What does the +0.50mm size mean for these bearings?

The +0.50mm designation means these bearings are slightly larger than standard size. They are intended for use when the engine's crankshaft has been machined down by 0.50mm to remove wear or damage. Using the correct undersize bearing restores the proper clearance.

What is the overlay material on these bearings?

King Engine Bearings uses a high-performance overlay material. This layer is designed to provide a durable and wear-resistant surface that can handle the high pressures and temperatures within the engine, protecting both the bearing and the crankshaft.

Do these bearings come with new hardware?

This listing is for the main bearing set only. Hardware such as main cap bolts or crankshaft seals are typically sold separately and should be replaced during an engine rebuild.

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Specifications

Brand: King Engine Bearings
Part #: MB4271AM0.5
UPC: 611500525667

King Engine Bearings Daewoo F8C L3 49Ci (Size +0.50mm) Main Bearing Set

Name: King Engine Bearings Daewoo F8C L3 49Ci (Size +0.50mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-daewoo-f8c-l3-49ci-size-0-50mm-main-be-t14-770373
Price: 27.08 USD
Availability: BackOrder

$27.08

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King Engine Bearings Daewoo F8C L3 49Ci (Size +0.50mm) Main Bearing Set. This is a +0.50mm undersize bearing set.

Key Features

This is a +0.50mm undersize main bearing set.
Designed for Daewoo F8C L3 49Ci engines.
Features King Engine Bearings' high-performance overlay material for durability.
Provides proper oil clearance for a machined crankshaft.

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About this part

Product Details

This King Engine Bearings main bearing set is built to a +0.50mm undersize specification. These bearings are critical for the rotating assembly of your engine, providing a smooth surface for the crankshaft to spin within the engine block. When rebuilding or repairing an engine, especially if the crankshaft has been machined to a larger diameter, using the correct undersize bearings ensures proper clearances and oil film thickness.

King Engine Bearings uses a high-performance overlay material that is designed to withstand the pressures and temperatures found in an engine. This overlay helps to protect the bearing surface from wear and provides a reliable interface between the crankshaft and the bearing. The precision manufacturing of these bearings means they will fit right into your Daewoo F8C L3 49Ci engine, assuming the crankshaft has been machined to the specified +0.50mm size.