Komatsu WA500-1LE Wheel Loader Rear Axle Differential Parts
Komatsu WA500-1LE rear axle differential parts for machine serial A61001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Drive Shaft / Rear Axle Differential.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 52 part occurrences
Select any parts and adjust quantities. Store products go to your cart; parts without a store match go into a quote request. Each button handles only its matching selections.
| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 1 | DIFFERENTIAL ASSEMBLY | 1 | Request quote | |||
| 2 | CARRIER AND CAP ASSEMBLY | 1 | Request quote | |||
| 1 | CARRIER, DIFFERENTIAL | 1 | Request quote | |||
| 2 | CAP, DIFFERENTIAL BEARING | 2 | Request quote | |||
| 3 | PIN, DOWEL | 4 | View product ↗ | |||
| 4 | BOLT, BEARING CAP | 4 | View product ↗ | |||
| 5 | WASHER | 4 | Request quote | |||
| N/I | PINION AND RING GEAR ASSEMBLY | 1 | Request quote | |||
| 6 | GEAR, PINION | 1 | Request quote | |||
| 7 | GEAR, RING | 1 | Request quote | |||
| 8 | BEARING, ROLLER | 1 | Request quote | |||
| 9 | RING, RETAINING | 1 | View product ↗ | |||
| N/I | CASE ASSEMBLY | 1 | Request quote | |||
| 10 | CASE, HALF - PLAIN | 1 | Request quote | |||
| 11 | CASE, HALF - FLANGED | 1 | Request quote | |||
| 12 | BOLT | 12 | Request quote | |||
| 13 | WASHER | 12 | View product ↗ | |||
| 14 | PIN, DOWEL | 4 | View product ↗ | |||
| 15 | BOLT | 24 | View product ↗ | |||
| 16 | WASHER | 24 | View product ↗ | |||
| 17 | SPIDER | 1 | Request quote | |||
| 18 | GEAR, PINION | 4 | Request quote | |||
| 19 | WASHER, THRUST | 4 | Request quote | |||
| 20 | GEAR, SIDE | 2 | Request quote | |||
| 21 | WASHER, THRUST | 2 | Request quote | |||
| 22 | BEARING, ROLLER | 2 | View product ↗ | |||
| 23 | NUT, BEARING ADJUSTMENT | 2 | Request quote | |||
| 24 | LOCK, BEARING CAP | 2 | Request quote | |||
| 25 | BOLT | 4 | View product ↗ | |||
| 26 | WASHER | 4 | View product ↗ | |||
| 27 | CAGE | 1 | Request quote | |||
| 28 | O-RING, CAGEF1 | 1 | View product ↗ | |||
| 29 | O-RING, CAGEF1 | 1 | View product ↗ | |||
| 30 | BEARING ASSEMBLY | 1 | Request quote | |||
| 31 | COVER, CAGE | 1 | Request quote | |||
| 32 | SEAL, CAGE COVERF1 | 1 | Request quote | |||
| 33 | SEAL, OIL - CAGE COVERF1 | 1 | View product ↗ | |||
| 34 | SHIM KIT | 1 | Request quote | |||
| 39 | SHIM, 0.2MM | 4 | Request quote | |||
| 40 | SHIM, 0.3MM | 2 | Request quote | |||
| 41 | SHIM, 1.0MM | 2 | Request quote | |||
| 35 | BOLT | 10 | View product ↗ | |||
| 36 | WASHER | 10 | View product ↗ | |||
| 37 | COUPLING | 1 | Request quote | |||
| 38 | HOLDER | 1 | Request quote | |||
| 39 | O-RING, COUPLINGF1 | 1 | View product ↗ | |||
| 40 | BOLT, COUPLING | 1 | Request quote | |||
| 41 | O-RING, DIFFERENTIAL CARRIERF1 | 1 | Request quote | |||
| 42 | PIN, DOWEL | 1 | View product ↗ | |||
| 43 | BOLT, DIFFERENTIAL CARRIER | 18 | View product ↗ | |||
| 44 | WASHER | 18 | View product ↗ | |||
| N/I | SERVICE KIT, REAR DIFFERENTIAL | 1 | View product ↗ |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
AXLE ASSEMBLY, REAR (SEE PG 03-022)
F1 - INCLUDED IN DIFFERENTIAL SERVICE KIT 425-22-05011.
Using Komatsu WA500-1LE Wheel Loader Rear Axle Differential Parts
Use the Komatsu WA500-1LE Wheel Loader Rear Axle Differential Parts listing to identify aftermarket replacement parts within the drive shaft section. This wheel loader application is listed for machine serial A61001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 52 listed part occurrences, including differential assembly (reference 425-23-11011), carrier and cap assembly (reference 425-22-00010) and carrier, differential (reference NSS). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
For axle, driveline and brake-related parts, follow the assembly location and machine serial applicability. Keep front/rear and left/right distinctions, along with any equipment options recorded in the parts list.
Catalog quantities describe the illustrated assembly. Adjust the order quantity to what you need, select the relevant rows, and use Add selected to cart for verified store matches or Add selected to quote for quote items. The diagram alone does not establish current stock or part interchangeability.