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O-RING
Cummins

121321 Cummins O-Ring

PAI Industries
$14.95
Available — lead time varies by application
Secure Checkout Review Return Policy
JAK'S Part #JAKS-121321
Cross Ref3679139
Cross Ref3949781
Cross Ref4333-1837803C91
Cross Ref1837803
Sold in a pack of 5. Price shown is for 5 pieces.O-RINGPAI Part #: 121321OEM References: CUMMINS 3679139 CUMMINS 3949781 MACK 4333-1837803C91 NAVISTAR 1837803 NAVISTAR 1837803C1 Warranty: 2.0 year(s)
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121321 Cummins O-Ring
BrandPAI Industries
Part CategorySeals & O-Rings
Engine MakeCummins
ConditionNew
Stage / TierStandard

Sold in a pack of 5. Price shown is for 5 pieces.

O-RING

PAI Part #: 121321

OEM References:

  • CUMMINS 3679139
  • CUMMINS 3949781
  • MACK 4333-1837803C91
  • NAVISTAR 1837803
  • NAVISTAR 1837803C1

Warranty: 2.0 year(s)