What is the purpose of a valve spring seat?

A valve spring seat sits between the valve spring and the cylinder head or spring retainer. Its main job is to provide a stable, flat surface for the valve spring to rest on, ensuring consistent pressure and proper operation of the valve train.

What does the 'SPRING CUP-ID 1.677' specification mean?

This specification refers to the inner diameter of the cup where the valve spring sits on the seat. In this case, it's 1.677 inches, indicating the size of the valve spring this seat is designed to accommodate.

Does this valve spring seat come with other hardware?

This product listing is for the Manley Valve Spring Seat (part number 42364-16) only. Any necessary accompanying hardware, such as retainers or the valve springs themselves, would typically be sold separately.

Specifications

Brand: Manley Performance
Part #: 42364-16
UPC: 807298043845

Manley Valve Spring Seat, SPRING CUP-ID 1.677

Name: Manley Valve Spring Seat, SPRING CUP-ID 1.677
Brand: Manley Performance
SKU: manley-performance-manley-valve-spring-seat-spring-cup-id-1-677-t14-881637
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 Valve Spring Seat. Check manufacturer fitment data to confirm compatibility with your vehicle.

Key Features

Fits Manley valve springs with a 1.677 inch inner diameter.
Provides a stable base for valve springs in the engine.
Helps maintain consistent valve spring pressure.
Manley Performance is a well-known brand for engine components.
Part number 42364-16.

⚠️ 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 is a Manley Valve Spring Seat, part number 42364-16. It's a component used in engine valve train assemblies. The spring seat sits between the valve spring and the cylinder head or spring retainer, providing a stable base for the spring. This particular seat has a spring cup inner diameter of 1.677 inches.

Manley Performance is known for making well-built engine components. This valve spring seat is designed to be a durable part of your engine's valve train. Proper seating of the valve springs is crucial for consistent valve operation and overall engine performance. Ensuring the correct spring seat is used helps maintain the intended spring pressure and prevents premature wear on other valve train components.