What material are these push rods made from?

These Manley push rods are constructed from 4130 chrome moly tubing. This material is known for its strength and durability in high-stress engine applications.

What does the black oxide finish do?

The black oxide finish on these push rods helps to improve their durability and resistance to corrosion. It also gives them a clean, finished appearance.

Are these push rods suitable for all engines?

These push rods have a 3/8-inch diameter and 8.000-inch length, which are common dimensions for many V8 engines. However, it's crucial to verify that these specific dimensions and the overall design are compatible with your engine's valve train configuration.

Specifications

Brand: Manley Performance
Part #: 25339-8
UPC: 807298034911

Manley Push Rod - 3/8 Dia. - 8.000 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 8.000 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-8-000-length-0-135-wall-4130-chrome-m-t14-879910
Price: 192.08 USD
Availability: BackOrder

$192.08

On Backorder

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Manley Performance push rods, 3/8" diameter, 8" length, 0.135" wall, 4130 chrome moly, set of 8. Meticulously formed ends for reliable valve train operation.

Key Features

Fits various vehicles. Check manufacturer fitment data to confirm compatibility with your vehicle.
Constructed from 4130 chrome moly tubing with a 0.135-inch wall for strength.
Each push rod measures 3/8-inch in diameter and 8.000 inches in length.
Features meticulously formed ends with exact radii for proper seating.
Offers excellent concentricity and closely controlled length for reliable operation.
Heat-treated and black oxide finished for improved durability.

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About this part

Product Details

These Manley push rods are made from 4130 chrome moly tubing with a 0.135-inch wall thickness, giving them a strong yet lightweight profile for your engine's valve train. The 3/8-inch diameter and 8.000-inch length are common dimensions, but the attention to detail in their construction is what sets them apart. Each end is meticulously formed with exact radii, ensuring they seat properly against the lifter and rocker arm for consistent operation.

You'll appreciate the excellent concentricity and closely controlled length of these push rods. This precision means they'll function reliably within your engine, contributing to smooth valve train action. They are also heat-treated and finished with a black oxide coating, which helps with durability and provides a clean look. This set includes eight push rods, enough for a typical V8 engine configuration.