What is the primary function of a wrist pin?

A wrist pin, also known as a piston pin, connects the piston to the connecting rod. It allows the connecting rod to pivot as the piston moves up and down, transferring the force of combustion to the crankshaft.

What does the sizing (22mm X 2.250 X .250) refer to?

The sizing indicates the key dimensions of the wrist pin. 22mm is the inner diameter, 2.250 inches is the overall length, and .250 inches is the wall thickness of the pin.

Are these wrist pins suitable for all engine builds?

These wrist pins are designed for performance applications and specific engine builds that require a 22mm wrist pin. Always verify the correct wrist pin size for your specific engine build before purchasing.

Specifications

Brand: Manley Performance
Part #: 42552-4
UPC: 807298103808

Manley Wrist Pin - 22mm X 2.250 X .250 (Set of 4)

Name: Manley Wrist Pin - 22mm X 2.250 X .250 (Set of 4)
Brand: Manley Performance
SKU: manley-performance-manley-wrist-pin-22mm-x-2-250-x-250-set-of-4-t14-146633
Price: 191.07 USD
Availability: BackOrder

$191.07

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Performance piston wrist pins. Set of 4, 22mm X 2.250 X .250.

Key Features

Fits engines requiring a 22mm wrist pin.
Measures 2.250 inches in length.
Features a .250 inch wall thickness.
Set includes four wrist pins.
Manley Performance is a well-known name in performance engine parts.

⚠️ 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 bottom end of your engine, the wrist pins are a critical component connecting the piston to the connecting rod. These Manley Performance wrist pins are built to handle the stresses of performance applications. They measure 22mm in diameter, with a length of 2.250 inches and a wall thickness of .250 inches, providing a solid connection for your pistons.

Manley is known for making well-built internal engine components, and these wrist pins are no exception. They are designed to be a direct replacement for many performance builds where a 22mm pin is specified. Ensuring you have the right size and a strong pin is key to a reliable engine build, especially when you're pushing your engine harder than stock.