What does the '1.0' in the part number MB5519AM1.0 signify?

The '1.0' indicates that this main bearing set is 1.0mm undersize. This is used when the crankshaft journals have been machined down to a smaller size during an engine rebuild.

What is the construction of these main bearings?

These bearings are made with a bimetal construction, featuring an aluminum alloy base. This design is chosen for its ability to handle heat and wear effectively in engine applications.

Are these bearings a direct replacement for all Chevrolet Aveo models?

These bearings are designed for specific engine codes (Opel C16SE, X14XE, Z16LE) found in certain Chevrolet Aveo models. Always verify your vehicle's engine code to ensure compatibility.

Specifications

Brand: King Engine Bearings
Part #: MB5519AM1.0
UPC: 611500197819

King Engine Bearings Daewoo/Opel/Vauxhall (Size 1.0) Main Bearing Set

Name: King Engine Bearings Daewoo/Opel/Vauxhall (Size 1.0) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-daewoo-opel-vauxhall-size-1-0-main-bea-t14-4320748
Price: 40.06 USD
Availability: BackOrder

$40.06

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Fits 2004-2011 Chevrolet Aveo. King Engine Bearings MB5519AM1.0 Main Bearing Set is 1.0mm undersize for engine rebuilding.

Key Features

Fits 2004-2011 Chevrolet Aveo, 2007-2008 Chevrolet Aveo5, 2009 Pontiac G3, and 1999-2002 Daewoo Lanos.
This is a 1.0mm undersize main bearing set.
Features a bimetal construction with an aluminum base.
Designed for Opel C16SE, X14XE, and Z16LE engine codes.

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About this part

Product Details

These main bearings are built with a bimetal aluminum base, a solid choice for engine rebuilding projects. They are specifically sized at 1.0mm undersize, which is important when you're machining your crankshaft to match a new bearing set. This set is designed for specific Opel engines like the C16SE, X14XE, and Z16LE, which are found in vehicles like the Chevrolet Aveo.

King Engine Bearings uses a bimetal construction, meaning they have an aluminum alloy overlay on a steel backing. This design helps manage heat and wear effectively. Because these are main bearings, they support the crankshaft in the engine block, and getting the right size is critical for proper oil clearance and engine longevity. If your crankshaft has been ground undersize during a rebuild, these 1.0mm undersize bearings will help you achieve the correct fit.