Cummins 3691281 Belt Tensioner
Cummins 3691281 Belt Tensioner - view 2
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Aftermarket parts may appear slightly different, including the packaging.

Cummins4BT / 6BTBelts and Tensioners

Cummins 3691281 Belt Tensioner

Compatible With ISX, QSK45, QSK60, QSK95, and QST30 Engines

Genuine Cummins Part

OEM #: 3691281SKU: 3691281

Ships in 4-5 days

$809.81

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

This is a genuine Cummins Belt Tensioner for the following engine models:

  • ISX
  • QSK45
  • QSK60
  • QSK95
  • QST30
  • QSX
SKU 3691281
OEM Number 3691281
Part Type Belts
OEM Brand CUMMINS

Warranty

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Genuine Cummins parts warranty

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  • Orders are processed the same or next business day
  • Expedited shipping options available at Checkout
  • If same-day shipping is critical, please call to confirm availability

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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.