What is the main benefit of the lead-free composite material?

The lead-free composite material is an environmentally safe choice for your engine build. It's also ideal for engines that operate under low to medium loads, providing reliable performance.

What does 'bi-metal aluminum material' mean for these bearings?

This construction uses two different metals bonded together, typically a steel backing for strength and an aluminum alloy overlay for good bearing properties. It's a common and well-built material for engine bearings.

Does this bearing set include everything needed for the main bearings?

Yes, this is a complete set of five main bearings, which is what's typically required for a V8 engine's crankshaft main journals.

King Engine Bearings Ford V8 351ci 5.8L 16v Crankshaft Main Bearing Set (Set of 5)

Specifications

Brand: King Engine Bearings
Part #: MB5503AM
UPC: 611500195006

King Engine Bearings Ford V8 351ci 5.8L 16v Crankshaft Main Bearing Set (Set of 5)

Name: King Engine Bearings Ford V8 351ci 5.8L 16v Crankshaft Main Bearing Set (Set of 5)
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-v8-351ci-5-8l-16v-crankshaft-main-t14-513870
Price: 69.56 USD
Availability: BackOrder

$69.56

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King Engine Bearings Ford V8 351ci 5.8L Crankshaft Main Bearing Set (Set of 5). Lead-free composite for low to medium-load engines.

Key Features

Fits 1969-1974 Ford and Mercury vehicles with 351ci 5.8L V8 engines.
Lead-free composite material is environmentally safe.
Ideal for low to medium-load engine applications.
Constructed with a bi-metal aluminum material.
Set includes five main bearings for a complete engine build.

⚠️ 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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Will this fit your vehicle?

Product Details

If you're rebuilding the bottom end of your Ford V8 351ci (5.8L) engine, getting the right main bearings is crucial for smooth operation and longevity. This set from King Engine Bearings is built with a lead-free composite material, making it an environmentally safe choice. It's specifically suited for engines that operate under low to medium loads, ensuring reliable performance where it's needed most.

These bearings are constructed from a bi-metal aluminum material, which is a solid foundation for your crankshaft. King Engine Bearings has been specializing in bearing technology since 1960, focusing on supplying well-built components. This particular set is designed to fit a wide range of Ford and Mercury vehicles from the late 60s through the mid-70s, including popular models like the Ford Mustang and Mercury Cougar, as well as the DeTomaso Pantera.