What is the PMaxBlack overlay and why is it important?

The PMaxBlack overlay is a specialized coating on the bearing surface that increases its load-carrying capacity. This helps the bearings withstand higher pressures and stresses within the engine, contributing to their longevity and performance.

What does 'optimal crush height' mean for installation?

Crush height refers to the amount the bearing protrudes from its housing when installed. The Radialock feature on these bearings helps ensure they have the correct crush, which is vital for them to seat properly and maintain consistent oil pressure.

Are these bearings suitable for performance applications?

Yes, King Engine Bearings specializes in high-quality bearings, and this set features PMaxBlack for superior load capacity, making them a well-built choice for performance-oriented engine builds or rebuilds.

Specifications

Brand: King Engine Bearings
Part #: MB5353XP
UPC: 611500535987

King Engine Bearings Ford 281 4.6L SOHC 16V Performance Main Bearing Set - Size STD

Name: King Engine Bearings Ford 281 4.6L SOHC 16V Performance Main Bearing Set - Size STD
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-281-4-6l-sohc-16v-performance-mai-t14-24426
Price: 124.80 USD
Availability: BackOrder

$124.80

On Backorder — Expected to ship by May 3, 2026

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

King Engine Bearings Ford 4.6L SOHC 16V Performance Main Bearing Set - Size STD. Features PMaxBlack for superior load capacity.

Key Features

Fits 1991-2014 Ford, Lincoln, and Mercury vehicles with 4.6L SOHC 16V engines.
Features PMaxBlack overlay for superior load capacity.
Utilizes a tri-metal copper-based material for durability.
Radialock design helps achieve optimal crush height for proper installation.
Standard (STD) size bearings.

⚠️ 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

Built with a tri-metal copper-based material, this King Engine Bearings main bearing set is designed for Ford 4.6L SOHC 16V engines. These bearings are a well-built option for rebuilding or refreshing your engine, offering improved load capacity thanks to their PMaxBlack overlay. The Radialock feature helps ensure optimal crush height during installation, which is crucial for proper bearing seating and oil pressure. This set fits a range of Ford, Lincoln, and Mercury vehicles, including models like the Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis.

As bearing specialists, King focuses on creating high-performance components. This set is a solid option for those looking to maintain or enhance their engine's internal health. Proper installation is key, and the Radialock design aids in achieving the correct fit, contributing to consistent oil film and reduced friction under load.