What does '0.010 inch undersize' mean for these bearings?

This means the bearings are manufactured to be 0.010 inches smaller in diameter than standard size. They are intended for use with a crankshaft that has also been machined down by 0.010 inches to correct wear or out-of-round conditions.

What is the advantage of the specialized overlay material?

The specialized overlay material helps the bearing conform to the crankshaft surface while maintaining a consistent oil film. This reduces friction and wear, which is important for engine longevity, especially under demanding conditions.

What other parts are typically needed when installing main bearings?

When installing main bearings as part of an engine rebuild, you will also need new main cap bolts or studs, assembly lube, and potentially new rear main seals. Always refer to the manufacturer's service manual for a complete list and proper installation procedures.

King Engine Bearings Main Bearing Set MB5881XPC010

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-t14-794367
Price: 175.62 USD
Availability: BackOrder

King Engine Bearings Ford Godzilla 7.3L Main Bearing Set

$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 MB5881XPC010. These 0.010 inch undersize bearings are crucial for a healthy engine rebuild.

Key Features

Fits Ford Godzilla 7.3L engines.
Main bearing set is 0.010 inch undersize.
Features a specialized overlay material for improved oil film retention.
Designed to provide proper crankshaft support and oil clearance.
Well-built components for engine rebuilds.

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Product Details

If you're rebuilding the bottom end of your Ford Godzilla 7.3L engine, getting the main bearings right is a critical step. These main bearings from King Engine Bearings are designed to handle the demands of this large displacement V8. They are a key component in ensuring proper crankshaft support and oil clearance, which is vital for engine longevity and performance.

This set is specifically machined to be 0.010 inch undersize, meaning it's intended for crankshafts that have been machined down by that amount to correct wear or out-of-round conditions. King Engine Bearings is known for its well-built components, and these bearings feature a specialized overlay material that helps them conform to the crankshaft surface while maintaining oil film thickness. This combination is important for reducing friction and wear, especially under load.

When rebuilding an engine, it's important to have all the necessary components ready. Ensure your crankshaft has been properly measured and machined to the correct undersize before installing these bearings. Proper installation and adherence to manufacturer torque specifications are essential for optimal performance and durability.