MANLEY 42507-4 Piston Wrist Pin 22mm7 x 2.500

Description MANLEY 42507-4 Piston Wrist Pin 22mm7 x 2.500

Manley Performance wrist pins are precision-engineered to handle extreme stress and high-RPM conditions, making them an essential upgrade for performance engine builds. Manufactured from premium materials such as 4130 and 300M steel alloys, these wrist pins offer tensile strength, durability, and resistance to wear under intense combustion pressures.

With standard and tool steel options, Manley wrist pins are designed for high-performance piston applications, ensuring optimal fitment / vehicle compatibility and reliability. Precision-ground surfaces and a case-hardened finish reduce friction and improve longevity, enhancing overall engine efficiency.

Many models also include DLC (Diamond-Like Carbon) coatings for reduced wear and improved oil retention, making them suitable for extreme racing and forced-induction applications.

• Manufactured from 4130 and 300M steel alloys
• Available in standard and tool steel varieties
• Precision-ground surfaces and case-hardened finish
• Available in lightweight and heavy-duty options for high-RPM and boosted engines

Specifications:

• Emissions Code: 3
• Wrist Pin Diameter: 0.866, 22.00 MM
• Product Type: Engine Piston Wrist Pin
• Wrist Pin Length: 2.500 IN
• Wrist Pin Material: 9310
• Wrist Pin Quantity: 4
• Wrist Pin Retainer Type: Round Wire Lock
• Wrist Pin Wall Thickness: 0.210 IN
• Wrist Pin Wall Type: Straight
• Wrist Pin Weight: 138 GR