Request a quote

Home / Komatsu

Manufacturer – Komatsu

Spare Parts Catalogue

Complete reference catalogue of 1,010,850 Komatsu part numbers, organised into 52 categories with machine compatibility.

Every part number is published in full within its category page. Select a category below, or search within any category page by part number or item name.

1,010,850Part references

52Categories

Parts & Components — Extending Range & Reach

Component categories

Frame & Structure113,646 part references Hydraulic Lines & Fittings86,937 part references Cab, Operator & Controls76,816 part references Fasteners & Hardware70,893 part references Covers, Guards & Panels50,912 part references Electrical & Wiring37,698 part references Hydraulic Valves35,279 part references Seals, Gaskets & O-Rings29,312 part references Engine & Cylinder Block20,960 part references Cooling System17,453 part references Air Conditioning & Cabin Climate16,155 part references Hydraulic Cylinders14,783 part references Bearings & Bushings13,941 part references Boom, Arm & Bucket11,741 part references Hydraulic Pumps & Motors11,691 part references Fuel & Injection System11,279 part references Hydraulic Tanks & Filters10,614 part references Undercarriage & Track9,571 part references Blades & Work Attachments6,395 part references Axles, Final Drive & Differential6,374 part references Turbocharger & Air Intake5,803 part references Transmission & Torque Converter5,634 part references Exhaust & Aftertreatment4,917 part references Service Kits & Consumables4,386 part references Brake System3,795 part references Lubrication System3,787 part references Wheels, Tyres & Hubs3,529 part references Steering System3,439 part references Decals, Plates & Markings1,507 part references Swing & Slew System1,174 part references Other Components45,117 part references

Parts grouped by machine range

These part numbers have no component description in the source catalogue and are grouped by the machine range they belong to.