What is the purpose of a valve spring seat?

A valve spring seat sits at the base of the valve spring, providing a stable platform for the spring to rest on within the cylinder head. This ensures the spring is properly seated and can exert the correct pressure.

What does the 'ID 1.335' in the product name refer to?

The 'ID 1.335' refers to the inner diameter of the spring seat, which is 1.335 inches. This measurement is critical for ensuring the seat correctly matches the valve spring it is intended to hold.

Are these valve spring seats sold individually?

No, this product is sold as a set of sixteen valve spring seats, as indicated by the part number and typical packaging for engine components.

Specifications

Brand: Manley Performance
Part #: 42131-16
UPC: 807298083834

Manley Valve Spring Seat, SPRING CUP-ID 1.335

Name: Manley Valve Spring Seat, SPRING CUP-ID 1.335
Brand: Manley Performance
SKU: manley-performance-manley-valve-spring-seat-spring-cup-id-1-335-t14-881566
Price: 112.96 USD
Availability: BackOrder

$112.96

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Performance valve spring seats. Part# 42131-16. Direct fit.

Key Features

This package contains sixteen Manley Performance valve spring seats.
Part number 42131-16.
Designed to properly support valve springs.
A well-made component for engine valvetrain work.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This package includes sixteen Manley Performance valve spring seats, part number 42131-16. These seats are designed to properly support your valve springs, ensuring they function correctly within your engine's cylinder head. They are a well-made component for anyone rebuilding or working on their engine's valvetrain.

Manley is known for making solid engine components, and these spring seats are no exception. They are built to the correct specifications to ensure a snug fit and reliable performance. When you're assembling an engine, having well-made parts like these valve spring seats makes a difference in the overall integrity of the build.