What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel, which is chosen for its strength and durability in engine components. They are also heat-treated and finished with a black oxide coating for added protection.

What does 'swedged end' mean for these push rods?

The swedged ends are formed with precise radii, which helps ensure excellent concentricity and closely controlled lengths. This design contributes to consistent valve train operation and helps the push rod stay securely seated.

What is the purpose of the black oxide finish?

The black oxide finish serves a dual purpose. It helps to protect the push rods from corrosion and wear, contributing to their overall longevity in the engine.

Specifications

Brand: Manley Performance
Part #: 25160-8
UPC: 807298030005

Manley Push Rod - 7/16 Dia. - 9.100 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 9.100 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-9-100-length-0-165-wall-4130-chrome--t14-879804
Price: 215.58 USD
Availability: BackOrder

$215.58

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Manley Performance push rod set. Features 4130 chrome moly construction with swedged ends for improved durability.

Key Features

This product is a set of 8 push rods.
Each push rod measures 7/16 inch in diameter.
The length of each push rod is 9.100 inches.
Features a 0.165 inch wall thickness.
Constructed from 4130 chrome moly steel.
Includes swedged ends with meticulously formed radii.

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About this part

Product Details

This set includes eight Manley Performance push rods, each measuring 7/16 inch in diameter with a 9.100 inch length and a 0.165 inch wall thickness. They are constructed from 4130 chrome moly steel, known for its strength and durability in high-stress engine applications. The swedged ends are meticulously formed with exact radii, contributing to excellent concentricity and closely controlled lengths for consistent valve train operation.

These push rods are heat-treated and finished with a black oxide coating, which helps protect against corrosion and wear. The 4130 chrome moly material offers a solid foundation for reliable performance, especially in engines that see regular use or are built for more demanding applications. The swedged end design is a notable detail that helps ensure the push rod stays securely seated during operation.

When rebuilding or working on the top end of your engine, ensuring each component is well-made is key. This set of eight push rods from Manley Performance is designed to meet those needs, offering a strong and consistent part for your valve train assembly.