DOWEL PINS

For performance builders, the connection between the crankshaft and the flywheel is a known stress point. Upgrading to an 8-dowel setup is the industry standard for high-horsepower engines, as it doubles the surface area of the connection to prevent "shearing" under heavy acceleration. Our hardened steel dowel pins are manufactured to exacting tolerances, ensuring a press-fit that stands up to the rigors of the street and the dunes.

Our Engine Dowel Pin Selection Features:

• Crankshaft & Flywheel Dowels: Available in standard and heavy-duty versions to support stock 4-dowel or performance 8-dowel configurations.

• Case Alignment Pins: Essential for ensuring the main bearing saddles and oil galleries of your engine case halves align perfectly during assembly.

• Hardened Steel Construction: Built to resist deforming or shearing, even under extreme rotational torque.

• Precision Fitment: Sized specifically for Type 1, 2, and 3 air-cooled engines to ensure a secure, zero-play connection.

• Replacement Sets: Conveniently packaged to ensure you have a complete set of fresh hardware for your rebuild.

Don’t risk your engine’s balance and longevity on old or loose alignment hardware. Invest in the precision that your project deserves. Shop the dowel pin collection at Appletree Auto today and take advantage of Free Shipping on all orders over $75!