What is the purpose of valve lock keepers?

Valve lock keepers, also known as valve locks or valve collets, are small components that fit into a groove on the valve stem. They work with the valve spring retainer to keep the valve spring assembly securely in place on the valve.

What does the 'bead lock' design mean?

The bead lock design refers to a feature on the keeper that helps it grip the valve retainer more firmly. This unique feature helps prevent the keeper from backing out under high engine speeds or vibration.

Are these keepers sold individually or as a set?

These are typically sold in sets, but the exact quantity per package should be confirmed with the product details. You will need enough keepers for all the valves in your engine.

Specifications

Brand: Manley Performance
Part #: 13033-8
UPC: 807298064949

Manley Valve Lock/Keeper, LOC-CAPT.3110 BEAD LOC

Name: Manley Valve Lock/Keeper, LOC-CAPT.3110 BEAD LOC
Brand: Manley Performance
SKU: manley-performance-manley-valve-lock-keeper-loc-capt-3110-bead-loc-t14-880308
Price: 98.65 USD
Availability: BackOrder

$98.65

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 lock keepers. These keepers secure your valve springs and retainers.

Key Features

Fits Manley valve lock keeper applications.
Features a bead lock design for secure retention.
Designed for use with valve springs and retainers.
Manley Performance part number 13033-8.

⚠️ 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

When you're rebuilding the top end of your engine, getting the valve train components seated correctly is crucial. These valve lock keepers from Manley Performance are designed to securely hold your valve springs and retainers in place, ensuring proper valve operation. They are a key piece in keeping your engine running smoothly after a rebuild.

Manley Performance has a solid reputation for making well-built engine components, and these keepers are no exception. They are made to precise specifications to ensure they fit right with your valve springs and retainers. The bead lock design helps to keep them seated securely under the stresses of engine operation.