Komatsu D375A-6R Crawler Dozer Parts Book FEN02156-00 – Complete Illustrated Parts Catalog PDF

Description

Komatsu D375A-6R Parts Book – FEN02156-00

This is the complete illustrated parts book for the Komatsu D375A-6R crawler dozer, covering serial numbers 65179 and up, with the 6D170E-5 engine (SAA6D170E-5EE from serial 612067 and up). Document number FEN02156-00. Every assembly is broken down with exploded-view illustrations, itemised part numbers, descriptions, quantities, and applicable serial number ranges. Whether you are ordering a single sensor or rebuilding a final drive, this parts book gives you the exact numbers you need.

File Details

• Manual Type: Illustrated Parts Book
• Brand: Komatsu
• Model: D375A-6R Crawler Dozer
• Engine: 6D170E-5 / SAA6D170E-5EE
• Serial Numbers: D375A-6R 65179 and up; SAA6D170E-5EE 612067 and up
• Document Number: FEN02156-00
• Language: English (main parts listings); foreword sections in French, Italian, German, Portuguese, Chinese, Russian and Arabic
• File Format: PDF
• Page Count: 900+

Chapters Covered

• Engine Cylinder Head and Its Related Parts
• Engine Cylinder Block and Its Related Parts
• Engine Lubricating System
• Engine Fuel System
• Engine Cooling System
• Engine Electrical System
• Engine Marks and Plates
• Chassis Transfer Parts
• Engine Related Parts
• Electrical System
• Power Transmitting System
• Frame and Its Related Parts
• Operator’s Compartment and Control System
• Guards and Covers
• Hydraulic System
• Work Equipment
• Marks and Plates
• Auxiliary Parts and Tool
• Other Equipment
• Field Repair Service Parts

Engine Assembly Groups

Every engine component is broken down across cylinder head, cylinder block, lubricating system, fuel system, cooling system, and electrical system chapters. The fuel system covers the fuel injection pump, common rail, fuel filters, priming pump, and injector assemblies, while the lubricating section details the oil pump, oil cooler, and filter assemblies. Cooling system pages cover the water pump, thermostat housing, corrosion resistor, and related piping. Each illustration gives you the part number, description, and quantity needed for a single machine.

Power Train, Frame and Undercarriage

The power transmitting system chapter is extensive, covering the torque converter, transmission housings, carriers, transfer case, steering clutch and brake assemblies, final drives, and the complete steering valve and brake piping arrangement. Frame and undercarriage pages include the main frame, equalizer bar and pivot shaft, track frames, track rollers, idlers, recoil springs, and track shoe assemblies. When you need to identify a final drive component or replace a track roller, the diagrams and part numbers are all here.

Hydraulic System and Work Equipment

The hydraulic oil pump is covered in five separate inner-parts figures, followed by the delivery and suction piping. Work equipment chapters include the dozer frame, blade assemblies, lift and tilt cylinders, ripper groups, and all associated piping. Whether you are working on a standard semi-U dozer, a dual tilt pitch dozer, or a variable digging angle giant ripper, the relevant parts breakdowns are included. The ripper section alone spans tilt cylinders, lift cylinders, pin puller cylinders, and multiple piping configurations.

Operator’s Compartment and Electrical

The operator’s compartment chapter includes the seat assemblies, ROPS cab, door and lock mechanisms, wiper systems, window sashes, switch panel, air conditioner ducting, and the full dashboard assembly. Electrical system pages cover the battery, starting wiring harness, alternator, starting motor, sensors, and the VHMS/KOMTRAX controllers. Each electrical component is itemised with its part number, making it straightforward to trace a circuit or order a replacement sensor.

Field Repair Service Parts

At the end of the book you will find the Field Repair Service Parts section, which groups service kits by system — including torque converter, transmission, blade lift cylinder, blade tilt cylinder, ripper tilt cylinder, ripper lift cylinder, pin puller cylinder, and shoe bolt and nut kits. Each kit lists every individual O-ring, seal, gasket, and component it contains, so you can order the exact service kit your repair requires without tracking down individual part numbers.

Why This Parts Book Matters

When you are repairing or rebuilding a Komatsu D375A-6R, the difference between the right part and a near-match is downtime, cost, and potentially a second repair. This parts book gives you the correct part numbers, quantities, and serial number applicability for every component on the machine. The exploded-view diagrams let you see exactly how assemblies fit together — essential when you are working on complex systems like the torque converter, transmission, or hydraulic control valve.

The serial number breakdowns are a critical feature of this FEN02156-00 parts book. Komatsu made incremental changes across the production run, and the part numbers listed include serial ranges where a component changed. You can confirm at a glance whether a part fits your specific machine before you order. This alone can save you hours of cross-referencing and costly returns.

Whether you are a Komatsu dealer, an independent heavy equipment mechanic, or a fleet owner maintaining a D375A-6R in the field, having the parts book on hand means you can order accurately the first time. It is equally useful for identifying assemblies during a rebuild, checking what a service kit contains before purchase, or cross-referencing part numbers during a repair.

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Instant PDF Delivery

The Komatsu D375A-6R parts book FEN02156-00 is delivered as an instant PDF download. No shipping, no waiting for a disc or binder to arrive. Once payment is complete, you can download the file and have it open on your computer, tablet, or phone within minutes. The PDF works on any device with a PDF reader, and every page is printable — so you can print just the sections you need for the workshop and keep the rest on file.

Stop guessing part numbers. Have the complete Komatsu D375A-6R parts book at your fingertips and order the right components with confidence every time.