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Aftermarket parts may appear slightly different, including the packaging.

Cummins4BT / 6BTBelts and Tensioners

Cummins 3289930 Water Pump Drive Belt For ISB Diesel Engines

Genuine Cummins Part

OEM #: 3289930SKU: 3289930
$135.05

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Special Order Item - not eligible for return

The Cummins 3289930 water pump drive belt can be used on ISB Series engines.

SKU 3289930
OEM Number 3289930
Part Type Belts
OEM Brand CUMMINS

Aftermarket warranty

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Genuine Cummins parts warranty

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.