121258 Cummins Rectangular Sealing Ring | PAI

RECTANGULAR SEALING RINGPAI Part #: 121258OEM References: CUMMINS 3903297 CUMMINS 3906698 MACK 1577-3906698 Applications: CUMMINS 6B ENGINES 5.9 CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES CUMMINS QSB SERIES ENGINE Warranty: 2.0 year(s)

Warranty BackedPAI IndustriesFree Freight

JAK'S Part #JAKS-PAI-121258

Cross Ref3903297

Cross Ref3906698

Cross Ref1577-3906698

$3.99

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Brand	PAI Industries
Part Category	Seals & O-Rings
Engine Make	Cummins
Engine Model	6B 5.9 · 4B 3.9 · ISB · QSB
Condition	New
Stage / Tier	Standard

RECTANGULAR SEALING RING

PAI Part #: 121258

OEM References:

CUMMINS 3903297
CUMMINS 3906698
MACK 1577-3906698

Applications:

CUMMINS 6B ENGINES 5.9
CUMMINS 4B ENGINES 3.9
CUMMINS ISB ENGINES
CUMMINS QSB SERIES ENGINE

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
3903297
3906698
1577-3906698

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.

Cummins 6B 5.9 4B 3.9 ISB QSB

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