What is the primary function of a piston wrist pin?

The wrist pin, also known as a piston pin or gudgeon pin, connects the piston to the connecting rod. It allows the connecting rod to pivot as the piston moves up and down within the cylinder.

What are the key dimensions of this Manley wrist pin?

This specific Manley wrist pin measures 2.250 inches in length, has a wall thickness of .150 inches, and a diameter of 22mm. These dimensions are crucial for proper fitment with compatible pistons and connecting rods.

Is this wrist pin compatible with all engine builds?

This wrist pin is designed for specific piston and connecting rod combinations. Always verify the required wrist pin dimensions and specifications for your particular engine build before purchasing.

Specifications

Brand: Manley Performance
Part #: 42251-6
UPC: 807298085401

Manley Piston Wrist Pin, WRIST PIN 2.250 X .150 X 22mm

Name: Manley Piston Wrist Pin, WRIST PIN 2.250 X .150 X 22mm
Brand: Manley Performance
SKU: manley-performance-manley-piston-wrist-pin-wrist-pin-2-250-x-150-x-22mm-t14-881595
Price: 68.03 USD
Availability: BackOrder

$68.03

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Manley Piston Wrist Pin, WRIST PIN 2.250 X .150 X 22mm. Essential for connecting your piston to the connecting rod.

Key Features

Fits Manley Piston Wrist Pin, WRIST PIN 2.250 X .150 X 22mm.
Measures 2.250 inches in length.
Features a .150 inch wall thickness.
Has a 22mm diameter.
From Manley Performance, a well-known name in engine components.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're rebuilding the short block of your engine, a critical step is connecting the piston to the connecting rod. This Manley Piston Wrist Pin is designed to handle that job, ensuring a solid link between these two vital components. It's built to Manley's standards, meaning it's made to last through the stresses of engine operation.

This wrist pin measures 2.250 inches in length, has a wall thickness of .150 inches, and a 22mm diameter. These dimensions are important for ensuring it fits correctly within your pistons and connecting rods, allowing for proper movement without excessive play. Manley Performance is known for making well-built internal engine components, and this wrist pin is no exception. It's a solid option for anyone looking to put together a reliable engine build.