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Picture of DS-3978021

DS-3978021 Belt Tensioner For B Series Cummins Diesel Engines

Base price: $109.84
$93.36
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PRODUCT NOTES

The DS-3978021 belt tensioner replaces old part number DS-3936197.

This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.

Call us at 855.470.3525 if you have any questions about this item.
As always, your satisfaction is guaranteed!

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888.687.0539 (U.S.)|225.706.4858 (Int.)

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8784 S. Choctaw Dr. Baton Rouge, LA 70815
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