The Cummins 3919683 is the genuine timing pin housing for 1989-1998 Dodge trucks with the 5.9L 12 valve Cummins. It mounts on the front gear cover and holds the timing pin.

Replace it if it is cracked, leaking or the pin is seized.

• Genuine Cummins: Factory pin housing.
• Front Cover Mount: Factory location.
• Holds 3903924 Pin: Timing pin.
• 12V Specific: 1989-1998 5.9L.
• Stops Oil Seep: New housing and seal.

Technical Specifications

• Part Number: 3919683
• Manufacturer: Cummins
• Pin: 3903924
• O-Ring: 3913994

Vehicle Fitment & Technical Installation Notes

• Fitment: 1989-1998 Dodge 5.9L 12V Cummins.
• Installation Tip: Use a new 3913994 O-ring when installing the housing.