Hot Rods Crank Pin - 15 x 34 x 66

When you're rebuilding the bottom end of your engine, getting the crankshaft components right is key. This crank pin from Hot Rods is designed to connect the crankshaft to the connecting rod, ensuring smooth power transfer. It's a small but critical piece that needs to hold up to the forces inside your engine.

This pin is made from hot-rolled ASTM 4115 steel, a strong material chosen for its ability to handle stress. It's then case-hardened to a hardness of 58-62 Rc. This process makes the outer surface very hard, which helps it resist wear and maintain its shape under the constant pounding of engine operation. It's a well-built part that's ready for the demands of your engine build.