Komatsu HD605-8 Dump Truck Parts Book FEN03778-01 – 2016 Illustrated Parts Catalog

Description

Komatsu HD605-8 Dump Truck Parts Book FEN03778-01 – Illustrated Parts Catalog for Serial 30001 and Up

This Komatsu HD605-8 Dump Truck Parts Book covers every major assembly of the HD605-8 rigid dump truck from machine serial number 30001 onward, together with the SAA6D170E-7B engine from serial 710065 and up. Issued under document number FEN03778-01 and dated 2016, it is the illustrated parts catalog technicians, parts managers, and workshops rely on to identify and order correct replacement components. Every figure is an exploded-view illustration with index numbers that link directly to a parts list showing part number, description, quantity required, and serial number applicability.

Unlike service manuals that explain procedures, the HD605-8 Parts Book is built around identification and ordering accuracy. Each subassembly – from cylinder head bolts to final drive housings – is broken down so nothing is misidentified when specifying a replacement. The catalog is organized into logical sections covering engine, cooling, fuel, electrical, power train, frame, cab, body and more, and every part carries the exact Komatsu part number needed for ordering.

File Details

• Manual Type: Illustrated Parts Book / Parts Catalog
• Brand: Komatsu
• Model: HD605-8 Dump Truck
• Engine: SAA6D170E-7B
• Machine Serial Number: 30001 and up
• Engine Serial Number: 710065 and up
• Document Number: FEN03778-01
• Date: 2016
• Language: English, with multilingual foreword sections in French, Italian, German, Portuguese, Chinese, Russian, and Arabic
• Format: PDF
• Pages: 928

Chapters Covered

The FEN03778-01 parts book is divided into clearly indexed sections. The table of contents uses figure numbers (FIG.) to help locate any assembly quickly:

• Engine Cylinder Head and Related Parts – Cylinder head, head cover mounting, air intake manifold, exhaust manifold, VGT turbocharger, EGR cooler, EGR valve, rocker arm housing cover, front hanger, KCCV breather, damper, exhaust connection
• Engine Cylinder Block and Related Parts – Cylinder block, cylinder block accessory, crankshaft, damper flange, piston and connecting rod, engine oil filler, idler gear, flywheel, flywheel housing, front cover, camshaft, rocker arm and housing
• Engine Lubrication System – Engine oil cooler mounting, oil pump, oil filter inner parts and piping, engine oil pan, oil level gauge, oil level sensor, suction tube
• Engine Fuel System – Fuel supply pump (inner parts, feed pump, output coupling, common rail), common rail mounting, piping, return piping, wiring harness and lubrication, brackets and covers
• Engine Cooling System – Water pump, thermostat housing, water inlet and outlet connectors
• Engine Electrical System – Alternator (with inner parts and mounting), starting motor
• Engine Accessories and Others – Controllers, EGR-related accessories, engine mounting, sensors
• Engine Marks and Plates – Caution plates, warning plates
• Engine Related Parts – Alternator arrangements, engine mounting, damper, coolant piping, wiring harness
• Cooling System – Radiator, aftercooler, shroud, baffle, steering piping, coolant level sensor, air intake piping, air conditioner piping, coolant piping, fan, fan motor (1/3, 2/3, 3/3), fan motor mounting, fan motor related parts, hose, mounting bracket, wiring harness and horn
• Fuel System – Fuel tank (with/without quick coupling, with/without oil filler cap lock and cover lock), cover, wiring harness, mounting, breather, fuel piping, fuel filter
• Electrical System – Battery box, battery cables, battery relay, circuit breaker and fuse, battery box mounting, priming pump switch, wiring harness (1/2, 2/2), mounting parts (13 groups), cable, disconnect switch, mounting brackets, rear combination lamp, backup alarm, rear working lamp, rear camera
• Power Transmitting System – Front and rear drive shafts, torque converter and transmission (pump and turbine, input shaft and drive case, torque converter housing and PTO, torque converter valve, transmission housings for 1st/2nd/reverse, 3rd/high, 4th/low, carriers, case, input and output shafts, ECMV transmission control valve, control valve seat, oil pan, sensors, main flow selector valve, tube, trunnion, plate, steering and hoist pump, radiator fan pump, brake cooling and control triplex pump, power train and brake cooling duplex pump, brake cooling piping, piping mounting, brackets)
• Rear Axle – Differential (1/4 through 4/4), final drive and brake (R.H. and L.H.), housing, brake piping, slack adjuster, axle support, brake cooler piping, lubrication piping
• Front Axle – Hub (L.H. and R.H.), front brake (L.H. and R.H.), lever (L.H. and R.H.), suspension cylinder (L.H. and R.H.), sensor, brake piping, axle piping, mounting
• Hydraulic System – Hydraulic tank, tank mounting, transmission oil filter (1/2, 2/2), filter cover, transmission oil filler, transmission oil filter piping, breather piping, oil filter and piping, drain block, solenoid valve, retarder valve, suction piping, hoist valve (1/2, 2/2), hoist valve piping (1/3 through 3/3), brake oil filter, inline filter, demand valve mounting, demand valve (1/2, 2/2), block, check valve, steering demand valve piping (1/3 through 3/3), accumulator charge valve mounting, inner parts of charge valve, accumulator charge valve piping, secondary steering motor and pump, related parts
• Steering and Hoist Hydraulic Piping – Steering cylinder (L.H. and R.H.), steering cylinder piping, cross over relief valve, related parts, hoist cylinder piping, fan motor piping, drain block
• Brake Piping – Relay valve, front brake cut valve, wiring harness, piping (1/5 through 5/5), block, accumulator mounting, accumulator R2 type (1/3 through 3/3), accumulator piping (1/3 through 3/3), accumulator charge valve piping, rear shuttle valve, rear shuttle valve piping, mounting parts
• Frame and Its Related Parts – Main frame (with/without KTCS, VHMS, engine room lamp, EC Regulation Arrangement), related parts, rear support, cab mounting, front support (without fog lamp, fog lamp with engine side cover, fog lamp), headlamp, lamp bracket, steering piping, steering piping cover, front support stay, ladder (L.H. and R.H.), mudguard, step and cover, guard, tool box, tire stopper, under cover, positioner
• Air Intake Piping, Exhaust Piping (KDPF) – Air intake piping, exhaust piping with/without body heating, inner parts of KDPF A, KDPF A mounting, KDPF B mounting
• Operator’s Compartment and Control System – Cab body, door (L.H. and R.H.), door lock, door cover, door related parts, front window, antenna cable, front wiper, sheet, cap, roof pad, accessory parts, KOMATSU mark, dashboard mounting, dashboard cover, box, steering column, steering wheel and column, steering valve, accelerator pedal and mounting, brake valve, brake piping, piping mounting, ventilator, air conditioner unit inner parts, air conditioner motor inner parts, air conditioner piping, air conditioner duct, fresh air filter, recirculation air filter, heater hose, operator’s seat (with/without ventilated seat), operator’s seat mounting, dump lever bracket, dump lever, knob, controller, wiring harness mounting (1/3, 2/3, 3/3), cover front, cover rear, tray, auxiliary seat, console box, console box switch, KOMTRAX controller, amplifier, connector plug, dashboard, connector, main monitor, rearview monitor, starting switch, gear shift lever, instrument panel switch, radio, dashboard duct, cab wiring harness, relay, 12V converter, angle sensor, connector cover, washer tank, cab option switch (multiple configurations), floor mat, cab related, radio antenna
• Platform and Its Related Parts – Platform guard (R.H.), platform group (with/without oil filler cap lock and cover lock), reservoir tank, platform, air cleaner assembly, dust indicator, air intake piping, mounting, coolant piping, side platform (rearview mirror, heated), guard and mirror, related parts, wiring harness mounting, stay, side mirror
• Guards and Covers – Radiator guard, hood, KDPF cover, engine side cover (L.H. and R.H.), fire protection (steering piping cover, exhaust piping cover, brake piping cover), fender (body heating, side working lamp, without body heating), engine under guard, transmission under guard
• Suspension, Wheel and Their Related Parts – Tire and rim (Michelin 24.00-R35 E4 GP XDTB, Michelin 24.00-R35 X-TRACTION E4T TL, Michelin 24.00-R35 E4 CR X-QUARRY, Bridgestone 24.00-R35 E4 CR VRLS), rim (front and rear), mounting parts, rear suspension, rear suspension pressure sensor
• Body – Body (bottom plate thickness 19 mm and 25 mm), steel liners, under plate, platform guard, spill guard, parts for less body heating, with/without muffler, with/without body heating, body related parts (with body heating, with muffler), mudguard, cover, hoist cylinder (L.H. and R.H.), spill guard, platform guard, exhaust piping
• Marks and Name Plates – Marks and name plates (English, USA and Puerto Rico), marks and name plates (EC Regulation Arrangement, EU Safety Regulation), name plate large capacity battery, name plate for less engine side cover, caution plates, name plate engine side cover
• Auxiliary Parts and Tool – General tool set, USB serial converter, payload meter soft (Version 2.0 and Version 1.8)
• Other Equipment – Preventive maintenance service connectors, air conditioner related parts, cap lock, fire extinguisher, rear drive shaft guard, KTCS related parts (KTCS shut-off solenoid valve, EPC valve, wiring harness, hydraulic tank piping (1/2, 2/2), valve mounting), starting motor disconnect switch, cover for less starting motor disconnect switch, antenna (pole, satellite communication and GPS antenna, wireless LAN antenna)
• Field Repair Service Parts – Service kit parts for torque converter, transmission, transmission control valve, steering cylinder, hoist cylinder

What This Parts Book Enables

For anyone maintaining, repairing, or restoring an HD605-8, this catalog removes guesswork from parts sourcing. Whether you are replacing a turbocharger gasket, tracking down a specific O-ring in the brake cooling circuit, identifying the correct shim thickness for a final drive, or working through the EGR system, the exploded views and index-to-part-number mapping get you to the right component without ambiguity.

The numbering system makes the Komatsu HD605-8 Parts Book FEN03778-01 practical for daily use: open a figure, note the index number on the illustration, then look up the same index in the accompanying parts list to find the part number, name, quantity, and applicable serial range. The serial-number column is essential for HD605-8 units produced across different build phases – it tells you whether a part applies to your specific machine or engine.

The catalog also includes a full numerical index near the back (starting at page 862), listing every part number in ascending order with page and index references. If you already have a part number, you can reverse-look-up its location in seconds.

Why This Manual Matters

Ordering the wrong part for a rigid haul truck costs time and money. A 928-page illustrated parts book eliminates that risk by showing every assembly exactly as it is built and by giving the precise Komatsu part number required. For workshop managers, this means fewer ordering errors, faster turnaround, and clearer communication with Komatsu distributors. For field technicians, it means exploded diagrams that make disassembly and reassembly sequences easier to plan before a single bolt is loosened.

Because the manual covers both machine and engine serial ranges, it accommodates HD605-8 trucks from the earliest 30001 serial onward, along with the matching SAA6D170E-7B engines. That level of coverage means a single document serves the whole fleet, not just one unit.

Instant PDF Delivery

The Komatsu HD605-8 Dump Truck Parts Book FEN03778-01 is delivered as a PDF immediately after purchase – no shipping, no waiting for a physical book to arrive, and no risk of a paper copy being damaged or lost in a workshop. Open it on a laptop, tablet, or phone; print just the pages you need for a job; or keep it as a permanent reference on your workshop PC.