What is the p-max black racing line technology?

The p-max black racing line is a high-performance overlay developed by King Engine Bearings for demanding racing applications. It is designed to handle increased loads and temperatures, offering improved durability.

What does the STDX size designation mean?

STDX indicates a special size for the main bearings. This is important to confirm against your engine's specifications or any crankshaft machining that may have been performed.

Are these bearings suitable for a stock engine rebuild?

While designed for racing, these XP series bearings can also be used in a high-performance street rebuild where increased durability is desired. For a completely stock rebuild, standard bearings might be sufficient, but these offer an upgrade in robustness.

Specifications

Brand: King Engine Bearings
Part #: MB7063XPSTDX
UPC: 611500553172

King Engine Bearings Ford El 4L (Size STDX) Main Bearing Set

Name: King Engine Bearings Ford El 4L (Size STDX) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-el-4l-size-stdx-main-bearing-set-t14-771083
Price: 203.97 USD
Availability: BackOrder

$203.97

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King Engine Bearings Main Bearing Set MB7063XPSTDX for Ford EL 4L. Features p-max black racing line.

Key Features

Fits Ford EL 4L engines.
Main bearing set for crankshaft support.
Features King's p-max black racing line technology.
XP series bearings are designed for high-performance applications.
Includes bearings in STDX special size.

This main bearing set is designed for the Ford EL 4L engine. Always verify fitment with your specific vehicle's requirements.

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About this part

Product Details

This is a main bearing set from King Engine Bearings, specifically designed for the Ford EL 4L engine. These bearings are crucial for the proper functioning of your engine's crankshaft, ensuring it spins smoothly within the engine block. The 'XP' in the part number signifies King's XP series, which uses their p-max black racing line technology.

The p-max black material is a high-performance overlay that King developed for racing applications. It's known for its ability to handle higher loads and temperatures often found in demanding engine builds. This material is applied over a hardened steel backing, providing a strong foundation for the bearing surface. The STDX designation indicates a special size, which is important to verify against your specific engine's requirements or any machining that has been done.

When rebuilding or working on the bottom end of your Ford EL 4L, using well-built main bearings like these from King is a solid choice. They are designed to handle the stresses of performance use, offering improved durability and reliability for your engine.