MDC Diesel Billet Cam Timing Lock Pin

MDC Diesel Billet cam timing lock pin Cummins ISB 5.9L. (fits 89-02 Cummins 5.9L Engines) 

Replaces the stock plastic pin that breaks regularly.

Includes o-ring and new retaining clip

Pins feature a knurled end for better grip

Replacement for Cummins P/N #3903924