Komatsu WA500-8 Wheel Loader Water Pump, Inner Parts (#830235-) Parts
Komatsu WA500-8 water pump, inner parts (#830235-) parts for machine serial 90001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: SAA6D140E-7C S/N 830235-UP (For WA500-8) / Cooling System / Water Pump / Water Pump, Inner Parts (#830235-).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 64 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 | |
|---|---|---|---|---|---|---|
| 0 | WATER PUMP ASSEMBLYSN: 830658-UP | 1 | Request quote | |||
| 1 | WATER PUMP ASSEMBLYSN: 830235-830657, SCC: A2 | 1 | View product ↗ | |||
| 1 | IMPELLERSN: 830658-UP | 1 | View product ↗ | |||
| 1 | IMPELLERSN: 830235-830657, SCC: A2 | 1 | Request quote | |||
| 3 | SHAFTSN: 830235-UP | 1 | View product ↗ | |||
| 4 | GEARSN: 830235-UP | 1 | Request quote | |||
| 5 | SEALSN: 830235-UP | 2 | View product ↗ | |||
| 6 | RING, SNAPSN: 830235-UP | 1 | View product ↗ | |||
| 7 | SPACERSN: 830235-UP | 1 | Request quote | |||
| 8 | SPACERSN: 830235-UP | 1 | Request quote | |||
| 9 | BEARINGSN: 830235-UP | 1 | View product ↗ | |||
| 10 | BEARINGSN: 830235-UP | 1 | View product ↗ | |||
| 11 | FLANGESN: 830235-UP | 1 | Request quote | |||
| 12 | COVERSN: 830235-UP | 1 | Request quote | |||
| 13 | RING, SNAPSN: 830235-UP | 1 | Request quote | |||
| 14 | O-RINGSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 15 | SEALSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 16 | VALVESN: 830235-UP | 1 | Request quote | |||
| 17 | RINGSN: 830658-UP | 1 | Request quote | |||
| 17 | RINGSN: 830235-830657, SCC: A2 | 1 | Request quote | |||
| 18 | PIPE ASSEMBLYSN: 830658-UP | 1 | Request quote | |||
| 18 | PIPE ASSEMBLYSN: 830235-830657, SCC: A2 | 1 | Request quote | |||
| 19 | BOLTSN: 830235-UP | 1 | Request quote | |||
| 20 | WASHERSN: 830235-UP | 1 | View product ↗ | |||
| 21 | O-RINGSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 22 | O-RINGSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 23 | BRACKETSN: 830235-UP | 1 | Request quote | |||
| 24 | BOLTSN: 830235-UP | 1 | View product ↗ | |||
| 25 | WASHERSN: 830235-UP | 1 | View product ↗ | |||
| 26 | BOLTSN: 830235-UP | 1 | Request quote | |||
| 27 | WASHERSN: 830235-UP | 1 | View product ↗ | |||
| 28 | CONNECTORSN: 830235-UP | 1 | Request quote | |||
| 29 | BOLTSN: 830235-UP | 1 | Request quote | |||
| 30 | WASHERSN: 830235-UP | 1 | View product ↗ | |||
| 31 | O-RINGSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 32 | CONNECTORSN: 830235-UP | 1 | Request quote | |||
| 33 | BOLTSN: 830235-UP | 4 | Request quote | |||
| 34 | WASHERSN: 830235-UP | 4 | View product ↗ | |||
| 35 | O-RINGSN: 830235-UP | 2 | View product ↗ | |||
| 36 | TUBESN: 830235-UP | 1 | Request quote | |||
| 37 | BOLTSN: 830235-UP | 3 | Request quote | |||
| 38 | WASHERSN: 830235-UP | 3 | View product ↗ | |||
| 39 | GASKETSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 40 | PLUGSN: 830235-UP | 1 | View product ↗ | |||
| 41 | O-RINGSN: 830235-UP, KIT-FLAG: S | 1 | Request quote | |||
| 42 | CONNECTORSN: 830235-UP | 1 | Request quote | |||
| 43 | BOLTSN: 830235-UP | 3 | Request quote | |||
| 44 | GASKETSN: 830235-UP, KIT-FLAG: S | 1 | View product ↗ | |||
| 45 | PLUGSN: 830235-UP | 1 | View product ↗ | |||
| 46 | O-RINGSN: 830235-UP, KIT-FLAG: S | 1 | Request quote | |||
| 47 | CLIPSN: 830235-UP | 1 | Request quote | |||
| 48 | TUBESN: 830235-UP | 1 | Request quote | |||
| 49 | BRACKETSN: 830235-UP | 1 | Request quote | |||
| 50 | BOLTSN: 830235-UP | 1 | Request quote | |||
| 51 | WASHERSN: 830235-UP | 1 | View product ↗ | |||
| 52 | SPACERSN: 830235-UP | 1 | Request quote | |||
| 53 | CLIPSN: 830235-UP | 1 | Request quote | |||
| 54 | BOLTSN: 830235-UP | 1 | Request quote | |||
| 55 | WASHERSN: 830235-UP | 1 | View product ↗ | |||
| 56 | COVERSN: 830235-UP | 1 | Request quote | |||
| 57 | BOLTSN: 830235-UP | 3 | Request quote | |||
| 58 | WASHERSN: 830235-UP | 3 | View product ↗ | |||
| 59 | SPACERSN: 830235-UP | 3 | Request quote | |||
| 60 | CAPSN: 830235-UP | 1 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
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CASE
Using Komatsu WA500-8 Wheel Loader Water Pump, Inner Parts (#830235-) Parts
Use the Komatsu WA500-8 Wheel Loader Water Pump, Inner Parts (#830235-) Parts listing to identify aftermarket replacement parts within the cooling system section. This wheel loader application is listed for machine serial 90001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 64 listed part occurrences, including water pump assembly (reference 6261-61-1103), water pump assembly (reference 6261-61-1102) and impeller (reference 6261-61-1211). 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 SAA6D140E-7C (engine serial 830235-UP). Match that engine identification as well as the machine serial range; the general machine model is not a substitute for engine-specific applicability.
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.