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Cummins

121289 Cummins O-Ring | PAI

O-RINGPAI Part #: 121289OEM References: CATERPILLAR 6V9028 CUMMINS 3678603 MACK 4333-1837800C1 MACK 4333-1843845C1 NAVISTAR 1837800 NAVISTAR 1837800C1 NAVISTAR 1843845C1 NAVISTAR 1843845 NAVISTAR 1885682C1 NAVISTAR 1885682 MACK 4333-1885682C1 Warranty: 2.0 year(s)
Warranty BackedPAI IndustriesFree Freight
JAK'S Part #JAKS-PAI-121289
Cross Ref6V9028
Cross Ref3678603
Cross Ref4333-1837800C1
Cross Ref4333-1843845C1
$3.99
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BrandPAI Industries
Part CategorySeals & O-Rings
Engine MakeCummins
ConditionNew
Stage / TierStandard

O-RING

PAI Part #: 121289

OEM References:

  • CATERPILLAR 6V9028
  • CUMMINS 3678603
  • MACK 4333-1837800C1
  • MACK 4333-1843845C1
  • NAVISTAR 1837800
  • NAVISTAR 1837800C1
  • NAVISTAR 1843845C1
  • NAVISTAR 1843845
  • NAVISTAR 1885682C1
  • NAVISTAR 1885682
  • MACK 4333-1885682C1

Warranty: 2.0 year(s)

This part supersedes and cross-references the following OEM, dealer, and competitor numbers. Searching any of these will land here.

Number
6V9028
3678603
4333-1837800C1
4333-1843845C1
1837800
1837800C1
1843845C1
1843845
1885682C1
1885682
4333-1885682C1
Don't see your number? We cross 1M+ OEM, dealer and competitor part numbers daily. Call or text (720) 445-6249 and a tech will match it by hand.
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$3.99