What is the purpose of main bearings?

Main bearings sit in the engine block and cradle the crankshaft. They allow the crankshaft to spin freely while supporting its weight and the forces generated during combustion.

What material are these bearings made from?

While specific material composition isn't detailed, King Engine Bearings are constructed with materials chosen to manage friction and heat effectively for engine longevity.

Do I need to replace other parts when installing main bearings?

It is generally recommended to inspect and potentially replace other related components during an engine rebuild, such as rod bearings, seals, and gaskets, to ensure optimal performance and reliability.

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Specifications

Brand: King Engine Bearings
Part #: MB5641SI
UPC: 611500472275

King Engine Bearings Hyundai G4HC/G 1.0/1.1L SOHC 12V Main Bearing Set

Name: King Engine Bearings Hyundai G4HC/G 1.0/1.1L SOHC 12V Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-hyundai-g4hc-g-1-0-1-1l-sohc-12v-main--t14-432483
Price: 24.69 USD
Availability: BackOrder

$24.69

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings Hyundai G4HC/G 1.0/1.1L SOHC 12V Main Bearing Set. Direct fit for your engine.

Key Features

Fits Hyundai G4HC and G 1.0/1.1L SOHC 12V engines.
Main bearing set supports the crankshaft.
Well-built construction for reliable performance.
Helps manage friction and heat within the engine.

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About this part

Product Details

This is a main bearing set from King Engine Bearings, part number MB5641SI. These bearings are designed for Hyundai G4HC and G 1.0/1.1L SOHC 12V engines. Main bearings are critical components that support the crankshaft within the engine block, allowing it to rotate smoothly while handling significant loads.

King Engine Bearings are known for their well-built construction. This set is made with materials that help manage friction and heat, which is important for the longevity of your engine's rotating assembly. Proper installation of these bearings is key to ensuring they perform as intended and contribute to a healthy engine rebuild or repair.