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Mack BELT TENSIONER
Mack BELT TENSIONER
Mack BELT TENSIONER
Mack BELT TENSIONER
Mack BELT TENSIONER
Mack BELT TENSIONER

Mack BELT TENSIONER

BELT TENSIONERFits: MACK MP7 ENGINES MACK MP8 ENGINES MACK D11 ENGINE MACK D13 ENGINE OEM cross-references: MACK 20762060 MACK 20935523 MACK 20966526 MACK 21404578 MACK 21422767 MACK 8149855 Warranty: 12 months
Warranty BackedQuality AftermarketFree Freight
JAK'S Part #JAKS-880879E
$103.99
In Stock — Ships Today if ordered by 3:00 PM MT
Drop in your engine serial number and a JAK'S tech double-checks this part fits before your order ships — no guesswork.
Secure Checkout 30-Day Returns Warranty Backed Ships Same Day
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy

BELT TENSIONER

Fits:

  • MACK MP7 ENGINES
  • MACK MP8 ENGINES
  • MACK D11 ENGINE
  • MACK D13 ENGINE

OEM cross-references:

  • MACK 20762060
  • MACK 20935523
  • MACK 20966526
  • MACK 21404578
  • MACK 21422767
  • MACK 8149855

Warranty: 12 months

Warranty Backed. Every part is covered against defects in materials and workmanship. Call a specialist for the coverage details on this part.

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