Cummins B Series / ISB / QSB Tensioner – Belt Part: 3937553

Cummins B Series / ISB / QSB Tensioner – Belt Part: 3937553

$66.82

TENSIONER – BELT

SKU: BBMC348 Category:
Weight3.25 lbs
Manufacturer

CUMMINS

Equipment Application

B SERIES / ISB / QSB

Brand

Interstate McBee

Part Number

3937553

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 B SERIES / ISB / QSB TENSIONER - BELT PART: 3937553.

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