What does 'oversize 0.25' mean for these bearings?

This means the bearings are 0.025 inches larger in diameter than standard size. This is typically used when the crankshaft journals have been machined down to a specific undersize to ensure a proper fit and oil clearance.

What is the 'alecular' racing line?

The alecular racing line from King Engine Bearings uses a bi-metal construction. This material is chosen for its improved strength and performance characteristics, making it suitable for racing or high-performance engine builds.

Are these bearings suitable for a daily driver?

While built for performance, the alecular material offers improved durability. However, they are part of King's racing line, so they are best suited for engines that see spirited driving or performance modifications.

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: King Engine Bearings
Part #: MB5353HP0.25
UPC: 611500532733

King Engine Bearings Ford 281 4.6L SOHC 16V Performance Main Bearing Set - Oversize 0.25

Name: King Engine Bearings Ford 281 4.6L SOHC 16V Performance Main Bearing Set - Oversize 0.25
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-281-4-6l-sohc-16v-performance-mai-t14-4338437
Price: 122.60 USD
Availability: BackOrder

$122.60

On Backorder

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

King Engine Bearings performance main bearing set for Ford 4.6L SOHC 16V engines. Oversize 0.25.

Key Features

Fits Ford 281 4.6L SOHC 16V engines.
Main bearing set is 0.025 inches undersize.
Features King's 'alecular' racing line bi-metal construction.
Designed for performance applications.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

About this part

Product Details

King Engine Bearings is well-known for making solid engine components, and this performance main bearing set is a great example of their work. This set is built for Ford 281 4.6L SOHC 16V engines, and it's specifically sized at 0.025 inches undersize. These bearings are part of King's 'alecular' racing line, meaning they're constructed with a bi-metal material designed for demanding use.

If you're rebuilding the bottom end of a Ford 4.6L, these main bearings are a strong option. The alecular material offers improved durability and performance characteristics compared to standard bearings. They fit a range of vehicles, including models like the Ford Crown Victoria, Lincoln Town Car, and Ford Mustang from various years within the specified fitment range.