Supertech 20x11x54.30 Wrist Pin

This listing is for one Supertech wrist pin, measuring 20mm in diameter, 11mm in height, and 54.30mm in length. This part is a crucial component that connects the piston to the connecting rod, allowing the piston to pivot as it moves up and down within the cylinder.

Supertech manufactures these wrist pins to be a solid option for engine builds. The dimensions are precise to ensure a proper fit within the piston and connecting rod assembly. It's important to use the correct size wrist pin for your specific engine application to maintain proper piston-to-cylinder wall clearance and ensure smooth operation.

Please note that this part is not CARB approved and cannot be shipped to California. Always refer to your vehicle's service manual or a trusted mechanic for specific installation procedures and compatibility details for your engine.