Product Description
Cummins 3867043 fuel injector connector tube O-ring for compatible 5.9L ISB 24-valve diesel engines, including 1998.5–2002 Dodge Ram 2500 and 3500 trucks equipped with the VP44 fuel injection system.
Designed to seal the fuel injector connector tube connection, helping prevent fuel leakage and maintain proper fuel delivery to the injectors.
Replaces Cummins 3882589 and cross-references PAI 121254, Interstate-McBee M-3867043, and FP Diesel FP-3867043.
Verify engine model, serial number, fuel injector configuration, and original equipment part number before ordering. Sold individually. Six O-rings are required to service all six injector connector tubes.
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