What material are these push rods made from?

These push rods are constructed from 4130 Chrome Moly steel, a material known for its strength and durability in engine applications. They are also heat treated and finished with a black oxide coating.

What is the purpose of the swedged end design?

The swedged end design on these push rods provides a more robust connection point. This construction helps ensure reliable operation within the engine's valve train.

Are these push rods a direct replacement for all engines?

Push rod length and diameter are critical for specific engine applications. You must verify that the 3/8 inch diameter, 10.250 inch length, and 0.135 inch wall thickness are correct for your particular engine build before installation.

Specifications

Brand: Manley Performance
Part #: 25384-8
UPC: 807298078618

Manley Push Rod - 3/8 Dia. - 10.250 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 10.250 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-10-250-length-0-135-wall-4130-chrome--t14-879832
Price: 192.08 USD
Availability: BackOrder

$192.08

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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.
Constructed from 4130 Chrome Moly steel.
Each push rod is 3/8 inch in diameter.
Length is 10.250 inches.
Wall thickness is 0.135 inches.
Features swedged ends for improved connection.

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About this part

Product Details

This set includes eight Manley Performance push rods, each measuring 3/8 inch in diameter with a 10.250 inch length and a 0.135 inch wall thickness. They are constructed from 4130 Chrome Moly steel, a strong and reliable material for engine components. The ends are meticulously formed with exact radii, and the push rods feature excellent concentricity with closely controlled lengths, ensuring they fit and function as intended within your engine.

These push rods are heat treated and finished with a black oxide coating for added durability and corrosion resistance. The swedged end design offers an improved connection point, making them a solid option for engine builds where precise valve train operation is key. Proper push rod length and straightness are critical for correct valve lift and timing, and these components are made to meet those demands.