Komatsu WA500-7 Water Pump, Inner Parts (#730016-730112) Parts

Using Komatsu WA500-7 Water Pump, Inner Parts (#730016-730112) Parts

Use the Komatsu WA500-7 Water Pump, Inner Parts (#730016-730112) Parts listing to identify aftermarket replacement parts within the cooling system section. This wheel loader application is listed for machine serial 10001-UP; the diagram and parts table retain the selected configuration and its source notes.

The parts table contains 50 listed part occurrences, including water pump assembly (reference 6261-61-1101), impeller (reference 6261-61-1210) and shaft (reference 6261-61-1310). 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-6C (engine serial 730016-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.