What is the purpose of valve lock keepers?

Valve lock keepers, also known as valve locks or retainers, work with the valve spring to hold the valve securely in its position within the cylinder head. They are essential for preventing the valve from falling into the engine's combustion chamber.

What does the '7 DEG' and '.3415 LocCap' specification mean?

The '7 DEG' indicates the keepers are designed for a 7-degree valve stem angle, which is common in many performance and OEM applications. The '.3415 LocCap' refers to the diameter of the keeper's cap where it interfaces with the valve stem, ensuring a specific fit.

Are these keepers sold individually or as a set?

The provided information lists the part number for the Manley Valve Lock/Keeper, LOC-7 DEG .3415 LocCap. Typically, valve keepers are sold in sets sufficient for a complete engine's valves, but it is recommended to verify the exact quantity included with your purchase.

Specifications

Brand: Manley Performance
Part #: 13394-8
UPC: 807298007731

Manley Valve Lock/Keeper, LOC-7 DEG .3415 LocCap

Name: Manley Valve Lock/Keeper, LOC-7 DEG .3415 LocCap
Brand: Manley Performance
SKU: manley-performance-manley-valve-lock-keeper-loc-7-deg-3415-loccap-t14-880854
Price: 211.02 USD
Availability: BackOrder

$211.02

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 lock keepers for engine components. These keepers ensure your valves stay properly seated.

Key Features

Fits engine components requiring 7-degree valve lock keepers.
LocCap diameter is .3415 inches for a precise fit.
Well-built to withstand engine operating conditions.
Ensures secure valve seating within the valve train.
Manley Performance part number 13394-8.

⚠️ 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

Manley Performance valve lock keepers, part number 13394-8, are a crucial component for your engine's valve train. These keepers work with the valve spring to securely hold the valve in place, preventing it from dropping into the combustion chamber. They are specifically designed for a 7-degree valve stem angle and have a .3415 inch loc cap diameter, ensuring a precise fit for compatible applications.

Crafted with durability in mind, these valve lock keepers are well-built to withstand the high stresses and temperatures found within an engine. Their solid construction helps maintain valve train integrity, which is essential for consistent engine performance and longevity. When rebuilding or working on your engine's top end, using reliable components like these Manley keepers is key to ensuring everything functions as it should.