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From 8am - 5pm (USA - Est)
Cesar F
Parts Specialist
English - Español
In stock
New ring set, for use in Cummins ISB4.5, ISB6.7, QSB4.5 and QSB6.7 engines. This set can service one piston. For use with piston kit DP 49555160. If using a different piston kit, please click here
weight: 0.25 Lbs.
Usa & Canada:
1-888-433-4735
International:
1-305-545-5588
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