Manley 42407-8 Engine Piston Wrist Pin 22mm x 2.500" x .210 Wall

Each pin measures 22mm (0.866 in) in diameter and 2.500 inches in length with a straight 0.210-inch wall, and is manufactured from premium chrome moly steel for exceptional strength-to-weight ratio. At just 138 grams each, these pins deliver the durability demanded by high-output engines without unnecessary reciprocating mass.

Key Features:

• 22mm diameter (0.866 in) x 2.500 in length
• 0.210 in straight wall construction
• Premium chrome moly steel material
• 138-gram pin weight for optimized reciprocating mass
• Round wire lock retainer type

Manley Performance has been a trusted name in engine components for professional builders and serious enthusiasts alike. These wrist pins are designed to maintain precise tolerances under extreme cylinder pressures and thermal loads, making them a reliable choice for racing and high-performance street builds. Retention is secured via round wire locks (not included — verify retainer compatibility with your piston set before ordering).