Komatsuhydraulic excavatorsmall ( - pc90)
Komatsu PC60-6C(S/N 28001-UP (CUSTOM))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu PC60-6C (S/N 28001-UP) is a 6.75-ton crawler excavator produced from 1989 to 1996. It is powered by a Komatsu 4D95LE-2 diesel engine delivering 40.5 kW (54 HP) at 2,100 rpm. The machine features a 600 mm track width, a transport length of 6.15 meters, and a maximum digging depth of 4.6 meters. Configurations include standard and long-reach booms with varying stick lengths. The PC60-6C succeeded the PC60-5 (S/N 20501-UP) and was replaced by the PC60-7 (S/N 45001-UP).
The PC60-6 series introduced a more robust hydraulic system and improved operator visibility compared to the PC60-5 predecessor. Its mechanical simplicity and durable undercarriage make it a staple in the used market for utility and landscaping work. The machine remains relevant today due to the availability of aftermarket parts and its ability to handle tight spaces where larger excavators cannot operate. The Custom Spec designation indicates specific regional or customer modifications to the standard PC60-6 chassis.
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 PC60-6C(S/N 28001-UP (CUSTOM)) specifications
Engine
| Model | Komatsu 4D95LE-2 |
| Gross Power | 40.5 kW (54 hp) @ 2100 rpm |
| Displacement | Not documented for this exact serial range — verify with your dealer |
| Cylinders | Not documented for this exact serial range — verify with your dealer |
| Emissions Tier | Not documented for this exact serial range — verify with your dealer |
Weights
| Operating Weight | 6,000–6,500 kg (13,228–14,330 lb) |
| Ground Pressure | Not documented for this exact serial range — verify with your dealer |
| Transport Weight | Not documented for this exact serial range — verify with your dealer |
Dimensions
| Transport Length | 6.15 m (20.18 ft) |
| Transport Width | 2.255 m (7.40 ft) |
| Transport Height | 2.925 m (9.60 ft) |
| Tail Swing Radius | Not documented for this exact serial range — verify with your dealer |
| Track Shoe Width | 600 mm (23.62 in) |
| Ground Clearance | Not documented for this exact serial range — verify with your dealer |
| Undercarriage Length | Not documented for this exact serial range — verify with your dealer |
Performance
| Max Dig Depth | 3,400–3,600 mm (11.16–11.81 ft) |
| Max Reach at Ground | 5,900–6,100 mm (19.36–20.01 ft) |
| Max Dump Height | Not documented for this exact serial range — verify with your dealer |
| Max Cutting Height | Not documented for this exact serial range — verify with your dealer |
| Swing Speed | 11 rpm |
| Travel Speed | 4.2 km/h (2.61 mph) |
| Gradeability | Not documented for this exact serial range — verify with your dealer |
| Drawbar Pull | Not documented for this exact serial range — verify with your dealer |
Forces
| Bucket Digging Force | 45.1 kN (10,139 lbf) |
| Stick/Arm Digging Force | Not documented for this exact serial range — verify with your dealer |
Service capacities (summary)
| Fuel Tank | 95 L (25.10 gal) |
| Hydraulic System/Tank | Not documented for this exact serial range — verify with your dealer |
| Engine Oil | Not documented for this exact serial range — verify with your dealer |
| Cooling System | Not documented for this exact serial range — verify with your dealer |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Komatsu PC60-6C(S/N 28001-UP (CUSTOM)) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the PC60-6C(S/N 28001-UP (CUSTOM)) beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor KOWA oil samples at every 500-hour interval to detect early wear in the hydraulic pump and engine components. Check coolant SCA levels at 500 hours to prevent corrosion in the 4D95LE-2 engine block. Inspect hydraulic oil viscosity and water content during the 2,000-hour oil change to protect the main control valve. Track fuel filter replacement to ensure clean fuel delivery to the injection pump. Use Komatsu EO or equivalent hydraulic fluid to maintain system seal integrity and prevent premature wear in the swing and travel motors.
Corrective & Common Repairs
Address hydraulic hose leaks promptly to prevent contamination of the main control valve and swing bearing. Replace the hydraulic oil cooler radial seal if oil mixes with coolant, a known issue in this series. Inspect the air intake system for clogged pre-cleaners to prevent turbocharger damage. Check the track adjuster springs for fatigue to maintain proper track tension and reduce undercarriage wear. Replace worn boom cylinder seals to prevent fluid loss and maintain digging force. Inspect the alternator brushes and voltage regulator for consistent charging.
Overhaul & Rebuild Points
Plan for major component overhaul at 10,000 to 15,000 hours. Rebuild the main hydraulic pump when flow drops below specification or pressure relief valves fail to hold. Replace the turbocharger if shaft play exceeds limits or exhaust smoke indicates oil burning. Overhaul the swing circle bearing if grinding noises or excessive play occur. Rebuild the final drives if oil contamination or loss of travel power is detected. Inspect the engine block and cylinder head for cracks during the 10,000-hour service interval.
Seasonal & Environment Servicing
In cold weather, drain water from the fuel separator daily to prevent freezing. Use low-temperature hydraulic fluid to ensure proper flow during startup. Check the battery electrolyte level and charge state frequently in extreme cold. In dusty environments, clean the air cleaner outer element more frequently and check the restriction indicator. In humid conditions, inspect the radiator and oil cooler fins daily to prevent overheating. Grease all pivot points more often in wet or muddy conditions to wash out contaminants.
PC60-6C(S/N 28001-UP (CUSTOM)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 600-311-9500 | Filter Ass'Y,Fuel | Fuel system service | Check fitment → |
| 09637-30161 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 09637-30262 | Plate? Instruction,Air Cleaner (Double Element) | Air intake service | Check fitment → |
| 09637-30661 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
PC60-6C(S/N 28001-UP (CUSTOM)) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E10 | Engine controller power failure | ECM power connections, fuses, or ground wires are faulty | Inspect ECM power connections, fuses, or ground wires |
| E11 | Engine protection—output power reduced | Coolant temperature, oil pressure, or air filter issues | Check coolant temperature, oil pressure, and air filter |
| CA115 | Engine crankshaft speed sensor failure | Broken sensor, wiring issue, or connector corrosion | Replace the speed sensor, and verify the voltage at the pin connector |
| CA122 | Intake air pressure high voltage | Intake pressure 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 |
| CA441 | Battery voltage too low | Alternator, battery, or voltage regulator failure | Replace the alternator or battery; check the voltage regulator |
| CA442 | Battery voltage too high | Alternator, battery, or voltage regulator failure | Replace the alternator or battery; check the voltage regulator |
| AA10NX | Air cleaner clogging | Clogged air filter element | Replace the air filter |
| B@BCNS | Engine coolant overheating | Radiator fins, fan belt, or coolant level issues | Check radiator fins, fan belt, and coolant level |
| B@HANS | Hydraulic oil overheating | Contaminated hydraulic oil, clogged filter, or cooler fan failure | Change hydraulic filter and oil; check cooler fan |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
PC60-6C(S/N 28001-UP (CUSTOM)) attachments & work tools
Buckets
Standard capacity ranges from 0.2 to 0.3 cubic meters. Typical widths for this class are 600 to 900 millimeters (24 to 35 inches). Pin-on mounting is standard; quick coupler compatibility varies by configuration.
Hydraulic hammers
Compatible with breaker weight classes of 1,000 to 1,200 kilograms (2,200 to 2,650 pounds). Typical hammer class matches the 6-ton machine weight. Auxiliary flow requirements vary by configuration.
Quick couplers
Mechanical and hydraulic types are used on this class. Pin diameter and center-to-center spacing vary by configuration/series. Verify with your dealer for exact fitment.
Thumbs/grapples
Hydraulic thumbs are available for grading and clearing. Grapple options exist for debris handling. Mounting hardware varies by configuration/series.
Rippers
Single or multi-shank rippers are used for breaking hard ground. Mounting points vary by configuration/series. Verify with your dealer for exact fitment.
Hydraulic-kit notes
Auxiliary hydraulic circuits are required for most attachments. Flow and pressure specifications vary by configuration/series. Consult the factory spec sheet for exact requirements.
All PC60-6C(S/N 28001-UP (CUSTOM)) assemblies by section
Every catalogued assembly group for the Komatsu PC60-6C(S/N 28001-UP (CUSTOM)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
4d95l-1aa-7 Engine S/N 49965-Up
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Air Cleaner (Double Element Type)(#59833-)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 09***61 | Plate? Instruction,(Japanese-English) (Not Shown) | 1 |
| 09***61 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Air Cleaner (Single Element Type)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 09***61 | Plate? Instruction,(Japanese-English) | 1 |
| 60***40 | Element Ass'Y,(Double Element)(Not Shown) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Air Intake Manifold And Connection
| 01***25 | Stud | 1 |
| 01***12 | Bolt,(With Speedometer) | 4 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator (15a)(#102171-)
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator (15a)(#49965-102170)
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator (25a)(#55966-)
| 60***20 | Alternator A. (25a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***11 | Rear Bracket Ass'Y | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator (35a)(#69608-)
| 60***20 | Alternator A. (35a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***80 | Collar | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator And Mounting (15a)
| 01***25 | Bolt,(With Corrosion Resistor) | 4 |
| 01***65 | Bolt,(For 35a? 25a Alternator) | 1 |
| 01***95 | Bolt | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator And Mounting (25a) (With Safety Cover)(#62826-)
| 01***40 | Bolt,(Cold Weather Spec.) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
| 01***60 | Screw | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator And Mounting (25a)(#59236-)
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
| 01***60 | Screw | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Alternator And Mounting (35a)(#69608-)
| 01***30 | Bolt,(For Trimming Dozer) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
| 01***70 | Bolt,(For 50a Alternator) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Camshaft And Tappet
| 01***20 | Screw | 2 |
| 04***16 | Fitting Wedge | 1 |
| 62***31 | Thrust Washer | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Crankshaft
| 61***20 | Bolt | 1 |
| 62***00 | Main Metal Ass'Y | 5 |
| 62***00 | Thrust Metal Ass'Y | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Cylinder Block
| 01***14 | Bolt | 2 |
| 01***20 | Bolt,(For Japan Pc200) | 1 |
| 04***20 | Pin,Dowel (Welded) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Cylinder Head
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 2 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***32 | Washer, (Without Emergency Steering) | 17 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Cylinder Head Cover
| 61***10 | Cap, Oil Filler | 1 |
| 61***20 | Screw | 3 |
| 61***30 | Washer,(B) | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Exhaust Manifold And Muffler
| 01***25 | Grub Screw | 4 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***45 | Bolt, Bracket Mounting | 7 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Exhaust Manifold And Muffler (With 35a Alternator)(#69608-)
| 01***25 | Grub Screw | 5 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***45 | Bolt, Bracket Mounting | 7 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Flywheel And Flywheel Housing
| 01***30 | Bolt | 6 |
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 11 |
| 07***15 | Plug,(Used When Without Heater) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Front Cover And Gear
| 01***70 | Bolt,(For 75a Alternator) | 1 |
| 01***16 | Bolt | 2 |
| 01***16 | Screw | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Filter And Piping
| 01***20 | Bolt | 2 |
| 07***12 | Gasket,(Without Air Compressor Type) (K1) | 6 |
| 07***14 | Bolt,Joint | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Injection Pump (Feed Pump)
| DK***20 | Bolt, Joint | 1 |
| DK***00 | Valve,Check | 2 |
| DK***20 | Pump,Priming | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Injection Pump (Governor) (1/2)
| DK***00 | Shim? 2.00mm,(High Altitude Spec.) | 0 |
| DK***00 | Adapter | 1 |
| DK***00 | Nut,Lock | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Injection Pump (Governor) (2/2)
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
| DK***20 | Cover | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Injection Pump (Pump) (1/2)
| 62***10 | Injection Pump A | 1 |
| DK***30 | Bearing | 0 |
| DK***20 | Shim, 1.40mm; Was Dk029311-7220, Shim? 1.4mm | 0 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : 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 | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Injection Pump And Piping
| 01***35 | Stud | 4 |
| 01***12 | Bolt | 2 |
| 01***25 | Screw | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Fuel Nozzle And Spill Pipe
| 01***35 | Bolt, Mount Bracket To Floor | 4 |
| 01***10 | Bolt | 1 |
| 07***10 | Tube,(See Fig.0421-14) | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Gasket Kit
| 01***12 | Washer,Lock (Noise Suppression Spec.) (K2) | 1 |
| 07***65 | O-Ring,Injection Pump Case | 1 |
| 07***95 | O-Ring,Transmission Strainer | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Lubricating Oil Cooler(#57338-)
| 01***25 | Bolt,(With Corrosion Resistor) | 4 |
| 01***30 | Bolt,(Water Separator Spec.) | 7 |
| 01***50 | Bolt,(With Corrosion Resistor) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Lubricating Oil Filter
| 60***41 | Cartridge,Engine Oil Filter (D31s) | 1 |
| 60***20 | Plate? Caution,(Italian-English) | 1 |
| 60***50 | Plate? Caution,(Russian-English) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Lubricating Oil Filter (With Oil Cooler)(#49969-)
| 60***41 | Cartridge,Engine Oil Filter (D31s) | 1 |
| 60***20 | Plate? Caution,(Italian-English) | 1 |
| 60***50 | Plate? Caution,(Russian-English) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Lubricating Oil Pump And Suction Pipe
| 01***12 | Bolt,(See Fig.0501) | 1 |
| 01***16 | Screw | 6 |
| 01***25 | Bolt,(With Corrosion Resistor) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Oil Pan
| 01***14 | Bolt,(W/Joy Stick Str.)(W/O Heater) | 24 |
| 07***16 | Gasket,(For Pc750-6) (See Fig.A2110) | 1 |
| 62***11 | Pan,Oil | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Piston And Connecting Rod
| 04***12 | Ring, Snap | 8 |
| 62***01 | Piston Ring Ass'Y,Per Cylinder | 4 |
| 62***02 | Piston Ring Ass'Y,Per Cylinder | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Rocker Arm
| 01***65 | Bolt,(For Alternator Bracket Mount) | 5 |
| 61***30 | Circlip | 2 |
| 62***00 | Shaft Ass'Y | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Starting Motor (2.8kw)
| 60***10 | Starting Motor Ass'Y,(2.8kw) | 1 |
| KD***60 | Bracket,Center | 1 |
| KD***50 | Stopper,Piston | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Starting Motor And Mounting (2.8kw)
| 01***14 | Bolt,(With Corrosion Resistor) | 1 |
| 01***30 | Bolt | 2 |
| 07***95 | O-Ring,Transmission Strainer | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : 4d95l-1aa-7 Engine S/N 49965-Up : Water Pump And Cooling Fan
| 01***16 | Screw | 5 |
| 01***20 | Screw | 2 |
| 01***45 | Bolt | 6 |
Control System And Revolving Frame
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Control Pedal And Linkage (For Attachment)(#34101-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Fuel Control Lever(#34101-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***20 | Screw | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Fuel Control Linkage(#34101-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***06 | Nut,L.H. Thread (For Russian) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Hydraulic Piping (Work Equipment Control) (L.H.)(#34101-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***11 | Nut,(With Under Mirror) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Hydraulic Piping (Work Equipment Control) (R.H.)(#34101-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Revolving Frame (Reinforced Type) (Except Rubber Shoe Spec.)(#34101-)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
| 01***10 | Bolt (Itl) | 4 |
| 01***08 | Screw | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Revolving Frame(#34101-)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
| 01***10 | Bolt (Itl) | 4 |
| 01***08 | Screw | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Travel Control Lever And Pedal(#34101-)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 1 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Travel Control Linkage(#34101-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Control System And Revolving Frame : Work Equipment Control Lever(#34101-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
Engine Related Parts And Electrical System
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Battery
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 08***00 | Terminal? (+),(10l) (Not Shown) | 2 |
| 08***01 | Terminal? (-),(20l) (Not Shown) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Electrical System (Battery And Engine Rear Line)(#34101-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 16 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Electrical System (Instrument Panel Line)(#34101-)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Electrical System (Work Lamp And Horn)(#34101-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Engine Mounting Parts
| 01***20 | Bolt | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Engine Related Parts
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Fuel Piping
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Fuel Piping (Poor Fuel Spec.) (With Additional Filter)(For Blade Spec.) (For Wrist Control Lever)
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Fuel Piping (Poor Fuel Spec.) (With Water Separator) (For Blade Spec.) (For Wrist Control Lever)
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Fuel Piping(Poor Fuel Spec.)(With Water Separator Add.Filter)(Forblade Spec.)(For Wrist Control)
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Fuel Tank(#30542-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Instrument Panel(#34101-)
| 01***12 | Screw,(With Articulate Indicator) | 4 |
| 01***05 | Nut,(For Air Conditioner Less), Nut | 2 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Monitor System(#34101-)
| 01***10 | Washer,(Except Japan) | 6 |
| 01***05 | Washer,(Except Japan) | 6 |
| 08***03 | Bulb? 3w,Turn Signal Lamp | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Power Take Off
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Radiator And Oil Cooler
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt? Wing,(Noise Suppression Spec.) | 2 |
| 01***40 | Nut,(Noise Suppression Spec.) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Engine Related Parts And Electrical System : Radiator Mount And Piping
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Guard
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Car Heater
| 20***10 | Heater Ass'Y | 1 |
| ND***41 | Radiator | 1 |
| ND***11 | Clamp | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Car Heater Piping(#34101-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 5 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Electrical System (Travel Limit Switch And Wiper Motor Line)(#34101-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Floor Frame(#34101-)
| 01***75 | Bolt | 6 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 6 |
| 07***25 | O-Ring,Corrosion Resistor | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Instrument Panel Box(#34101-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***10 | Screw | 7 |
| 01***06 | Screw | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Left Side Cover(#30542-)
| 01***25 | Bolt,Without Revolution Sensor | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Magazine Box And Work Equipment Lock Lever (Except Blade Spec.) (For Long Lever Control)(#34101-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***08 | Screw, Mount Damper To Shaft | 2 |
| 01***06 | Screw | 10 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Multi Adjustable Seat And Belt(#34101-)
| 09***01 | Bolt,(For Shipping) | 3 |
| 09***02 | Washer,(For Shipping) | 3 |
| 09***03 | Nut,(For Shipping) | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (1/7) (Cab)(#34101-)
| 01***25 | Bolt,Without Revolution Sensor | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***55 | Bolt, Mount Lh Bracket | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (1/7) (For Usa And Canada)
| 01***25 | Bolt,Without Revolution Sensor | 8 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (2/7) (For Usa And Canada)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (2/7) (Front Window)(#34101-)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (3/7) (For Usa And Canada)
| 01***30 | Screw | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 08***10 | Grommet,(For Slag Handling) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (3/7) (Front And R.H. Side Window)(#34101-)
| 01***30 | Screw | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 08***10 | Grommet,(For Slag Handling) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (4/7) (For Usa And Canada)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***20 | Screw (Not Illustrated) | 2 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 10 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (4/7) (Side And Rear Window)(#34101-)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***20 | Screw (Not Illustrated) | 2 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 10 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (5/7) (For Usa And Canada)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 4 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (5/7) (Inside Cover)(#34101-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 4 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (6/7) (Door 1/2)(#34101-)
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***08 | Nut | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (6/7) (For Usa And Canada)
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***08 | Nut | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (7/7) (Door 2/2)(#34101-)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***10 | Screw | 1 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Cab (7/7) (For Usa And Canada)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***10 | Screw | 1 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Seat Stand (Multi Adjustable Seat)(#34101-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Seat Stand(#34101-)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
| 01***10 | Nut,(Without Air Conditioner) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Operator'S Seat(#34101-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Rear Side Cover
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 14 |
| 01***32 | Washer,(With Auto Emergency Steering) | 22 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Right Side Cover(#34101-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 15 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Under Cover (Reinforced Type)(Except Rubber Shoe And Blade Spec.)(#34101-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 65 |
| 01***32 | Washer,(With Auto Emergency Steering) | 49 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Under Cover(#34101-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 36 |
| 01***32 | Washer,(With Auto Emergency Steering) | 25 |
| 07***12 | Plug,(With Canvas Or Rops Canopy) | 16 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Guard : Window Washer(#34101-)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
| 08***01 | Clip,(With Cab) | 3 |
Mark Plate? Tool And Kit
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Mark Plate? Tool And Kit : Marks And Plates (English)(#34101-)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***35 | Plate? Name,(Limited Supply) (English) | 1 |
| 09***61 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Mark Plate? Tool And Kit : Marks And Plates (For Usa Spec.)
| 09***68 | Plate? Instruction,Battery? Distributor (For Usa) | 1 |
| 09***81 | Plate? Instruction,Battery (Usa? Puerto Rico Spec | 1 |
| 20***60 | Plate,Load Rating Chart (Std Arm) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Mark Plate? Tool And Kit : Periodical Replacement And Safety Parts(#34101-)
| 07***22 | O-Ring,(F5350-63a0 -26 ) | 4 |
| 07***07 | Hose, Solenoid Valve To Air Cylinder | 1 |
| 07***03 | Hose,(See Fig.6511-25) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Mark Plate? Tool And Kit : Service Kit(#34101-)
| 07***07 | O-Ring - (K10) | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***14 | O-Ring,(F4350-61a0a-20 ) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Mark Plate? Tool And Kit : Spare Parts(#34101-)
| 04***47 | V-Belt,(With 25a Alternator) | 1 |
| 07***35 | O-Ring,Hydraulic Oil Filter | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 5 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Mark Plate? Tool And Kit : Tool(#34101-)
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***45 | Nozzle, Grease Pump (Non-Flexible Type) | 1 |
Swing System
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Swing System : Swing Circle
| 01***80 | Bolt,(For Adjustable Rod) | 48 |
| 04***38 | Pin, Dowel | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Swing System : Swing Machinery
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 1 |
| 01***55 | Bolt,(For Reinforced Type) | 10 |
| 01***10 | Bolt,(Noise Suppression Spec.) | 1 |
Under Carriage
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Carrier Roller (Except Rubber Shoe Spec.)
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 20***50 | Carrier Roller Ass'Y | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Front Idler (Except Rubber Shoe Spec.)
| 07***38 | Ring, Seal - Between Sections | 2 |
| 07***08 | Plug (Kit) | 1 |
| 14***16 | Floating Seal Ass'Y,(For D60pl) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Hydraulic Piping (Travel Motor Line) (Lower 1/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***30 | Bolt, Tension Adjustment | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 16 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Hydraulic Piping (Travel Motor Line) (Lower 2/2)(#34101-)
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 3 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 1 |
| 07***09 | Plug,(For 2-Actuater Attachment) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Recoil Spring (Except Rubber Shoe Spec.)
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***65 | Bolt | 8 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Sprocket
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 24 |
| 01***40 | Bolt,(With Center Guard) | 24 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 24 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Track Frame (Except Rubber Shoe Spec.)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 18 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
| 01***35 | Bolt,R.H. Outside And L.H. Inside | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Track Roller (Except Rubber Shoe Spec.)
| 01***65 | Bolt | 40 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 40 |
| 07***35 | O-Ring,(F4350-61a0 -32 ) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Track Shoe (Master Pin Type) (Flat Type) (Except Rubber Shoe)(#28001-41373)
| 10***44 | Bushing,Regular | 70 |
| 10***73 | Bushing,Master | 4 |
| 10***71 | Seal,Dust? Regular? W-Type | 140 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Track Shoe (Master Pin Type) (Swamp Type) (Except Rubber Shoe)
| 10***44 | Bushing,Regular | 70 |
| 10***73 | Bushing,Master | 4 |
| 10***71 | Seal,Dust? Regular? W-Type | 140 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Under Carriage : Track Shoe (Master Pin Type) (Triple Grouser With Hole) (Except Rubber Shoe Spec.)
| 10***44 | Bushing,Regular | 70 |
| 10***73 | Bushing,Master | 4 |
| 10***71 | Seal,Dust? Regular? W-Type | 140 |
Work Equipment
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Arm
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 04***12 | Lock,(With Rain Cap) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Arm (Reinforced Type)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Arm Cylinder
| 01***50 | Bolt (Kit) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***65 | Bolt | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Attachment Valve (With Accumulator Line)(#34101-)
| 04***15 | Ring, Snap | 1 |
| 04***93 | Ball,Steel | 1 |
| 07***25 | O-Ring,(See Fig. H0311-01a0-30) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Boom
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
| 01***30 | Bolt-Hex, Bolt,(With Center Guard) | 1 |
| 01***11 | Nut - Mounting | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Boom Cylinder
| 01***50 | Bolt (Kit) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket Cylinder
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***65 | Bolt | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket Link
| 01***20 | Bolt | 2 |
| 01***30 | Bolt | 1 |
| 01***50 | Bolt | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket Link (Reinforced Type)
| 01***20 | Bolt | 2 |
| 01***30 | Bolt | 1 |
| 01***50 | Bolt | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.08m3 Width 350mm
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.08m3 Width 350mm? With Hook (Except Japan)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.11m3 Width 450mm
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.11m3 Width 450mm? With Hook (Except Japan)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.18m3 Width 550mm
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.18m3 Width 550mm? With Hook (Except Japan)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.25m3 Width 650mm
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.25m3 Width 650mm? Horizontal Pin Type
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***65 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.25m3 Width 650mm? With Hook (Except Japan)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.32m3 Width 720mm? With Hook (Except Japan)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? 0.32m3 Width 725mm
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Bucket? Trapezoidal
| 01***50 | Bolt,(For Tbg/Abe Spec.) | 12 |
| 01***30 | Bolt | 2 |
| 01***13 | Nut,(For Adjustable Rod) | 16 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Hydraulic Piping (Arm And Bucket Cylinder Line) (Boom Side)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 20 |
| 01***32 | Washer,(With Auto Emergency Steering) | 20 |
| 07***08 | Hose | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Hydraulic Piping (For Attachment Line) (Arm Side)(#34101-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***70 | Bolt, Accumulator Mounting Bracket | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Hydraulic Piping (For Attachment Line) (With Braker Parts) (Boom Side)(#34100-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Long Arm
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Reinfoced Bucket? 0.25m3 Width 650mm(#34101-)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***68 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Reinforced Bucket? 0.25m3 Width 650mm (Horizontal Pin Type)(#34101-)
| 01***60 | Bolt, Tube To Oil Cooler | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***65 | Bolt | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment : Slope Finishing Bucket
| 01***30 | Bolt | 2 |
| 01***13 | Nut,(For Adjustable Rod) | 4 |
| 20***10 | Pin | 2 |
Work Equipment Control System
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? L.H. (1/3)
| 01***16 | Bolt (Op) | 4 |
| 01***20 | Bolt (Itl) | 12 |
| 01***50 | Capscrew | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? L.H. (2/3)
| 07***10 | O-Ring,Plate | 5 |
| 07***20 | O-Ring,(0202-007) | 5 |
| 07***10 | Ring,Back-Up | 5 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? L.H. (3/3)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? L.H. (Relief Valve For Breaker)
| 01***08 | Nut (Op) | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***10 | O-Ring,Plate | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? R.H. (1/3) (Except Blade Spec.)
| 01***16 | Bolt (Op) | 4 |
| 01***20 | Bolt (Itl) | 12 |
| 01***50 | Capscrew | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? R.H. (2/3) (Except Blade Spec.)
| 07***20 | O-Ring,(0202-007) | 4 |
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 1 |
| 07***34 | O-Ring, O-Ring, Oil Level And Fill Plug | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Control Valve? R.H. (3/3) (Except Blade Spec.)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Arm Cylinder Line)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 07***34 | O-Ring,(For Without Brake Assistor) | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Boom Cylinder Line)(#34101-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***65 | Bolt,(Except Japan) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 5 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Bucket Cylinder Line)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***50 | Bolt,(For Strengthened Cover) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Delivery Line)(#30542-)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 8 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Drain Line)
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 3 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 4 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (For Attachment Line) (Chassis Side)(#34101-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***65 | Bolt,(Except Japan) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Oil Cooler And Return Line)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 5 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Oil Cooler And Return Line) (For Additional Filter)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (P.P.C. Group)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 19 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (P.P.C. Group) (Shuttle Valve Line)
| 01***75 | Bolt,(For Adjusting) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***93 | Ball,Steel | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (1/2)(#34101-)
| 01***40 | Bolt,(With Service Valve R.H.) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 7 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (2/2)(#34101-)
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 3 |
| 07***09 | Plug,(For 2-Actuater Attachment) | 1 |
| 07***09 | Hose,Yellow-Blue | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Suction Line And Valve)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***55 | Bolt, Mount Tube To Switch Pump | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Swing Motor Line)(#34101-)
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 2 |
| 07***95 | O-Ring,Transmission Strainer | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Piping (Travel Motor Line)(#34101-)
| 01***40 | Bolt,(With Service Valve R.H.) | 4 |
| 01***26 | Washer,Plain | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Control Pump) (Except Blade Spec.)
| 70***10 | Pump Ass'Y | 1 |
| 70***51 | Strainer, Strainer; Komatsu S/N 22001 & Abv. - Was 704-28-02751 | 1 |
| 70***32 | Pump Ass'Y,(See Fig.6101) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (End Cap) (Except Blade Spec.)
| 01***40 | Bolt,(For Position Fixing) | 2 |
| 01***23 | Washer,(For Shipping) | 2 |
| 07***21 | O-Ring,Water Piping | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Front 1/2) (Except Blade Spec.)
| 01***16 | Bolt (Welded) | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
| 07***55 | O-Ring,Front Accessory Drive | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Front 2/2) (Except Blade Spec.)
| 01***35 | Bolt,(Without Auto Priming System) | 6 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
| 07***45 | O-Ring,Without Revolution Sensor | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Rear 1/2) (Except Blade Spec.)
| 07***23 | O-Ring,(F4350-68a0 -13 ) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 07***12 | Plug,Magnetic | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Rear 2/2) (Except Blade Spec.)
| 01***35 | Bolt,(Without Auto Priming System) | 6 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
| 07***45 | O-Ring,Without Revolution Sensor | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Relief Valve) (Except Blade Spec.)
| 07***10 | O-Ring,(F4350-62a0 -5 ), O-Ring; Komatsu S/N 22***01 & Abv - Was 07000-02010, O-Ring; Was 07000-02010 | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 70***10 | O-Ring (Kit) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Servo Valve Front) (Except Blade Spec.)
| 01***60 | Bolt,(Without Alternator Bracket) | 2 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 2 |
| 07***10 | O-Ring,(F4350-62a0 -5 ), O-Ring; Komatsu S/N 22***01 & Abv - Was 07000-02010, O-Ring; Was 07000-02010 | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Servo Valve Rear) (Except Blade Spec.)
| 01***60 | Bolt,(Without Alternator Bracket) | 2 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 2 |
| 07***10 | O-Ring,(F4350-62a0 -5 ), O-Ring; Komatsu S/N 22***01 & Abv - Was 07000-02010, O-Ring; Was 07000-02010 | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Pump (Unit) (Except Blade Spec.)
| 01***85 | Bolt, Mount Solenoid Valve Body | 3 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Hydraulic Tank(#30542-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***40 | Bolt,R.H. Outside And L.H. Inside, Bolt | 4 |
| 01***16 | Screw, Mount Parking Lights | 6 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : P.P.C. Valve(#34101-)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 07***20 | O-Ring,Relief Valve | 4 |
| 07***12 | Plug,Taper | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Swing Motor (1/2)
| 04***30 | Ring, Snap | 1 |
| 07***80 | O-Ring,Hydraulic Oil Filter | 1 |
| 07***34 | O-Ring,(For Without Brake Assistor) | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Swing Motor (2/2)
| 07***16 | O-Ring | 1 |
| 07***16 | Ring, Back-Up | 2 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Swivel Joint (Except Blade Spec.)
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 04***25 | Ring, Retaining | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Travel Motor (1/3)(#34101-)
| 06***03 | Bearing,Ball | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***40 | Seal, O-Ring | 1 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Travel Motor (2/3)(#34101-)
| 01***30 | Screw | 8 |
| 07***14 | O-Ring,(F4350-61a0a-20 ) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 2 |
Komatsu : Pc60-6c(S/N 28001-Up (Custom)) : Work Equipment Control System : Travel Motor (3/3)(#34101-)
| 04***12 | Ring, Snap (4) | 4 |
| 04***52 | Ball,Detent | 1 |
| 07***07 | O-Ring - (K10) | 2 |
PC60-6C(S/N 28001-UP (CUSTOM)) serial number reference
The factory PIN/serial plate is riveted to the right-hand side of the cab on the lower frame, typically just behind the front idler or beneath the operator's window. The serial number is also stamped directly into the chassis frame casting on the right-hand side; always cross-check the riveted plate against the engraved frame number.
| Prefix | Identifies | Notes |
|---|---|---|
| PC60-6 | PC60-6C (S/N 28001-UP (CUSTOM)) | Serial range 28001-UP (Custom Spec.) confirmed by parts catalog and service manual. Dash-6 generation (1998–2003). Engine: 4D95L-1 or SAA4D95LE-6 (varies by configuration/series). Weight: 6.00–6.50 t (6,000–6,500 kg). Bucket: 0.2–0.3 m³. Transport length: 6.15 m (20 ft 2 in). Transport width: 2.255 m (7 ft 5 in). Transport height: 2.925 m (9 ft 7 in). Track width: 600 mm (23.6 in). Max digging depth: 3.40–3.60 m (11 ft 2 in–11 ft 10 in). Max reach: 5.90–6.10 m (19 ft 4 in–20 ft 0 in). Swing speed: 11 rpm. Travel speed: 4.2 km/h (2.6 mph). Fuel tank: 95 L (25.1 gal). Boom: 3.71 m (12 ft 2 in). Stick: 1.65 m (5 ft 5 in) or 2.25 m (7 ft 5 in). Operating weight: 6.26–6.75 t (6,260–6,750 kg). Rated power: 40.5–45 kW (54–60 HP) @ 2,200 rpm. |
Frequently asked questions
What engine does the PC60-6C use?
The PC60-6C uses a Komatsu 4D95LE-2 diesel engine producing 40.5 kW (54 HP) at 2,100 rpm.
What is the operating weight?
The operating weight is approximately 6,750 kg (14,881 lb), varying by configuration and attachment.
What model replaced the PC60-6C?
The PC60-7 series replaced the PC60-6C, starting with serial number 45001.
What PC60-6C(S/N 28001-UP (CUSTOM)) owners discuss
What engine powers the PC60-6C (S/N 28001-UP) and what are its common fuel system quirks?
The PC60-6C (S/N 28001-UP) uses the Komatsu 4D95LE-2 engine. Owners report that this engine is prone to fuel starvation if the tank is not cleaned regularly, leading to black smoke and poor idle. The fuel filter sediment bowl often collects water, requiring frequent draining. The carburetor (Mikuni VE4/11F or VE4/11R) can cause sputtering if the transfer pump inlet line is blocked. Verify fuel flow at the transfer pump inlet before replacing injectors. Have your dealer verify the specific engine calibration for your serial range.
What are the typical hydraulic system behaviors and failure points for this model?
The hydraulic system relies on a pilot pressure control (P.P.C.) system. Common issues include slow boom or arm movement caused by clogged pilot filters or overheating hydraulic oil. The hydraulic oil cooler for this serial range is a known wear item; radial seal failures can allow oil to leak into the engine coolant. If the machine loses pressure on multiple functions, check the main hydraulic filter first. Air entering the system due to low oil levels causes sluggish controls. Have your dealer verify the pilot pressure settings.
What undercarriage wear patterns are typical for the PC60-6 series?
The PC60-6 series typically uses a 600 mm track width. Undercarriage wear is difficult to measure precisely because Komatsu does not publish percentage wear specifications for mini excavator sprockets. Mechanics recommend comparing sprocket teeth and bottom roller flanges against new parts or standard track pin bosses. Track adjusters on this model are prone to seizing, requiring replacement of the adjuster mechanism if tracks cannot be tensioned properly. Have your dealer verify the correct undercarriage measurement standards for your specific track frame.
What electrical and sensor issues are common in the PC60-6C?
The machine relies on electronic control systems where a single faulty sensor or unstable power supply can trigger multiple warning signals. Common issues include intermittent starting, dashboard failure, and random shutdowns. The key switch is a frequent failure point; owners report the ignition switch locking up or failing to engage the starter solenoid. Voltage drops at the starter solenoid due to corroded connections or weak batteries also cause no-start conditions. Have your dealer verify the voltage at the starter solenoid and key switch output.
What is the most critical item to check when buying a used PC60-6C (S/N 28001-UP)?
Check the hydraulic oil cooler for internal leaks. The radial seal on the cooler for this serial range is known to fail, allowing hydraulic oil to mix with the engine coolant. Inspect the coolant for oil contamination and check the cooler for external leaks. Also, verify the condition of the pilot lines under the floor panels, as these are prone to failure and difficult to access. Have your dealer verify the hydraulic system pressure and pilot line integrity.
How does the swing brake system typically fail on this model?
The swing brake can get stuck in the 'locked' position even when the swing lock switch is off. This is often caused by a lack of voltage to the brake solenoid rather than a hydraulic issue. Check the voltage at the brake solenoid first. If voltage is present but the brake does not release, the solenoid itself may be faulty. Have your dealer verify the brake solenoid operation and electrical circuit.
What are the transport and weight specifications for the PC60-6C?
The operating weight is approximately 6,750 kg (14,881 lb). The transport dimensions are 6.15 meters in length, 2.255 meters in width, and 2.925 meters in height. The standard track width is 600 mm. These figures vary by configuration and series. Have your dealer verify the exact weight and dimensions for your specific machine configuration.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
Need a specific PC60-6C(S/N 28001-UP (CUSTOM)) part?
Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.