Manley 42632-6 Engine Piston Wrist Pin 20mm x 2.250" H-13 Tool Steel

Each pin measures 20mm (0.787") in diameter and 2.250" in length, with a straight-wall design and a uniform wall thickness of 0.250". Manufactured from H-13 tool steel, these wrist pins offer exceptional strength and heat resistance compared to conventional pin materials — making them well-suited for forced-induction, high-compression, and high-RPM applications.

Key Features:

• Pin diameter: 20mm (0.787")
• Pin length: 2.250"
• Wall thickness: 0.250" — straight wall construction
• Material: H-13 tool steel for superior strength and thermal stability
• Weight: 119 grams per pin
• Retainer style: Round wire lock
• Quantity: 6 pins per set

Manley Performance is a trusted name in precision engine components, and these wrist pins reflect the tight tolerances and material quality expected from a professional-grade part. Round wire lock retainers are included, providing a reliable and widely used retention method. These pins are intended for use in applications where standard OEM wrist pins are insufficient for elevated power levels or engine stress.