Home/Cummins 6C 8.3 Parts/Cummins REAR CRANKSHAFT SEAL
Cummins REAR CRANKSHAFT SEAL
Cummins REAR CRANKSHAFT SEAL
Cummins REAR CRANKSHAFT SEAL
Cummins REAR CRANKSHAFT SEAL
Cummins REAR CRANKSHAFT SEAL

Cummins REAR CRANKSHAFT SEAL

REAR CRANKSHAFT SEALFits: CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES CUMMINS ISB ENGINES CUMMINS QSB SERIES ENGINE CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 OEM cross-references: CUMMINS 3934486 CUMMINS 5264562 Warranty: 24 months
Warranty BackedQuality AftermarketFree Freight
JAK'S Part #JAKS-136026R
$30.99
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

REAR CRANKSHAFT SEAL

Fits:

  • CUMMINS 6C ENGINES 8.3
  • CUMMINS ISC ENGINES
  • CUMMINS ISB ENGINES
  • CUMMINS QSB SERIES ENGINE
  • CUMMINS 4B ENGINES 3.9
  • CUMMINS 6B ENGINES 5.9

OEM cross-references:

  • CUMMINS 3934486
  • CUMMINS 5264562

Warranty: 24 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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