Industrial Injection Model: 249B01On 1989-2002 Cummins trucks, the OEM dowel pin right behind the timing cover can vibrate loose over time. When this pin drops down into the timing gears,...
On 1989-2002 Cummins trucks, the OEM dowel pin right behind the timing cover can vibrate loose over time. When this pin drops down into the timing gears, it causes catastrophic failure, and could leave you stranded and your truck down.
