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Cummins 3978324 Idler Pulley For ISB And QSB Diesel Engines

Genuine Cummins Part

Base price: $227.12
$204.41
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Restocking Fee Applies

PRODUCT NOTES

The Cummins 3978324 idler pulley can be used on ISB and QSB applications.

This item is a genuine Cummins part shipped with a 12-month factory warranty.

Buy online or call us at 888.687.0539 if you have any questions about this item.
As always, your satisfaction is guaranteed!