What does the .001 inch undersize specification mean for these bearings?

The .001 inch undersize means these bearings are intended for use when the engine's main housing bore has been machined to be slightly smaller than the factory specification. This ensures a precise fit and optimal oil film thickness for engines that have undergone line boring or require tighter clearances.

What type of material is used for these bearings?

These bearings feature King's specialized overlay material. This material is chosen for its improved resistance to wear and fatigue, which is important for maintaining engine health under demanding operating conditions.

Are these bearings suitable for a stock 7.3L Godzilla engine?

While these bearings are made for the Ford Godzilla 7.3L engine, the .001 inch undersize specification indicates they are best suited for engines that have been machined for tighter clearances, such as after line boring. Always confirm your engine's specifications before ordering.

Specifications

Brand: King Engine Bearings
Part #: MB5881XPC
UPC: 611500631849

King Engine Bearings Ford Godzilla 7.3L Main Bearing Set

Name: King Engine Bearings Ford Godzilla 7.3L Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-godzilla-7-3l-main-bearing-set-t14-713490
Price: 175.62 USD
Availability: BackOrder

$175.62

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 Ford Godzilla 7.3L Main Bearing Set MB5881XPC. These bearings are built to handle the demands of the Godzilla engine.

Key Features

Fits Ford Godzilla 7.3L engines.
Main bearing set with a .001 inch undersize specification.
Features King's specialized overlay material for improved wear and fatigue resistance.
Designed to handle the high loads and heat of the Godzilla engine.
Well-built component for reliable engine operation.

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About this part

Product Details

The MB5881XPC main bearing set from King Engine Bearings features a unique .001 inch undersize specification, crucial for engines that have been line-bored or require tighter clearances. These bearings are specifically made for the Ford Godzilla 7.3L engine, a powerhouse known for its robust performance. King's approach to bearing design focuses on creating a well-built component that can withstand the significant loads and heat generated by a large displacement V8.

King uses a specialized overlay material that offers improved resistance to wear and fatigue, which is important for maintaining oil pressure and engine longevity under demanding conditions. The .001 inch undersize means these bearings are intended for applications where the main housing bore has been machined to a slightly smaller diameter than stock, ensuring a precise fit and optimal oil film thickness. This level of detail in manufacturing helps ensure the engine runs smoothly and reliably for longer.

When rebuilding or refreshing your Ford Godzilla 7.3L, using bearings that are precisely sized and built for the application is key. This set is designed to meet the specific needs of that engine platform, offering a solid option for builders who understand the importance of proper bearing clearance.