What Is Cummins Killer Dowel Pin? Insights on what KDP is, why it occurs, and how to fix 5.9L 12-valve Cummins engines so it doesn’t happen … ever.

The repair will not be overly expensive for the DIY set either, as a replacement dowel pin for an afflicted Cummins engine will only set you back about $8.99 these days from Amazon, and full ...

Fatal Flaw 1: The Killer Dowel Pin The first such weakness affects 5.9L Cummins engines manufactured between 1988 and 1998 (in other words, 12-valve Cummins engines used in Dodge Rams).

Once the cover is out of the way, the killer dowel pin will be completely exposed. If you feel like taking this on yourself, be sure to study this much more thorough how-to here.

The A-1CL dowel pin drill is an on-slab drill that offers horizontal, vertical and 35-degree stitch and skewed drilling positions. The drill is maneuverable but does not include a formal steering ...

This series of machine-mounted drills is available with a number of features engineered to increase safety and productivity in dowel-pin drilling applications. Five pneumatic models (A-2 to A-6 ...

If you don't know what the dowel pin does, it's inserted into the block to keep the timing gear housing lined up with the engine. In the noted Cummins builds, the pin is not secured on either side ...