Komatsu WA250-5L Wheel Loader Cylinder Block Parts
Komatsu WA250-5L cylinder block parts for machine serial A73001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: SAA6D102E-2 S/N .-UP / Engine / Cylinder Block.
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 28 part occurrences
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| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 0 | CYLINDER BLOCK ASS'YSN: .-UP | 1 | Request quote | |||
| 2 | BUSHINGSN: .-UP | 1 | View product ↗ | |||
| 3 | BOLTSN: .-UP | 14 | Request quote | |||
| 4 | CAPSN: .-UP | 7 | Request quote | |||
| 5 | PLUG,EXPANSIONSN: .-UP | 5 | Request quote | |||
| 6 | PLUG,EXPANSIONSN: .-UP | 4 | Request quote | |||
| 7 | PLUG,EXPANSIONSN: .-UP | 3 | Request quote | |||
| 8 | RING,DOWELSN: .-UP | 14 | Request quote | |||
| 9 | BLOCK SERVICE KITSN: .-UP | 1 | Request quote | |||
| 9 | RING,DOWELSN: .-UP | 2 | View product ↗ | |||
| 10 | NOZZLE,PISTON COOLINGSN: .-UP | 6 | View product ↗ | |||
| 11 | PLUG,EXPANSIONSN: .-UP | 1 | Request quote | |||
| 12 | PIN,DOWELSN: .-UP | 2 | Request quote | |||
| 13 | PLUG,PIPESN: .-UP | 1 | Request quote | |||
| 14 | PLUG ASS'YSN: .-UP | 3 | Request quote | |||
| 15 | PLUG,EXPANSIONSN: .-UP | 1 | Request quote | |||
| 16 | RING,DOWELSN: .-UP | 2 | Request quote | |||
| 17 | PLUG,EXPANSIONSN: .-UP | 3 | Request quote | |||
| 18 | PLUG,EXPANSIONSN: .-UP | 1 | Request quote | |||
| 19 | PLUG,PIPESN: .-UP | 1 | Request quote | |||
| 20 | PLUG ASS'Y,THREADEDSN: .-UP | 1 | Request quote | |||
| 21 | PLUG,O-RINGSN: .-UP | 1 | Request quote | |||
| 22 | BOLTSN: .-UP | 1 | Request quote | |||
| 24 | O-RINGSN: .-UP | 1 | View product ↗ | |||
| 2 | BUSHING,OVERSIZE BORESN: .-UP | - | View product ↗ | |||
| 2 | BUSHING,OVERSIZE BORESN: .-UP | - | Request quote | |||
| 4 | CAP,BEARINGSN: .-UP | 7 | Request quote | |||
| 23 | LINERSN: .-UP | - | View product ↗ |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 1 | Description: BLOCK,CYLINDER | QTY: 1 | OPTIONS: SN: .-UP
SERVICE PARTS
Using Komatsu WA250-5L Wheel Loader Cylinder Block Parts
Use the Komatsu WA250-5L Wheel Loader Cylinder Block Parts listing to identify aftermarket replacement parts within the engine section. This wheel loader application is listed for machine serial A73001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 28 listed part occurrences, including cylinder block ass'y (reference 6731-21-1270), bushing (reference 6732-21-1411) and cap (reference 6731-21-1260). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
The source engine application is SAA6D102E-2 (engine serial .-UP). Match that engine identification as well as the machine serial range; the general machine model is not a substitute for engine-specific applicability.
Use the section and assembly descriptions together with the stated machine application. Preserve location, option and revision notes shown beside each part number when selecting a replacement or preparing a quote.
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.