What is the purpose of a wrist pin bushing?

A wrist pin bushing is installed in the small end of the connecting rod. It creates a durable bearing surface for the piston's wrist pin to rotate within, allowing the piston to articulate smoothly as the crankshaft turns.

What material is this bushing made from?

The specific material composition for this bushing is not detailed in the product information. However, Manley Performance is known for using durable materials in their internal engine components.

Specifications

Brand: Manley Performance
Part #: 42187-4
UPC: 807298084787

Manley Wrist Pin Bushing, BUSHING-PIN

Name: Manley Wrist Pin Bushing, BUSHING-PIN
Brand: Manley Performance
SKU: manley-performance-manley-wrist-pin-bushing-bushing-pin-t14-881580
Price: 49.13 USD
Availability: BackOrder

$49.13

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 Connecting Rod Bushing. This part fits your vehicle.

Key Features

This product is a Manley Performance Connecting Rod Bushing.
The manufacturer part number is 42187-4.
This bushing is designed for use in connecting rods.
It provides a pivot surface for the wrist pin.
This is a single bushing component.

⚠️ 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

This listing is for a single Manley Performance Connecting Rod Bushing, part number 42187-4. This bushing is designed to be installed in the connecting rod to provide a smooth, durable surface for the wrist pin to pivot within. It's a critical component for the proper function of your engine's rotating assembly, ensuring the piston moves freely while maintaining proper alignment.

Manley Performance is known for making well-built internal engine components. This bushing is made to precise specifications to ensure it fits correctly and performs reliably. When rebuilding or repairing your engine, using quality parts like this Manley bushing helps ensure the longevity and performance of your build.