Komatsu WA470-3 Parts Lookup, Catalog & Diagrams
Look up Komatsu WA470-3 parts in the available illustrated catalog and assembly diagrams. Choose a system, match the machine serial and configuration, then use the listed part number to review a verified product match or prepare a quote request.
Available catalog sections
- 00[Engine] · 70 assemblies
- 01 Engine, Engine Mounting · 28 assemblies
- 02 Cooling System · 6 assemblies
- 03 Electric System · 9 assemblies
- 04 Transmission, Universal Joint · 4 assemblies
- 05 Rear Axle · 5 assemblies
- 06 Disc Wheel, Chain · 1 assemblies
- 07 Steering · 13 assemblies
- 08 Front Axle · 5 assemblies
- 09 Brake System · 3 assemblies
- 10 Frame · 7 assemblies
- 10[Att.Opt] · 10 assemblies
- 10[Engine Related Parts And Electrical System] · 21 assemblies
- 11 Drivers Cab · 3 assemblies
- 12 Tools, Accessory, Lettering · 16 assemblies
- 13 Hydraulic System · 5 assemblies
- 14 Boom, Thrust Frame - Arm · 1 assemblies
- 15 Equipment · 6 assemblies
- 20[Transmission] · 17 assemblies
- 30[Drive Shaft,Differential And Wheel Brake] · 18 assemblies
- 40[Steering And Control System] · 6 assemblies
- 50[Frame And Guard] · 36 assemblies
- 60[Work Equipment Control System] · 12 assemblies
- 70[Work Equipment] · 5 assemblies
- 90[Mark Plate,Tool And Kit] · 2 assemblies
- Accessory And Tool · 1 assemblies
- Cooling System · 8 assemblies
- Drive Shaft, Differential And Wheels · 20 assemblies
- Electrical System · 14 assemblies
- Engine · 31 assemblies
- Frame And Guard · 33 assemblies
- Fuel Tank And Related Parts · 3 assemblies
- Guard · 28 assemblies
- Hydraulic System · 21 assemblies
- Main/Revolving Frame And Related Parts · 11 assemblies
- Mark Plate, Tool And Kit · 2 assemblies
- Marks And Plates · 9 assemblies
- Operator'S Compartment And Control System · 91 assemblies
- Power Train · 50 assemblies
- Service Kit And Component Parts · 11 assemblies
- Steering And Control System · 7 assemblies
- Suspension And Wheel Related Parts · 6 assemblies
- Work Equipment · 27 assemblies
- Work Equipment Control System · 17 assemblies
This is a partial release. Only verified assemblies are listed; check the serial and configuration on each page.
More machine models and assemblies will be added as their diagrams and applicability are verified.
Using Komatsu WA470-3 Wheel Loader Parts Catalog
This Komatsu WA470-3 wheel loader parts catalog helps you locate aftermarket replacement parts by machine system and assembly. Its current coverage contains 699 assembly listings across 45 source sections. The navigation groups related sections for easier browsing; available choices include Engine, Hydraulic System, Work Equipment, Electrical System and 00[Engine].
Choose the section relevant to your repair, then compare the full Komatsu WA470-3 model designation, machine serial range and any engine or attachment information on the assembly page. Model suffixes, serial breaks and configuration notes remain important even where two diagrams look similar.
Use the part-number links to inspect listed store products, or select the required parts and quantities to prepare a quote. Only the published sections are shown here; the catalog does not imply that every original book section or machine configuration is available.
Komatsu WA470-3 dimensions and transport reference
Use the lettered diagram to identify measurements when comparing WA470-3 wheel loader specifications. This is a general measurement guide, not a dimensioned drawing of your machine.
| Reference | Measurement | Definition |
|---|---|---|
| A | Overall length with bucket | Rear-most to front-most point with the stated bucket and attachment position. |
| B | Width over tires | Outside tire-to-tire width. Bucket width may be greater. |
| C | Height to top of cab | Ground to cab roof. Beacons, exhausts or attachments may extend higher. |
| D | Wheelbase | Distance between the front and rear axle centers. |
Illustration is schematic and not to scale. Confirm actual machine dimensions, attachments and transport position before arranging haulage. Operating weight and shipping weight are different measurements; neither is established by this diagram.