What does the 0.5mm undersize mean for these bearings?

The 0.5mm undersize indicates that these bearings are intended for a crankshaft that has been machined down by 0.5mm. This is typically done to true up a worn or damaged crankshaft or to account for previous machining work.

What type of engine is this bearing set best suited for?

This bearing set features a bi-metal aluminum construction with a lead-free composite material, making it well-suited for engines that operate under low to medium load conditions.

Are these bearings environmentally safe?

Yes, these bearings are made with a lead-free composite material, aligning with environmental safety standards for engine components.

Specifications

Brand: King Engine Bearings
Part #: MB5179AM0.5
UPC: 611500223259

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

Name: King Engine Bearings Daewoo/GM/Opel/Vauxhall (Size 0.5) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-daewoo-gm-opel-vauxhall-size-0-5-main--t14-4320741
Price: 42.80 USD
Availability: BackOrder

$42.80

On Backorder

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King Engine Bearings main bearing set, 0.5mm undersize. Fits many Daewoo, GM, Opel, and Vauxhall models.

Key Features

Fits a wide range of Daewoo, GM, Opel, and Vauxhall vehicles.
Main bearing set is 0.5mm undersize for machined crankshafts.
Constructed with a lead-free, environmentally safe composite material.
Bi-metal aluminum construction is ideal for low to medium-load engines.
Specialized bearing design from a company focused on engine bearings since 1960.

⚠️ 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

This is a King Engine Bearings main bearing set, specifically sized 0.5mm undersize (MB5179AM0.5). These bearings are crucial for the health of your engine's crankshaft, providing a smooth, low-friction surface for it to rotate within. They are designed to fit a range of vehicles, including models like the Daewoo Nubira, Pontiac Sunbird, and Buick Skyhawk.

King specializes in bearings, and this set is made from a lead-free, environmentally safe composite material. This bi-metal aluminum construction is well-suited for engines that operate under low to medium loads, offering reliable performance. The 0.5mm undersize means these are intended for crankshafts that have been machined down to compensate for wear or previous repairs.