What does the '010' in the part number signify?

The '010' indicates that this main bearing set is 0.010 inches undersize. This means it is intended for use with a crankshaft that has been machined down by 0.010 inches to correct wear or damage.

Are these bearings suitable for all GM engines?

This set is designed for 'various' GM engines. It's important to verify the specific engine application and ensure it matches the manufacturer's intended fitment for this bearing set.

What is the primary function of main bearings?

Main bearings support the crankshaft within the engine block. They create a low-friction surface that allows the crankshaft to rotate smoothly while maintaining a critical oil film to prevent metal-on-metal contact.

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: King Engine Bearings
Part #: MB5213AM010
UPC: 611500230615

King Engine Bearings 66-01 Various GM (Size 010) Main Bearing Set

Name: King Engine Bearings 66-01 Various GM (Size 010) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-66-01-various-gm-size-010-main-bearing-t14-4312973
Price: 106.10 USD
Availability: BackOrder

$106.10

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 Main Bearing Set MB5213AM010. This 0.010 inch undersize main bearing set is for various GM engines.

Key Features

This is a 0.010 inch undersize main bearing set.
Designed for various GM engine applications.
From a popular manufacturer of engine bearings.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

If you're rebuilding the bottom end of a GM engine, this King Engine Bearings Main Bearing Set is a solid option. This set is specifically sized at 0.010 inches undersize, meaning it's intended for crankshafts that have been machined down by that amount to correct wear or runout. King is a well-known name in engine bearings, and these are built to handle the stresses of regular operation.

These bearings are designed to provide a reliable oil film between the crankshaft and the engine block, which is crucial for preventing friction and wear. The 0.010 inch undersize specification is important; make sure your crankshaft has been properly measured and machined to this size before installing these bearings. Using the correct size bearing is key to ensuring proper oil clearance and engine longevity.