What is the size of these main bearings?

These main bearings are sized 0.75mm over the standard size. It's important to measure your crankshaft journals to ensure this is the correct size for your engine rebuild.

What type of engine is this bearing set best suited for?

This bearing set features a lead-free composite and bi-metal aluminum construction. It is specifically recommended for low to medium-load engines, making it a good choice for many classic applications.

Does this bearing set come with installation hardware?

This product is a set of main bearings only. Installation hardware, such as main cap bolts or bearing retainers, is not included and should be sourced separately if needed.

Specifications

Brand: King Engine Bearings
Part #: MB545AM0.75
UPC: 611500167232

King Engine Bearings Ford N4A/Ne/L/N/Jcc/Lcj/Lse (Size +0.75mm) Main Bearing Set

Name: King Engine Bearings Ford N4A/Ne/L/N/Jcc/Lcj/Lse (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-n4a-ne-l-n-jcc-lcj-lse-size-0-75m-t14-770712
Price: 64.23 USD
Availability: BackOrder

$64.23

On Backorder

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

Fits 1971-1974 Ford Pinto. King Engine Bearings main bearing set. Lead-free composite ideal for low to medium-load engines.

Key Features

Fits 1971-1974 Ford Pinto and 1971-1974 Mercury Capri.
Main bearing set sized +0.75mm over standard.
Features a lead-free, environmentally safe composite material.
Bi-metal aluminum construction is ideal for low to medium-load engines.

⚠️ 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 the engine for your 1971-1974 Ford Pinto, this main bearing set from King Engine Bearings is designed to get your bottom end back in shape. These bearings are specialists' choice, built by a company focused solely on making high-quality engine bearings since 1960.

This particular set is made with a lead-free, environmentally safe composite material. It's a bi-metal aluminum construction that works well in engines that aren't under extreme load, like the ones found in many classic Pintos. They are sized 0.75mm over standard, so make sure to check your crankshaft journals to confirm this is the correct size for your rebuild.