Cummins 3971937 Nut,Wing For Diesel Engines
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Cummins 3971937 Nut,Wing For Diesel EnginesDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Cummins

Cummins 3971937 Nut,Wing For Diesel Engines

Genuine Cummins Part

OEM #: 3971937SKU: 3971937

In Stock

$9.05

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SKU 3971937
OEM Number 3971937
OEM Brand CUMMINS

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.

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