Home/Cummins 6C 8.3 Parts/Cummins BELT TENSIONER
Cummins BELT TENSIONER
Cummins BELT TENSIONER
Cummins BELT TENSIONER
Cummins BELT TENSIONER
Cummins BELT TENSIONER

Cummins BELT TENSIONER

BELT TENSIONERFits: CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 CUMMINS 6C ENGINES 8.3 OEM cross-references: CUMMINS 3281583 CUMMINS 3934821 CUMMINS 3936213 CUMMINS 3945527 CUMMINS 3976831 Warranty: 12 months
Warranty BackedQuality AftermarketFree Freight
JAK'S Part #JAKS-180892E
$79.99
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:

  • CUMMINS 4B ENGINES 3.9
  • CUMMINS 6B ENGINES 5.9
  • CUMMINS 6C ENGINES 8.3

OEM cross-references:

  • CUMMINS 3281583
  • CUMMINS 3934821
  • CUMMINS 3936213
  • CUMMINS 3945527
  • CUMMINS 3976831

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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