Manley Chrome Moly Wrist Pin (23mm x 2.500in x .180in Wall (Single Pin) | 42346-1

Upgrade your high-performance engine build with the Manley Performance 42346-1 Wrist Pin. Designed for demanding piston applications, this 23mm x 2.500-inch Premium Chrome Moly wrist pin provides exceptional strength, precision, and durability for high-horsepower and high-RPM engine builds.

Manufactured with tight dimensional control, excellent concentricity, and a smooth internal finish, these wrist pins provide reliable piston and connecting rod operation under extreme conditions.

Product Features

• Manufacturer: Manley Performance
• Part Number: MAN 42346-1
• Premium Chrome Moly wrist pin
• Sold individually (single pin)
• Diameter: 23mm (.9055")
• Length: 2.500"
• Wall Thickness: .180"
• Straight and taper wall construction
• Large outside diameter chamfer design
• Requires round wire locks
• Precision-machined for accurate fitment
• Excellent concentricity and dimensional control
• Smooth internal finish for increased reliability

Performance Benefits

• Handles increased cylinder pressures and engine loads
• Improves piston and connecting rod reliability
• Supports high-RPM operation
• Reduces risk of wrist pin failure in performance applications
• Lightweight design helps reduce rotating assembly weight
• Ideal for turbocharged and high-horsepower builds

Why Choose Manley Wrist Pins?

The Manley 42346-1 Premium Chrome Moly Wrist Pin is designed for builders who demand reliable engine components for serious performance applications. Its precision construction and high-strength material make it an excellent choice for forged piston assemblies, race engines, and high-output turbo builds.