Cummins ISB / QSB Tensioner – Belt QSB Part: 3976831

Cummins ISB / QSB Tensioner – Belt QSB Part: 3976831

$83.62

TENSIONER – BELT QSB

SKU: BBMC350 Category:
Weight3.25 lbs
Manufacturer

CUMMINS

Equipment Application

ISB / QSB

Brand

Interstate McBee

Part Number

3976831

You’ve come to the right place for all of your heavy duty diesel engine needs. We here at Big Bear Engine Company are old school machine shop guys that know the value of your time whether it be out in the field for an industrial job or at play with an off-road engine swap. We are machine shop guys and guarantee the workmanship of all of our parts including: CUMMINS ISB / QSB TENSIONER - BELT QSB PART: 3976831.

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