Komatsu WA250-3-SN Wheel Loader Radiator(#65001-66049) Parts
Komatsu WA250-3-SN radiator(#65001-66049) parts for machine serial S/N 65001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Cooling System / Radiator(#65001-66049).
Checking current purchase options...
Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 31 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 | RADIATOR ASS'YSN: 65001-@ | 1 | Request quote | |||
| 1 | RADIATOR ASS'YSN: (65001-66049) | This shows a discontinued part. The part specified in the above line is supplied instead. | 1 | Request quote | |||
| 1 | SHROUDSN: 65001-@ | 1 | Request quote | |||
| 2 | BOLTSN: 65001-@ | 8 | Request quote | |||
| 3 | RADIATOR ASS'YSN: 65001-66049 | 1 | Request quote | |||
| 3 | RADIATOR CORE ASS'YSN: 65001-@ | 1 | Request quote | |||
| 3 | RADIATOR CORE ASS'YSN: (65001-66049) | This shows a discontinued part. The part specified in the above line is supplied instead. | 1 | Request quote | |||
| 4 | PACKINGSN: 65001-@ | 2 | Request quote | |||
| 5 | HOSESN: 65001-@ | 1 | Request quote | |||
| 6 | COCK,DRAINSN: 65001-@ | 1 | Request quote | |||
| 7 | O-RINGSN: 65001-@ | 1 | Request quote | |||
| 8 | CAPSN: 65001-@ | 1 | View product ↗ | |||
| 9 | STATOR ASS'YSN: 65001-@ | 1 | Request quote | |||
| 10 | BOLTSN: 65001-@ | 12 | Request quote | |||
| 11 | NUTSN: .-@ | 12 | Request quote | |||
| 11 | NUTSN: 65001-. | The part and the part specified in the line immediately above are interchangeable. | 12 | View product ↗ | |||
| 12 | CUSHIONSN: 65001-@ | 4 | Request quote | |||
| 13 | WASHERSN: 65001-@ | 4 | Request quote | |||
| 14 | SPACERSN: 65001-@ | 2 | Request quote | |||
| 15 | BOLTSN: 65001-@ | 2 | Request quote | |||
| 16 | WASHERSN: 65001-@ | 2 | View product ↗ | |||
| 17 | NUTSN: 65001-@ | 2 | View product ↗ | |||
| 18 | BOLTSN: 65001-@ | 2 | Request quote | |||
| 19 | WASHERSN: 65001-@ | 4 | View product ↗ | |||
| 20 | NUTSN: 65001-@ | 2 | Request quote | |||
| 21 | PLATESN: 65001-@ | 2 | Request quote | |||
| 22 | CUSHIONSN: 65001-@ | 2 | Request quote | |||
| 23 | CUSHIONSN: 65001-@ | 4 | Request quote | |||
| 24 | WASHERSN: 65001-@ | 4 | Request quote | |||
| 25 | SPACERSN: 65001-@ | 2 | Request quote | |||
| 26 | BOLTSN: 65001-@ | 2 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Using Komatsu WA250-3-SN Wheel Loader Radiator(#65001-66049) Parts
Use the Komatsu WA250-3-SN Wheel Loader Radiator(#65001-66049) Parts listing to identify aftermarket replacement parts within the cooling system section. This wheel loader application is listed for machine serial S/N 65001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 31 listed part occurrences, including radiator ass'y (reference 418-03-21621), radiator ass'y (reference 418-03-21620) and shroud (reference 418-03-21521). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
When comparing cooling-system parts, check the engine designation and any fan, pump or connection options recorded in the selected diagram. A matching machine family alone does not establish the cooling arrangement.
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.