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

The +0.50mm sizing indicates that these bearings are designed for use when the crankshaft journals have been machined down by 0.50mm (approximately 0.020 inches). This is a common practice during engine rebuilding to correct wear or damage on the crankshaft.

What is the construction of these main bearings?

These main bearings feature a bimetal construction with an aluminum base. This type of material is chosen for its good balance of wear resistance and ability to conform to the crankshaft, ensuring proper lubrication and support.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings required for a complete engine rebuild for the specified G4ED, G4AE, and G4FK engines.

Specifications

Brand: King Engine Bearings
Part #: MB5022AM0.5
UPC: 611500321726

King Engine Bearings Hyundai G4Ed/G4Ae/G4Fk (Size +0.50mm) Main Bearing Set

Name: King Engine Bearings Hyundai G4Ed/G4Ae/G4Fk (Size +0.50mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-hyundai-g4ed-g4ae-g4fk-size-0-50mm-mai-t14-770465
Price: 35.51 USD
Availability: BackOrder

$35.51

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Fits 1995-2011 Hyundai Accent. This is a main bearing set for G4ED, G4AE, G4FK engines, sized +0.50mm.

Key Features

Fits 1995-2011 Hyundai Accent, 1993-1995 Hyundai Scoupe, 2006-2011 Kia Rio and Rio5.
Main bearing set for Hyundai G4ED, G4AE, and G4FK engines.
Bearing size is +0.50mm, intended for use with machined crankshaft journals.
Constructed with a bimetal material on an aluminum base for durability.
Designed as a direct fit replacement for the original equipment bearings.

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About this part

Product Details

Built with a bimetal construction on an aluminum base, this main bearing set from King Engine Bearings is specifically sized at +0.50mm for Hyundai G4ED, G4AE, and G4FK engines. These bearings are a critical component for the crankshaft's support within the engine block, ensuring smooth rotation and proper oil clearance. When rebuilding or repairing an engine, especially one that has seen significant mileage or is being brought back to spec, using correctly sized and well-made bearings is essential for long-term reliability and performance. This set is designed to fit directly into the specified Hyundai Accent models, as well as compatible Kia Rio and Rio5 vehicles, making it a straightforward replacement part for your engine project.

King Engine Bearings is known for its focus on material science and manufacturing precision, aiming to provide bearings that meet or exceed original equipment standards. The bimetal construction offers a good balance of wear resistance and conformability, which is important for handling the loads and temperatures within an engine. Having the correct +0.50mm size is crucial for engines that have had their crankshaft journals machined undersize during a rebuild to clean up wear or damage. Using the proper undersize bearing ensures the correct oil clearance is re-established, which is vital for lubrication and preventing premature wear.