Supertech 20x12x44.30mm H13 Tool Steel Wrist Pin

Crafted from H13 tool steel, this 20x12x44.30mm wrist pin from Supertech is built for demanding engine builds. H13 tool steel is known for its excellent hardness and resistance to wear, making it a solid choice for components that endure significant stress and heat within the engine. This specific pin measures 20mm in diameter, 12mm in height, and 44.30mm in overall length, ensuring it meets precise specifications for proper piston and connecting rod fitment.

When you're rebuilding an engine, the small parts like wrist pins are critical for long-term reliability. Using a well-built component like this Supertech pin helps ensure that your pistons move smoothly within the cylinders without excessive play or premature wear. Its robust construction is designed to handle the forces generated during combustion and piston travel, contributing to the overall health and performance of your engine.