Komatsu D61EX-23M0 Bulldozer Parts Book KEPB034500 – PDF Download

Description

Komatsu D61EX-23M0 Bulldozer Parts Book KEPB034500

This is the complete parts book for the Komatsu D61EX-23M0 bulldozer, published under document number KEPB034500. It covers machines from serial number B50001 and up, with engine SAA6D107E-1D from serial 36477692 and up. The book contains exploded view illustrations of every major assembly with indexed part numbers, descriptions, quantities, and applicable serial number ranges. Whether you are rebuilding a final drive, replacing hydraulic pump components, or ordering a simple hose or seal, this parts book provides the exact part numbers and assembly relationships you need.

File Details

• Manual Type: Parts Book (Parts Catalog)
• Brand: Komatsu
• Model: D61EX-23M0 Bulldozer
• Serial Number: B50001 and up
• Engine: SAA6D107E-1D, Serial No. 36477692 and up
• Document Number: KEPB034500
• Language: English (with multilingual intro sections in French, Italian, German, Portuguese, Chinese, Russian, and Arabic)
• File Format: PDF
• Page Count: Approximately 490 pages

Chapters Covered

The contents of this Komatsu D61EX-23M0 parts book are organized into major sections, each containing multiple figure-numbered subsections with exploded views and corresponding part lists:

• Engine Related Parts — Rear Gear Housing, Engine Oil Filter, Engine Oil Cooler, Fuel Filter Piping, Fuel Supply Pump, Fuel Piping, Fuel Filter Cartridge, Fuel Filter Mounting, Air Intake Manifold, Fuel Drain Piping, Air Transfer Connection, Cooling Fan Belt Tensioner, Exhaust Manifold Mounting, Water Pump, Exhaust Manifold, Water Outlet Connector, Turbocharger Oil Piping, Water Inlet Connector, Heat Shield, Thermostat, Lifting Arrangement, Coolant Heater Plug, Dust Seal, Hydraulic Pump, Rear Gear Cover Fitting Parts, Idler Pulley, Lubrication Oil Pump, Starting Motor Mounting, Front Gear Cover, Wiring Harness, Rocker Arm, Engine Controller, Tappet and Block Plate, Camshaft, Injector, Common Rail, Flywheel Housing, Flywheel, Flywheel Mounting, Engine Control Module, Engine Oil Pan, Cylinder Block, Breather Related Parts, Air Cleaner Cabin Heater Plug, Air Cleaner Mounting, Crankshaft, Air Cleaner Inner Parts, Vibration Damper, Air Cleaner Sensor, Piston and Connecting Rod, Rain Guard, Oil Level Gauge, Pre-cleaner
• Exhaust Pipe — Exhaust Pipe assembly
• Engine Oil Pan Drain Piping — Oil pan drain components
• Engine Mounting Bracket & Engine Mounting — Mounting brackets, cushions, and hardware
• Alternator — 60 Amp Alternator mounting and inner parts, Alternator cover, Starting Motor 5.5 kW, Water Pump Drive Belt
• Engine Wiring Harness — Battery cable, wiring harness and brackets, mounting
• Damper — Damper assembly
• Cooling System — Radiator core, aftercooler and oil cooler, fan motor, fan motor mounting, cover, fan guard, shroud, cooling piping, radiator piping, aftercooler piping, fan motor piping
• Fuel Tank and Related Parts — Fuel tank without refuelling pump, with refuelling pump, tank and breather, sensor and strainer, pump, fuel supply piping, fuel piping, prefilter piping
• Electrical System — Battery (170Ah), electric wiring harness, battery electric wiring harness, back-up alarm
• Power Train and Final Drive — Final drive with segmented teeth, mounting, hub L.H., carrier L.H., HST motor L.H., tooth L.H., hub R.H., carrier R.H., HST motor R.H., tooth R.H.
• Hydraulic System — Hydraulic tank, tank and element, tank cover, charge filter, drain piping, reservoir tank and piping, mounting, control valve (with and without rear attachment/winch), hydraulic oil pump (HST pump, work equipment and fan pump, charge pump, mounting, bracket), hydraulic pump piping (charge piping, delivery piping), hydraulic tank drain piping, drain piping (mounting, motor drain), hydrostatic transmission control piping, proportional pressure control (PPC) piping (solenoid valve, EPC valve, accumulator, bypass valve, relief valve, plug, bypass valve mounting), dozer blade lift piping (plate, quick drop valve, quick drop valve piping, lift cylinder piping), dozer blade tilt piping, dozer blade angle piping, rear hydraulic piping (provision for rear attachment, winch, valve piping, ripper piping)
• Frame and Related Parts — Frame assembly, suspension (equalizer bar assembly, bushings, pins, covers, seals, hoses)
• Operator’s Compartment and Control System — Operator’s seat (mechanical suspension, fabric, tilt, hi-back, with heater), seat headrest, seat belt, cab (body, doors and latches L.H./R.H., door dampers, windows and wipers, door related parts, door open lock, glass window front and rear, sash type glass window L.H./R.H., switch and lamp, cab wiring harness, wiring harness mounting, wiper, washer hose, radio, rubber antenna, rubber antenna mounting and speaker, roof cover, garnish, rearview mirror, air conditioner duct, DC converter, plug and outside seal, air conditioner unit, air conditioner condenser unit, air conditioner recirculation air filter and fresh air filter, receiver, heater piping, air conditioner unit mounting, air conditioner cover, heater unit, potentiometer, PPC valve for travel, steering gear shift lever, parking brake lever, electric lever for blade, work equipment control lever, work equipment lock lever, console cover rear, console, decelerator/brake pedal, HST controller, dashboard wiring harness, dashboard wiring harness mounting, fuse box, horn switch, dashboard monitor panel and switch, floor cover, armrest, KOMTRAX controller and antenna, working lamp, rearview camera), cab electrical unit (cover, wiring harness, bracket and clip, bracket), floor mat, air conditioner piping, floor mounting, blade control plate, rear work equipment control (bracket, PPC valve for attachment, lever), handrail, window washer tank
• Guard — Radiator guard, engine hood (without/with 3D machine control plug and play — hood, door cover, bracket, door related parts, seal and sheet, horn, bracket and cover, related parts), rear cover (with rigid type, without drawbar rigid type)
• Under Carriage — Front idler, idler cushion, track roller (single flange, double flange, plate), carrier roller, track shoe assembly (single grouser shoe, 600mm width, sealed and lubricated type), track frame, track frame related parts, track frame cover L.H./R.H., track roller guard
• Work Equipment — Dozer blade (wide blade, power angle power tilt dozer inside frame wide blade, inside frame), link (trunnion, cylinder pin and rod), blade lift cylinder L.H./R.H., tilt cylinder, angle cylinder, dozer hydraulic piping (angle cylinder piping, tilt cylinder piping, lubrication piping), ripper (support, shank and ripper point, cylinder), drawbar (with hitch, rigid type long)
• Marks and Plates — English USA and Puerto Rico, Spanish, English Portuguese, caution plates KOMTRAX, balancing position and lift point mark, balancing mark, ROPS/FOPS plate (Spanish, Portuguese)
• Auxiliary Parts and Tool — Spare parts, cap and overall, tool
• Field Repair Service Parts — Service kit parts

This Komatsu D61EX-23M0 parts book is structured for quick identification of every component on the machine. Each figure-numbered illustration is followed by a parts list giving the index number, part number, description, quantity, and applicable serial number. The layout allows you to visually locate a part on the exploded diagram, find its index number, and then look up the exact part number, description, and quantity required. Assembly relationships are clearly shown — component parts of an assembly are marked with a dot, and sub-assembly components with a double dot. Part interchangeability codes (A1, A2, A3, A4), discontinued part codes (B1, B2), and supply restriction codes (C1, C2, C3) are also included to help you understand part availability and substitution options. This level of detail makes the D61EX-23M0 parts book an essential reference for anyone maintaining, repairing, or rebuilding this bulldozer.

Why This Parts Book Matters

Ordering the wrong part for a bulldozer is costly in both time and money. The Komatsu D61EX-23M0 parts book eliminates guesswork by providing the exact part numbers for every component on the machine. Whether you are replacing a failed hydraulic pump, rebuilding a final drive, tracking down an electrical fault, or simply replacing a worn seal or hose, this parts book gives you the precise information you need. With exploded diagrams showing how every assembly fits together, you can confidently identify the correct part, understand how it relates to surrounding components, and ensure you order exactly what is required for your machine serial number.

Coverage and Compatibility

This parts book covers the Komatsu D61EX-23M0 bulldozer from serial number B50001 and up. The engine covered is the SAA6D107E-1D from serial number 36477692 and up. Serial number ranges are indicated throughout the parts lists, so you can verify that each part applies to your specific machine. The document is published under Komatsu document number KEPB034500 and is intended for use by technicians, parts personnel, and owners who need accurate parts information for the D61EX-23M0.

How to Use This Parts Book

The parts book is organized by major assembly groups, each assigned a figure number. When you need a part, locate the relevant figure number from the contents, turn to that illustration, find the index number of the part you need on the exploded view, then look up that index number in the accompanying parts list. The parts list provides the part number, description, quantity required, and applicable serial number range. For assembly parts, the component parts are listed in order beneath the assembly, with dots indicating the hierarchy. This systematic approach makes finding any part straightforward, even for complex assemblies like the hydraulic pump, control valve, or final drive.

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Instant PDF Delivery

This Komatsu D61EX-23M0 parts book is delivered as an instant PDF download. There is no shipping, no waiting for a physical book to arrive, and no risk of a damaged or lost package. Once your order is complete, you can download the file immediately and access it on any device — computer, tablet, or smartphone. The PDF is printable, so you can print the pages you need for the workshop or keep the entire manual on your device for quick reference. Whether you are working in the field or in the shop, the parts book is always available when you need it.

Get the Right Parts Every Time

The Komatsu D61EX-23M0 Bulldozer Parts Book KEPB034500 gives you the part numbers and diagrams needed to maintain, repair, and rebuild this machine correctly. From the engine and cooling system to the hydraulic system, undercarriage, and work equipment, every major assembly is covered with exploded views and detailed parts lists. Stop guessing and start ordering the right parts with confidence. Download your copy today and keep your D61EX-23M0 running at its best.