What does 'Standard Size' mean for these bearings?

Standard size bearings are designed to be used with a crankshaft that has not been machined or reconditioned undersize. They are the original factory size for the engine.

What is the advantage of the bi-metal aluminum material?

Bi-metal aluminum construction offers good strength and wear resistance, making it suitable for high-performance applications where engine loads can be significant.

Are these bearings environmentally safe?

Yes, this set features a lead-free composite material, which is considered environmentally safe according to the manufacturer's specifications.

Specifications

Brand: King Engine Bearings
Part #: MB5353HP
UPC: 611500532696

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-t14-4338434
Price: 115.98 USD
Availability: BackOrder

$115.98

On Backorder — Expected to ship by Sep 5, 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. Standard size for improved engine reliability.

Key Features

Fits a range of Ford 4.6L SOHC 16V engines, including Crown Victoria, Mustang, and Lincoln Town Car.
Standard size main bearing set for use with original specification crankshafts.
Features a lead-free, environmentally safe composite material.
Constructed with a bi-metal aluminum material for high performance.
Designed and manufactured by King Engine Bearings, a specialist in engine bearings since 1960.

⚠️ 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

If you're working on a Ford 4.6L SOHC 16V engine, like those found in many Crown Victorias, Mustangs, or Lincoln Town Cars, this King Engine Bearings Performance Main Bearing Set is a solid choice for your rebuild. King has been specializing in bearings since 1960, focusing on making them as good as they can be.

This set uses a lead-free, environmentally safe composite with a bi-metal aluminum material. It's built for high performance, meaning it can handle the demands of an engine that's being pushed a bit harder or just needs a reliable replacement for its core rotating assembly. The standard size means it's meant to be used with a crankshaft that's still within its original specifications, ensuring a proper fit and function.

When you're putting an engine back together, the bearings are critical for smooth operation and longevity. King's focus on this specific component means you're getting a well-built part designed to keep your engine running right.