What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel, a strong and durable material often used in performance engine components. They are also heat treated and finished with a black oxide coating.

What is the purpose of the swedged ends?

The swedged ends are formed to create a strong and secure connection point where the push rod meets the rocker arm and the lifter. This design helps ensure reliable operation of your valve train.

Are these push rods a direct replacement for all engines?

These push rods have specific dimensions (3/8" diameter, 10.850" length, 0.135" wall) and are designed for certain engine applications. You should always verify that these specifications match your engine's requirements before installation.

Specifications

Brand: Manley Performance
Part #: 25396-8
UPC: 807298078854

Manley Push Rod - 3/8 Dia. - 10.850 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 10.850 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-10-850-length-0-135-wall-4130-chrome--t14-879844
Price: 192.08 USD
Availability: BackOrder

$192.08

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Manley Performance push rods, set of 8. 3/8" dia, 10.850" length, 0.135" wall. Built for reliable valve train operation.

Key Features

Set includes eight Manley push rods.
Each push rod is 3/8 inch in diameter, 10.850 inches long, and has a 0.135 inch wall.
Constructed from durable 4130 chrome moly steel.
Features swedged ends for a secure connection.
Meticulously formed ends with exact radii for precise fitment.
Excellent concentricity and closely controlled length for consistent valve train operation.

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About this part

Product Details

This set includes eight Manley push rods, each measuring 3/8 inch in diameter with a 0.135 inch wall thickness and a length of 10.850 inches. They are constructed from 4130 chrome moly steel and feature swedged ends for a strong connection to your valve train components.

Manley has paid close attention to the details with these push rods. The ends are meticulously formed with precise radii, and the overall concentricity is excellent, ensuring closely controlled lengths from one rod to the next. This level of control is important for consistent valve train geometry. They are also heat treated and finished with a black oxide coating, which helps with durability and corrosion resistance.

When you're rebuilding or modifying your engine's top end, reliable push rods are a key component. These are a solid option for ensuring your valvetrain operates as intended.