What material are these push rods made from?

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

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

A swedged end means the end of the push rod has been mechanically deformed to create a stronger, more integrated connection point. This design helps ensure the push rod can withstand the forces within the engine's valve train.

Are these push rods a direct replacement for all engines?

These push rods have specific dimensions (7/16" diameter, 10.250" length, 0.165" wall) and are made from 4130 chrome moly. You will need to verify that these specifications match the requirements for your specific engine build or application.

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Specifications

Brand: Manley Performance
Part #: 25124-8
UPC: 807298029610

Manley Push Rod - 7/16 Dia. - 10.250 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 10.250 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-10-250-length-0-165-wall-4130-chrome-t14-879643
Price: 215.58 USD
Availability: InStock

$215.58

Only 1 left in stock

Manley Performance push rod set. Includes 8 push rods made from 4130 chrome moly with swedged ends for improved durability.

Key Features

Set includes 8 push rods.
Each push rod is 7/16 inch in diameter, 10.250 inches long, and has a 0.165 inch wall.
Constructed from durable 4130 chrome moly steel.
Features swedged ends for a strong connection.
Meticulously formed ends with exact radii.
Excellent concentricity and closely controlled length.

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About this part

Product Details

This set includes eight Manley Performance push rods, each measuring 7/16 inches in diameter with a 10.250-inch length and a 0.165-inch wall thickness. They are constructed from 4130 chrome moly steel, a well-known material for its strength and durability in engine components. The ends are meticulously formed with exact radii, and the push rods themselves feature excellent concentricity and closely controlled lengths, ensuring they perform reliably in your engine.

These push rods are heat-treated and finished with a black oxide coating. This treatment process helps to increase their hardness and resistance to wear, while the black oxide finish offers a layer of protection against corrosion. The swedged ends are designed to provide a strong connection point, which is important for maintaining valve train integrity under load. For anyone rebuilding or modifying their engine's top end, these push rods offer a solid option for consistent performance.