What does the '0.5' size designation mean for these bearings?

The '0.5' in the part number indicates that these main bearings are 0.5mm undersize. This means they are intended to be used with a crankshaft that has been machined down by 0.5mm to ensure a proper fit and clearance.

What is the advantage of a bi-metal aluminum material for engine bearings?

Bi-metal bearings typically have a steel backing for strength and an aluminum alloy overlay for good embeddability and corrosion resistance. This combination offers a good balance of durability and performance for many engine applications.

Are these bearings suitable for high-performance or racing engines?

These bearings are described as ideal for low to medium-load engines. For high-performance or racing applications, you might need to consult King Engine Bearings' specialized racing lines to ensure the bearings can handle the increased stress.

Specifications

Brand: King Engine Bearings
Part #: MB5519AM0.5
UPC: 611500197710

King Engine Bearings Daewoo/Opel/Vauxhall (Size 0.5) Main Bearing Set

Name: King Engine Bearings Daewoo/Opel/Vauxhall (Size 0.5) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-daewoo-opel-vauxhall-size-0-5-main-bea-t14-4320746
Price: 40.06 USD
Availability: BackOrder

$40.06

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Fits 2004-2008 Chevrolet Aveo. King Engine Bearings Main Bearing Set (Size 0.5). Essential for engine rebuilds.

Key Features

Fits 2004-2008 Chevrolet Aveo.
Main bearing set with a 0.5mm undersize.
Constructed with a bi-metal aluminum material.
Features a lead-free composite that is environmentally safe.
Suitable 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 rebuilding the engine in your 2004-2008 Chevrolet Aveo, getting the main bearings right is crucial for proper crankshaft support and oil pressure. This set from King Engine Bearings is specifically made for those engines, ensuring a solid foundation for your rebuild.

King specializes in bearings, and this set is built with a bi-metal aluminum material that's lead-free and environmentally safe. It's a well-built option ideal for low to medium-load engines like the one found in your Aveo. This particular set is 0.5mm undersize, which is important to note if you're machining your crankshaft to match.