Cummins 2899631 Engine Water Pump Impeller + Cross Reference

CUMMINS 2899631 Part Description

Manufacturer

Features & Benefits

High-flow impeller improves coolant circulation to optimize engine temperature and prevent overheating
Corrosion-resistant material withstands constant exposure to antifreeze and water for long service life
Circulates coolant efficiently to reduce cavitation and protect cylinder liners and head gaskets
Extends engine life by supporting proper thermal balance and reducing wear on cooling components

Cummins Engine Water Pump Impeller

The Cummins Engine Water Pump Impeller circulates coolant through ISX and QSX engines to maintain stable operating temperatures. This direct-replacement impeller is crafted from corrosion-resistant material and features a high-flow vane design that improves coolant circulation and reduces cavitation. By ensuring efficient heat transfer, it helps protect cylinder heads and pistons from overheating and supports consistent engine performance. The Cummins 2899631 impeller’s precision-machined dimensions fit perfectly inside the water pump housing, making installation straightforward for technicians.

CUMMINS 2899631 Cross References

Brand	Part Number
	2899631

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CUMMINS 2899631 Manufacturer Information

Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.