What is a wrist pin bushing used for?

A wrist pin bushing, also known as a piston pin bushing, is a small bearing that sits inside the small end of a connecting rod. It allows the piston wrist pin to pivot smoothly as the piston moves up and down.

What does the 'S-Version' designation mean for this bushing?

The 'S-Version' designation typically indicates a specific design or material variation from Manley Performance for this particular wrist pin bushing. Consult Manley's technical documentation for precise details on S-Version specifications.

Does this bushing come with a wrist pin or connecting rod?

No, this listing is for a single wrist pin bushing only. It does not include the wrist pin or the connecting rod itself.

Specifications

Brand: Manley Performance
Part #: 42039S-1
UPC: 807298114552

Manley Wrist Pin Bushing 0.894 O.D / 0.866 I.D / 1.015 O/A Length (S-Version) - Single Bushing

Name: Manley Wrist Pin Bushing 0.894 O.D / 0.866 I.D / 1.015 O/A Length (S-Version) - Single Bushing
Brand: Manley Performance
SKU: manley-performance-manley-wrist-pin-bushing-0-894-o-d-0-866-i-d-1-015-o-a-length-t14-426875
Price: 12.29 USD
Availability: BackOrder

$12.29

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 wrist pin bushing. S-Version, 0.894" O.D. / 0.866" I.D. / 1.015" O/A Length. Part# 42039S-1.

Key Features

This product is a single Manley Performance S-Version wrist pin bushing.
It has an outer diameter of 0.894 inches.
The inner diameter measures 0.866 inches.
The overall length of the bushing is 1.015 inches.
This part is classified as an engine component, specifically a connecting rod bushing.

⚠️ 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 S-Version wrist pin bushing. It measures 0.894 inches in outer diameter, 0.866 inches in inner diameter, and has an overall length of 1.015 inches. This bushing is a component used in engine connecting rods.

Manley Performance is known for making well-built engine components. This wrist pin bushing is designed to fit precisely where it needs to go, ensuring proper function within the connecting rod assembly. When rebuilding or working on the internal rotating assembly of an engine, components like these are critical for smooth operation and longevity.