13B One Piece Engine Dowel Pins

**Back in stock as of 6/9/25** One Piece Dowel Pins (drilled upper/ solid lower) Helps prevent cracking the plates from hp loads or “ping” (esp. important in the Series 5 & earlier turbo engines) Spreads the load across the length of the engine. Helps to insure a true engine centerline which reduces engine failure and increasing bearing life Using an external oil line provides a more even oil pressure to the main bearings (if running both solid dowels) Low cost, easy installation Available for: all years of 13B (13B, 13BT, 13B-RE, 13B-REW, 13B-MSP) One piece dowel pins provide an easy, cost effective aid to hp and “ping” loads causing plate cracking or engine damage from loss of clearance from engine flex. Our super strong proprietary material has been meticulously machined to provide what we feel are the most accurate and consistently machined solid dowel pins on the market. They are “lightly” tapped on one end for use with a Dowel Pin Puller. High horsepower and the shock loa