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Caterpillar 3400

321213 Caterpillar O-Ring | PAI

O-RINGPAI Part #: 321213OEM References: CATERPILLAR 2N5749 CATERPILLAR 2S2251 CATERPILLAR 8S4190 CATERPILLAR 8T7142 Applications:CATERPILLAR 3400 SERIESWarranty: 2.0 year(s)
Warranty BackedPAI IndustriesFree Freight
JAK'S Part #JAKS-PAI-321213
Cross Ref2N5749
Cross Ref2S2251
Cross Ref8S4190
Cross Ref8T7142
$3.99
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BrandPAI Industries
Part CategorySeals & O-Rings
Engine MakeCaterpillar
Engine Model3400
ConditionNew
Stage / TierStandard

O-RING

PAI Part #: 321213

OEM References:

  • CATERPILLAR 2N5749
  • CATERPILLAR 2S2251
  • CATERPILLAR 8S4190
  • CATERPILLAR 8T7142

Applications:

  • CATERPILLAR 3400 SERIES

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
2N5749
2S2251
8S4190
8T7142
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.
Caterpillar 3400

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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$3.99