Komatsu PC200-8 & PC200LC-8 Excavator Parts Book PDF Download – Serial B30001 and Up

Description

Komatsu PC200-8 & PC200LC-8 Excavator Parts Book

This is the complete parts catalog for the Komatsu PC200-8 and PC200LC-8 hydraulic excavators, covering machines from serial number B30001 onward and engine SA46D107E-1B-W1 from engine number 30919040. Whether you are ordering replacement components, identifying a part number from an exploded diagram, or rebuilding a system, this 453-page PDF gives you the exact part numbers, descriptions, and quantities for every assembly on the machine.

File Details

• Manual Type: Parts Book / Parts Catalog
• Brand: Komatsu
• Models: PC200-8, PC200LC-8
• Serial Number: B30001 and up
• Engine: SA46D107E-1B-W1 (Engine No. 30919040 and up)
• Document Number: KEPB034702
• Language: English (multilingual foreword)
• Page Count: 453
• File Format: PDF

Chapters Covered

• [AA] Engine — Cylinder head, lifting bracket, head cover, breather and hose, air intake connector, air intake heater, exhaust connector clamp, exhaust manifold, turbocharger, air intake cover, heat shield, thermostat, water outlet connector, tappet and plate, cylinder block plate, cylinder block, front gear cover, blind plug, rear gear cover fitting parts, oil pan, oil level sensor, oil level gauge, breather hose, flywheel housing, flywheel, flywheel mounting, crankshaft, damper, piston and connecting rod, rocker arm, camshaft, rear gear housing, accessory drive pulley, oil pump, oil filter and piping, oil cooler, fuel system related parts, fuel injection pump, fuel filter, fuel filter piping, fuel piping, fuel system cover, fuel filter piping and common rail, injector, fuel injection controller related parts, fuel injection controller, water inlet connector, water pump, cooling fan drive pulley, fan spacer, cooling fan belt, alternator mounting, belt tensioner, starting motor mounting, wiring harness, repair parts, air transfer connection, spare parts
• [B0] Engine Related Parts — Damper, filter remote piping and main pump, heat shield, exhaust muffler and mounting bracket, oil pan drain, cooling fan, alternator (60A), starting motor (5.5KW), corrosion resistor, engine mount, air cleaner connecting parts, air cleaner connecting parts with pre-cleaner, corrosion resistor with air conditioner
• [C0] Cooling System — Radiator, oil cooler, shroud and after cooler, fuel cooler and condenser, fan guard and after cooler piping
• [D0] Fuel Tank and Related Parts — Fuel tank, fuel line (fuel supply piping), fuel line (drain piping), fuel pre-filter
• [E0] Electrical System — Battery (wet), electric wiring (starting harness), electric wiring (main harness 1/2 and 2/2), electric wiring (engine side), electric wiring (battery case side), additional work lamp, additional rear work lamp, horn, travel alarm, rear view monitoring system (1 camera)
• [H0] Hydraulic System — Hydraulic oil tank, main control valve (connecting parts), main control valve (valve bracket and sensor), main pump, suction line, delivery line, oil cooler lines, return line, drain lines, boom line, arm and bucket line, arm drift preventive, attachment line (main line L.H. and R.H.), attachment line (return and pilot filter), travel line, swing lines, LS lines, LS lines for 1-actuator, solenoid valve circuit, pressure switch block
• [J0] Main/Revolving Frame and Related Parts — Revolving frame, boom foot pin
• [K0] Operator’s Compartment and Control System — Operator’s seat (suspension type), operator’s seat (rigid type), seat belt (50mm wide), seat belt (78mm wide), top guard, front guard, half guard, front full guard, floor mat, window washer, air conditioner, heater, operator’s cab (cab and window), operator’s cab (front window), operator’s cab (front lower window), operator’s cab (roof ventilator), operator’s cab (door), operator’s cab (door lock), operator’s cab (open lock and door catch), operator’s cab (wiper and room lamp), operator’s cab (speaker and window washer), operator’s cab (roof cover and air intake), operator’s cab (pressure valve and grip), operator’s cab (Komtrax film antenna and Galeo plate), operator’s cab (cab in parts) — monitor and cover, monitor cover, luggage plate, monitor duct, air duct, partition and filter, sub plate and relay, air conditioner and Komtrax controller, air conditioner controller, main harness clamp, rear cover, floor frame, travel control, foot rest L.H. and R.H., 1st attachment control, base, harness, harness clamp and earth, window washer hose, lever L.H. and R.H., valve L.H. and R.H., console L.H. and R.H., P.P.C. lock lever and radio, arm rest L.H. and R.H., air conditioner unit, air conditioner hose, heater hose, P.P.C. piping for travel valve, P.P.C. piping for pilot valve, P.P.C. hose clamp, P.T. block and seal, rear camera cable, floor mounts, mode selection connectors
• [M0] Guard — Hood, machine cab frame, machine cab frame (with pre-cleaner), side cover L.H. and R.H., partition (left side), partition (middle), partition (valve and muffler side), machine cab cover, machine cab cover (cover), machine cab cover (pre cleaner), battery case, handrail, rear view mirror L.H. and R.H., counter weight (3730KG), counter weight mounting, under cover (with water separator)
• [N0] Swing Circle and Related Parts — Swing circle, swing machinery (motor and machinery), swing machinery (gauge and drain piping), swivel joint
• [P0] Travel and Lower Piping — Travel piping (PC200-8), travel piping (PC200LC-8), final drive (PC200-8), final drive (PC200LC-8)
• [R0] Under Carriage — Front idler, idler and cushion, track roller (PC200-8 and PC200LC-8), carrier roller (PC200-8 and PC200LC-8), track shoe (swamp type, triple grouser with hole in multiple widths), track frame (with full roller guard), under cover, track roller guard, full roller guard
• [T0] Work Equipment — Boom (5.7M, 100 hours greasing type), boom (1ATT), boom (top pin and arm cylinder bottom pin), boom (arm and bucket cylinder lines), boom (lubricating line and harness), boom (attachment plug), boom (additional lines), boom (lubricating line and working lamp), boom cylinder, boom cylinder head pin, arm cylinder, arm (2.9M heavy duty), arm (2.9M), arm (2.4M), arm (1.8M), arm (bucket link), arm (bucket cylinder hose and spacer), arm (bucket cylinder hose), arm (additional piping), parts for less bucket, bucket (0.8M3, 1.0M3, 1.2M3), bucket (hook), breaker adapter (Atlas and Okada, Krupp, Nippon Pneumatic), breaker adapter (adapter parts)
• [U0] Marks and Plates — Mark and name plates (Portuguese), lubrication chart, caution plate (cab windshield lock operation), Komatsu logo, caution plate (arm), caution plate (top guard), caution plate (front guard), caution plate (top and front guard), service instruction (air cleaner), caution plate (1-accumulator), caution plate (2-accumulator), plate (swing or backing up warning)
• [V0] Accessory — Spare parts, tool
• [W0] Miscellaneous — Blind parts (bucket)
• [Y0] Service Kit and Component Parts — Swing machinery assy (for supply), shoe bolt and nut service kit, track link assy (90 set), air cleaner (inner part), fuel self charge pump (inner parts), rubber antenna, operator’s seat assy (standard, suspension, PVC leather), main pump (1/11 through 11/11), boom cylinder L.H. and R.H., arm cylinder, arm cylinder 1.8M, bucket cylinder, swivel joint, swing motor (1/3 through 3/3), travel motor (1/2 and 2/2), main valve (1-actuator, 1/21 through 21/21), service valve (for 1-actuator, 1/3 through 3/3), PPC valve (for travel 1/2 and 2/2), PPC valve (for work equipment), PPC valve (for work equipment, heatproof), PPC valve (for 1-attachment), safety valve, lock valve, selector valve, filter (inner parts), solenoid valve (inner parts), valve (for accumulator), air conditioner unit

This parts book is organised with exploded diagrams on left-hand pages and detailed parts lists on right-hand pages. Every component is identified by index number, part number, description, and quantity required. The manual covers every major assembly on the PC200-8 and PC200LC-8 from the engine through to the undercarriage and work equipment. Serial number ranges are clearly noted where parts differ between production runs, and alternative part numbers are flagged where applicable.

Comprehensive System Coverage

The engine section alone spans more than 40 pages of diagrams covering the SA46D107E-1B-W1 diesel engine — cylinder head, block, crankshaft, pistons, camshaft, turbocharger, fuel injection system, cooling system, and every ancillary component. The hydraulic section details the main pump, main control valve, all lines and hoses, cylinders, swing and travel motors, and the full pilot circuit. The undercarriage section covers track frames, rollers, idlers, sprockets, and track shoes in multiple widths. The work equipment section includes the boom, arm, bucket, and all cylinder assemblies.

For the engine, you will find complete breakdowns of the cylinder head assembly including valves, springs, collets, and seals; the cylinder block with pistons, connecting rods, and bearings; the crankshaft with main and thrust metals; the camshaft and rocker arm assemblies; the fuel injection pump and common rail system; the turbocharger and exhaust manifold; the oil pump and oil cooler; the water pump and thermostat; and the flywheel housing and flywheel. The electrical section covers the battery, starting harness, main harness routing, engine-side wiring, battery case wiring, work lamps, horn, travel alarm, and rear view monitoring system.

Hydraulic and Undercarriage Details

The hydraulic system pages are particularly extensive. The main pump section is broken down into eleven sub-assemblies covering the front case, end cap, shaft, cylinder blocks, valve plates, pistons, servo mechanisms, and regulators. The main control valve spans twenty-one pages detailing every spool, valve, spring, plug, and O-ring in the assembly. The travel motor, swing motor, swivel joint, and all cylinders are similarly detailed. For the undercarriage, you get complete parts breakdowns for the front idler, idler cushion, track rollers, carrier rollers, track shoes in 600mm, 700mm, 800mm, and 860mm widths, track frames, and full roller guards.

What This Parts Book Covers

The PC200-8 and PC200LC-8 are among Komatsu’s most widely used mid-size excavators, and this parts catalog covers both the standard and long-undercarriage variants. The operator compartment section covers the cab, doors, windows, wiper, room lamp, air conditioner, heater, seat, seat belts, floor, consoles, arm rests, and all control levers and pedals. The guard section covers the hood, cab frame, side covers, partitions, battery case, handrail, mirrors, counterweight, and under covers.

Who This Manual Is For

This parts book is intended for equipment owners, fleet managers, mechanics, and parts counter staff who need to identify and order the correct Komatsu part numbers for PC200-8 and PC200LC-8 excavators. The exploded diagrams make it straightforward to locate a specific component within an assembly, and the parts lists give you the exact part number to order. Whether you are replacing a hydraulic hose, rebuilding a final drive, ordering a new bucket tooth, or sourcing an engine gasket, the correct part number is here.

How to Use This Parts Book

Each figure in the parts book shows an exploded view of a specific assembly. The index numbers on the diagram correspond to the item numbers in the accompanying parts list. When ordering, use the part number from the list, note the quantity required, and confirm the serial number range applies to your machine. The numerical index at the back of the book lets you look up a part number directly if you already know it and find which figure and item it belongs to. The index is organised by part number, making it quick to cross-reference a part you have in hand with the diagram that shows where it fits.

Get the Right Part First Time

Ordering the wrong part costs time and money. With this Komatsu PC200-8 and PC200LC-8 parts book, you can verify part numbers against the exploded diagrams before you place an order, check quantities so you know exactly how many you need, and confirm serial number applicability so you do not end up with a component that does not fit your machine. The PDF format means you can search, zoom, and print individual pages for the workshop. Delivered instantly after purchase, no shipping, no waiting — access it on any device and start identifying parts immediately. Whether you are maintaining a single machine or managing a fleet, having the correct parts catalog on hand reduces downtime and keeps your PC200-8 or PC200LC-8 working.

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