What material are these push rods made from?

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

What are the exact dimensions of these push rods?

Each push rod in this set measures 3/8 inch in diameter, has a wall thickness of 0.135 inches, and a total length of 9.050 inches. The ends are swedged with exact radii.

What does 'excellent concentricity' mean for a push rod?

Excellent concentricity means the push rod is very round and the center axis runs true from end to end. This is important for smooth operation within the valve train, ensuring consistent contact with lifters and rocker arms.

Specifications

Brand: Manley Performance
Part #: 25360-8
UPC: 807298035536

Manley Push Rod - 3/8 Dia. - 9.050 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.050 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-050-length-0-135-wall-4130-chrome-m-t14-879930
Price: 192.08 USD
Availability: BackOrder

$192.08

On Backorder

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Manley Performance push rods, 3/8 inch diameter, 9.050 inch length. Set of 8. 4130 Chrome Moly.

Key Features

Fits: Check manufacturer fitment data to confirm compatibility with your vehicle.
Constructed from durable 4130 chrome moly tubing.
Each push rod measures 3/8 inch in diameter with a 0.135 inch wall thickness.
Total length is 9.050 inches.
Features swedged ends with meticulously formed radii.
Excellent concentricity and closely controlled length.

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About this part

Product Details

Manley Performance is well-known for making strong internal engine components, and these push rods are a good example of that. They are built from 4130 chrome moly tubing, which is a solid choice for durability. This set includes eight push rods, each measuring 3/8 inch in diameter with a 0.135 inch wall thickness and a length of 9.050 inches. The swedged ends are meticulously formed with exact radii, and the parts are heat treated and finished with a black oxide coating for added protection.

Getting the length and concentricity just right is important for proper valve train operation, and these push rods feature closely controlled length and excellent concentricity. This attention to detail helps ensure they will work well in your engine build. The swedged ends are designed for a secure fit where they connect to your rocker arms and lifters.