DS-3684449 Water Pump For ISX And QSX Cummins Diesel Engines
DS-3684449 Water Pump For ISX And QSX Cummins Diesel Engines - view 2
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DS-3684449 Water Pump For ISX And QSX Cummins Diesel EnginesDS-3684449 Water Pump For ISX And QSX Cummins Diesel Engines - view 2Diesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

CumminsISX / QSXFresh Water Pumps

DS-3684449 Water Pump For ISX And QSX Cummins Diesel Engines

(12 Groove Pulley)

OEM #: 3684449SKU: DS3684449

In Stock

$473.14

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Hassle Free Return

This is a Water Pump (12 Groove Pulley) for Cummins ISX and QSX engines.

SKU DS3684449
OEM Number 3684449
Part Type Water Pumps, Fresh
OEM Brand CUMMINS

Aftermarket 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.