Not documented for this exact serial range — verify with your dealer |
| Engine Oil | 11 L (2.9 US gal) |
| Cooling System | 8.5 L (2.2 US gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Komatsu S6D95L-1U-C(S/N 35360-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 S6D95L-1U-C(S/N 35360-UP) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize KOWA fluid analysis at every 500-hour interval to monitor wear metals and contaminants. Check coolant SCA concentration at 500 hours to prevent scaling and corrosion. Monitor hydraulic oil particle count and viscosity at 1,000 hours. Track engine oil soot and fuel dilution levels. Use KOMTRAX telematics to track load frequency and fault codes for proactive scheduling. Inspect air filter restriction indicators daily to ensure proper airflow and prevent turbocharger damage. Verify DEF levels daily on Tier 4 compliant machines to maintain emissions compliance.
Corrective & Common Repairs
Address fuel system issues by replacing the fuel filter at 500 hours to prevent injector clogging. Inspect the Bosch VE distributor-type pump for leaks or wear. Check turbocharger shaft play and housing for oil leaks. Replace worn belts and hoses during the 2,000-hour service. Inspect the starter motor and alternator connections for corrosion. Check the fuel water separator daily and drain accumulated water. Replace the hydraulic return filter at 500 hours to protect hydraulic components from contamination.
Overhaul & Rebuild Points
Plan for an in-frame overhaul at 10,000 hours or based on KOWA analysis results. Replace piston rings and liners if compression drops below specification. Inspect the crankshaft and main bearings for wear during major service. Check the cylinder head gasket for leaks and replace if necessary. Recondition the valve train components, including springs and retainers. Inspect the timing gear case for wear and replace gears if backlash exceeds limits. Use genuine Komatsu gasket kits for reassembly to ensure proper sealing.
Seasonal & Environment Servicing
In cold climates, use appropriate grade engine oil and coolant to prevent freezing. Check battery electrolyte levels and charge state frequently in cold weather. Inspect hoses and belts for brittleness in extreme heat. Clean radiator and oil cooler fins regularly to prevent overheating. Use high-quality fuel to prevent waxing in cold temperatures. Check the air intake system for moisture accumulation. Inspect the cooling system for leaks and ensure the thermostat functions correctly. Use Komatsu Genuine Lubricants formulated for specific environmental conditions.
S6D95L-1U-C(S/N 35360-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 600-311-9100 | Fuel Filter Ass'Y | Fuel system service | Check fitment → |
| 600-311-1320 | Plate? Caution,Fuel Filter | Fuel system service | Check fitment → |
| 600-311-8221 | Cartridge,Engine Fuel Filter | Fuel system service | Check fitment → |
| 6136-71-6120 | Cartridge,Engine Fuel Filter | Fuel system service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
S6D95L-1U-C(S/N 35360-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA115 | Engine crankshaft speed sensor and backup speed sensor failure | Faulty speed sensor, broken wiring harness, or corroded connector at the pin connector | Replace the speed sensor and verify voltage at the pin connector |
| CA451 | Common rail pressure sensor feedback value too high | Malfunctioning rail pressure sensor or actual overpressure condition in the fuel system | Diagnose the fuel rail pressure sensor and check pump lines |
| CA111 | Internal engine controller fault | Critical internal failure of the Electronic Control Module (ECM) | Replace or reprogram the ECM |
| CA122 | Intake air pressure sensor feedback voltage too high | Faulty intake pressure sensor or wiring issue | Verify the intake pressure sensor and wiring integrity |
| CA123 | Intake air pressure sensor feedback voltage too low | Sensor short circuit or airflow restriction | Check for a sensor short or an airflow restriction |
| CA441 | Battery voltage too low | Weak battery, faulty alternator, or voltage regulator issue | Replace the alternator or battery; check the voltage regulator |
| CA442 | Battery voltage too high | Faulty voltage regulator or alternator overcharging | Replace the alternator or battery; check the voltage regulator |
| CA234 | Engine overspeed | Throttle calibration error, engine load cycle issue, or operator misuse | Verify throttle calibration and engine load cycle |
| AA10NX | Air cleaner clogging | Blocked air filter element | Replace the air filter |
| B@BCNS | Engine coolant overheating | Low coolant level, blocked radiator fins, or fan belt failure | Check radiator fins, fan belt, and coolant level |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
S6D95L-1U-C(S/N 35360-UP) attachments & work tools
Excavator Buckets
The S6D95L-1U-C(S/N 35360-UP) engine powers the PC200-5 and PC220-5 excavator series, which are 20-ton class machines. Typical work tool families include standard digging buckets and heavy-duty rock buckets for these models. Factory configurations for this size class typically specify bucket widths ranging from approximately 600 mm to 900 mm (23.6 in to 35.4 in) depending on the specific machine model (PC200 vs PC220) and material density. Coupler systems for these excavators generally utilize standard pin-on attachments with quick coupler options available as factory or dealer-installed configurations.
Hydraulic Breakers
Compatible with the PC200-5 and PC220-5 excavator platforms, hydraulic breakers are a primary work tool family for this engine class. These attachments require a dedicated high-flow hydraulic circuit, typically involving a pilot-operated check valve and auxiliary hydraulic lines routed to the boom. Factory guarding options for this size class often include breaker mode settings in the monitor system to regulate pump flow and pressure for optimal hammer performance.
Grading and Dozing Tools
The S6D95L-1U-C engine is also utilized in motor grader applications such as the GD511A-1, as indicated by parts compatibility data. Work tools for this configuration include moldboards and ripper assemblies designed for road construction and grading. Mounting systems for these tools involve rigid frame attachments with hydraulic cylinders for angle and tilt adjustment. Factory configurations for motor graders in this class typically include standard moldboard widths and ripper shank options based on the specific GD511A-1 variant.
Loader Buckets and Attachments
While the S6D95L-1U-C is primarily associated with excavator and grader platforms, the broader S6D95L series supports wheel loader applications like the WA100M-5. For the PC200-5/PC220-5 excavator class, compatible work tools include grading buckets and trenching buckets. These attachments require standard hydraulic quick couplers and may utilize auxiliary hydraulics for tilt or angle control. Factory options for this size class often include various tooth patterns and cutting edge materials based on the intended ground condition.
All S6D95L-1U-C(S/N 35360-UP) assemblies by section
Every catalogued assembly group for the Komatsu S6D95L-1U-C(S/N 35360-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Cooling System
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cooling System : Cooling Fan
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 6 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 6 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cooling System : Cooling Fan (Sandy And Dusty Spec.)(#56994-)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 6 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 6 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cooling System : Corrosion Resistor And Piping(#56439-)
| 01***35 | Bolt | 2 |
| 01***08 | Nut,See Fig. K4010-04a0 | 2 |
| 07***12 | Gasket,(Without Air Compressor Type) (K1) | 7 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cooling System : Water Pump And Mounting
| 01***16 | Screw | 5 |
| 01***20 | Screw | 8 |
| 01***55 | Bolt,(With Engine Stop Motor Type) | 3 |
Cylinder Block
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Camshaft And Tappet
| 01***20 | Screw | 2 |
| 04***16 | Fitting Wedge | 1 |
| 62***10 | Tappet | 12 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Crankshaft
| 01***45 | Bolt,Nylock | 1 |
| 01***35 | Bolt, Mount Bracket To Floor | 6 |
| 61***20 | Collar,Taper | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Cylinder Block
| 01***16 | Screw | 1 |
| 01***06 | Nut | 1 |
| 01***10 | Washer,See Fig. K4010-12a0 | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Flywheel And Flywheel Housing
| 01***30 | Bolt | 6 |
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 11 |
| 07***16 | Gasket,(For Pc750-6) (See Fig.A2110) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Front Cover And Gear
| 01***70 | Bolt,(For 75a Alternator) | 1 |
| 01***16 | Bolt | 2 |
| 01***16 | Screw | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Oil Pan
| 01***12 | Bolt,(Without R.P.C.U.) | 3 |
| 01***16 | Bolt, Mount Solenoid Valve | 28 |
| 01***30 | Bolt,(Water Separator Spec.) | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Block : Piston And Connecting Rod
| 04***12 | Ring, Snap | 12 |
| 62***10 | Bolt | 2 |
| 62***41 | Piston (S) | 6 |
Cylinder Head
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Air Cleaner And Connection (Double Element Type)(#35360-82575)
| 01***20 | Screw | 2 |
| 01***05 | Screw | 2 |
| 01***05 | Bolt | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Air Cleaner And Connection (Double Element Type)(#82576-)
| 01***20 | Screw | 2 |
| 01***05 | Screw | 2 |
| 01***07 | Nut,Lock | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Air Cleaner And Connection (Single Element Type)(#35360-82575)
| 01***20 | Screw | 2 |
| 01***05 | Screw | 2 |
| 01***05 | Bolt | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Air Cleaner And Connection (Single Element Type)(#82576-)
| 01***20 | Screw | 2 |
| 01***05 | Screw | 2 |
| 01***07 | Nut,Lock | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Air Intake Manifold And Connection
| 01***12 | Bolt | 2 |
| 01***25 | Bolt,(With Corrosion Resistor) | 11 |
| 01***70 | Bolt | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Cylinder Head
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 25 |
| 01***32 | Washer, (Without Emergency Steering) | 25 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Cylinder Head Cover
| 01***16 | Bolt,(With Alternator Cover Type) | 1 |
| 04***50 | Screw | 4 |
| 07***80 | Clamp, Drain Hose | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Exhaust Manifold And Turbocharger
| 01***16 | Bolt,(Sandy And Dusty Spec.) | 1 |
| 01***25 | Grub Screw | 4 |
| 01***80 | Bolt (M10-1.50x80) | 11 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Muffler And Mounting
| 01***60 | Bolt (M10-1.50x60) | 2 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 1 |
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Rocker Arm
| 01***65 | Bolt,(For Alternator Bracket Mount) | 8 |
| 61***30 | Circlip | 2 |
| 62***20 | Spring | 5 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Cylinder Head : Turbocharger
| 62***10 | Turbocharger Ass'Y | 1 |
| GA***00 | Clamp | 3 |
| GA***01 | Bolt | 6 |
Electrical System
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator (25a)
| 60***20 | Alternator A. (25a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***11 | Rear Bracket Ass'Y | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator (25a) (Brush-Less Type)(#56994-)
| 60***50 | Alternator A. (25a) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***80 | Collar | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator (35a) (Brush-Less Type)(#56709-)
| 60***80 | Alternator A. (35a),(With Hardening Pulley) | 1 |
| 60***20 | Alternator A. (35a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator And Mounting (25a)
| 01***40 | Bolt,(Cold Weather Spec.) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
| 01***65 | Bolt,(For 35a? 25a Alternator) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator And Mounting (25a) (With Cover)(#56709-)
| 01***40 | Bolt,(Cold Weather Spec.) | 1 |
| 01***20 | Screw | 9 |
| 01***25 | Bolt,(With Corrosion Resistor) | 5 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator And Mounting (25a? 35a) (Brush-Less Type)(#56994-)
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
| 01***70 | Bolt,(For 50a Alternator) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Alternator And Mounting (25a? 35a) (With Cover) (Brush-Less Type)(#56709-)
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
| 01***20 | Screw | 9 |
| 01***25 | Bolt,(With Corrosion Resistor) | 5 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Electrical Wiring (Brush-Less Alternator Type)(#60958-85970)
| 01***12 | Bolt,(See Fig.0501) | 2 |
| 01***14 | Bolt,(With Corrosion Resistor) | 7 |
| 01***16 | Bolt,(With Alternator Cover Type) | 3 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Electrical Wiring (Brush-Less Alternator Type)(#85971-)
| 01***12 | Bolt,(See Fig.0501) | 2 |
| 01***14 | Bolt,(With Corrosion Resistor) | 6 |
| 01***16 | Bolt,(With Alternator Cover Type) | 3 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Electrical Wiring(#60958-61060)
| 01***12 | Bolt,(See Fig.0501) | 2 |
| 01***14 | Bolt,(With Corrosion Resistor) | 7 |
| 01***16 | Bolt,(With Alternator Cover Type) | 3 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Electrical Wiring(#61061-85970)
| 01***12 | Bolt,(See Fig.0501) | 2 |
| 01***14 | Bolt,(With Corrosion Resistor) | 7 |
| 01***16 | Bolt,(With Alternator Cover Type) | 3 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Electrical Wiring(#85971-)
| 01***12 | Bolt,(See Fig.0501) | 2 |
| 01***14 | Bolt,(With Corrosion Resistor) | 6 |
| 01***16 | Bolt,(With Alternator Cover Type) | 3 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Starting Motor (5.5kw)
| 60***20 | Starting Motor Ass'Y,(5.5kw) | 1 |
| KD***30 | Bracket,Center | 1 |
| KD***40 | Washer Ass'Y,(Not Shown) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Electrical System : Starting Motor And Mounting (5.5kw)
| 01***16 | Bolt,(With Alternator Cover Type) | 1 |
| 01***30 | Bolt | 2 |
| 07***05 | O-Ring,(Not Used With Emergency Str.) (K2) | 1 |
Engine Kit
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Engine Kit : Gasket Kit
| 01***12 | Washer,Lock? Injection Gear | 1 |
| 07***05 | O-Ring,(Not Used With Emergency Str.) (K2) | 1 |
| 07***35 | O-Ring,Hydraulic Oil Filter | 1 |
Fuel System
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Additional Fuel Filter(#56439-)
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
| 60***00 | Fuel Filter Ass'Y | 1 |
| 60***20 | Cartridge,Pref | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Filter And Piping
| 01***20 | Bolt,(For Japan Pc200) | 1 |
| 01***30 | Screw | 2 |
| 01***70 | Bolt | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Injection Pump (Feed Pump)
| DK***20 | Bolt, Joint | 1 |
| DK***00 | Valve,Check | 2 |
| DK***10 | Feed Pump Ass'Y,(Not Shown) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Injection Pump (Governor) (1/2)
| DK***00 | Shim? 2.00mm,(High Altitude Spec.) | 0 |
| DK***00 | Adapter | 1 |
| DK***20 | Limiter | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Injection Pump (Governor) (2/2)
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
| DK***20 | Cover | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Injection Pump (Pump) (1/2)
| 62***10 | Injection Pump Ass'Y | 1 |
| 62***11 | Injection Pump Ass'Y | 1 |
| DK***30 | Key,Woodruff | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Injection Pump (Pump) (2/2)
| DK***40 | Shim? 0.50mm, Shim, 0.50mm; Was Dk029311-0040 | 0 |
| DK***90 | Shim? 0.25mm, Shim, 0.25mm; Was Dk029311-0590 | 0 |
| DK***00 | Sleeve,Control | 6 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Injection Pump And Piping
| 01***35 | Stud | 4 |
| 01***25 | Screw | 4 |
| 01***12 | Bolt,(See Fig.0501) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Fuel Nozzle And Spill Pipe
| 01***35 | Bolt, Mount Bracket To Floor | 6 |
| 07***80 | Clip | 3 |
| 07***00 | Clip | 13 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Fuel System : Water Separator(#56439-)
| 07***12 | Gasket,Mechanical Pump Piping | 1 |
| 60***31 | Separator Assembly, Water | 1 |
| 60***60 | Plug,Drain (4d105-5h? 4d105-5t) | 1 |
Lubricating Oil System
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Cooler (Large Capacity Type)(#56709-72459)
| 01***40 | Screw | 18 |
| 01***06 | Nut | 4 |
| 07***12 | T/Plug, Plug,(For Power Tilt Mech Angle) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Cooler(#51311-68299)
| 01***25 | Bolt,(With Corrosion Resistor) | 18 |
| 01***06 | Nut | 4 |
| 07***12 | T/Plug, Plug,(For Power Tilt Mech Angle) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Cooler(#68300-72459)
| 01***40 | Screw | 18 |
| 01***06 | Nut | 4 |
| 07***12 | T/Plug, Plug,(For Power Tilt Mech Angle) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Cooler(#72460-)
| 01***40 | Screw | 18 |
| 01***06 | Nut | 4 |
| 07***12 | T/Plug, Plug,(For Power Tilt Mech Angle) | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Filter(#48356-83350)
| 01***25 | Bolt,(With Corrosion Resistor) | 2 |
| 01***90 | Bolt | 2 |
| 07***70 | O-Ring,Front Cover | 1 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Filter(#83351-)
| 01***30 | Bolt,(Water Separator Spec.) | 4 |
| 01***20 | Bolt,(For Japan Pc200) | 2 |
| 01***25 | Bolt,(With Corrosion Resistor) | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Lubricating Oil Pump And Suction Pipe
| 01***12 | Bolt,(See Fig.0501) | 1 |
| 01***16 | Screw | 4 |
| 01***30 | Bolt,(Water Separator Spec.) | 2 |
Komatsu : S6d95l-1u-C(S/N 35360-Up) : Lubricating Oil System : Turbocharger Lubricating Oil Piping
| 01***35 | Bolt, Mount Bracket To Floor | 1 |
| 01***40 | Bolt,(Shim 3-Piece) | 1 |
| 01***16 | Screw | 5 |
S6D95L-1U-C(S/N 35360-UP) serial number reference
The PIN plate is typically located on the right-hand side of the cab on the lower frame, near the front idler or beneath the operator's window. The prefix is the first three characters of the 17-character ISO PIN, identifying the manufacturer (KMT for Komatsu) and model family.
| Prefix | Identifies | Notes |
|---|---|---|
| S6D95L-1U-C | Engine configuration variant | Confirmed for S/N 35360-UP. This specific suffix denotes the emissions/regional configuration for the PC200-5/6L series. Source: published references catalog and Fab Heavy Parts application guide explicitly tie S6D95L-1U-C to S/N 35360-UP. |
| S6D95L-1U | Engine configuration variant | Confirmed for S/N 35360-UP. Listed alongside the -1U-C variant in parts catalogs for this serial range. Source: Fab Heavy Parts and DK Engine Parts application lists. |
| S6D95L-1KK-1 | Engine configuration variant | Confirmed for S/N 35360-UP. Source: Fab Heavy Parts application guide lists S6D95L-1KK-1 S/N 35360-UP. |
| S6D95L-1JJ | Engine configuration variant | Confirmed for S/N 35360-UP. Source: Fab Heavy Parts application guide lists S6D95L-1JJ S/N 35360-UP. |
| S6D95L-1KK-0 | Engine configuration variant | Confirmed for S/N 35360-UP. Source: Fab Heavy Parts application guide lists S6D95L-1KK-0 S/N 35360-UP. |
| S6D95L-1U-L | Engine configuration variant | Confirmed for S/N 35360-UP. Source: Fab Heavy Parts application guide lists S6D95L-1U-L S/N 35360-UP. |
Frequently asked questions
What is the engine model?
The engine model is S6D95L-1U-C. It is a 6-cylinder, water-cooled, direct injection diesel engine with a displacement of 4,890 cm³. It delivers 110 HP at 2,000 rpm and has a maximum torque of 41.5 kgm at 1,500 rpm.
What is the operating weight of the machine?
The operating weight of the machine is not documented for this exact serial range in the available sources. Operating weight varies by configuration, series, and attachment package. Consult the specific Operation and Maintenance Manual for the machine equipped with this engine for precise weight data.
What replaced it?
The specific successor to the S6D95L-1U-C engine is not documented in the available sources. Komatsu has transitioned to newer engine series such as the SAA6D107E and SAA6D95LE for newer Tier 4/Stage V compliant machines. Consult Komatsu dealer documentation for the specific replacement engine for your machine's model and serial number.
What S6D95L-1U-C(S/N 35360-UP) owners discuss
What are the power and torque specifications for the S6D95L-1 engine used in the FD60H/70H/80H-5 series?
What are the standard fluid capacities for the S6D95L-1 engine?
What are the key physical dimensions and weight of the S6D95L-1 engine assembly?
What are the common powertrain and hydraulic behaviors reported for machines using this engine series?
What undercarriage or wear patterns are typical for machines equipped with this engine?
What are the common electrical and sensor issues for this engine series?
What should be checked when buying a used machine with the S6D95L-1 engine (S/N 35360-UP)?
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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