What does '0.050 inch undersize' mean for these bearings?

This means the bearings are designed to fit crankshaft main journals that have been machined down by 0.050 inches. This is typically done during an engine rebuild to clean up wear or imperfections on the crankshaft journals.

What is the overlay material King Engine Bearings uses?

King Engine Bearings utilizes a specialized overlay material designed to withstand the high pressures and friction found in engine applications. This overlay helps to protect the bearing surface and ensure longevity.

Are these bearings suitable for a stock, unmachined crankshaft?

No, these bearings are specifically 0.050 inch undersize. They are intended for use with a crankshaft that has had its main journals machined down by that exact amount. Using them on a stock crankshaft will result in excessive clearance and oil pressure loss.

King Engine Bearings Main Bearing Set MB4554MC0.5

Name: King Engine Bearings Toyota 22GR-FE (Size 0.05) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-22gr-fe-size-0-05-main-bearing--t14-432413
Price: 65.86 USD
Availability: BackOrder

King Engine Bearings Toyota 22GR-FE (Size 0.05) Main Bearing Set

$65.86

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 Toyota 22GR-FE (Size 0.05) Main Bearing Set

Key Features

Main bearing set for Toyota 22GR-FE engines.
Bearing size is 0.050 inch undersize.
Features King's specialized overlay material for durability.
Helps maintain consistent oil clearance and oil pressure.
Designed for crankshafts machined to 0.050 inch undersize.

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Product Details

When you're rebuilding the bottom end of your Toyota 22GR-FE engine, getting the main bearings right is critical for proper crankshaft support and oil pressure. This set from King Engine Bearings is specifically made for that job, ensuring your crankshaft spins smoothly and stays perfectly aligned within the block.

These are 0.050 inch undersize bearings, meaning they're designed to be used when the main journals on your crankshaft have been machined down by 0.050 inches to clean them up or correct wear. King uses a specialized overlay material that's built to handle the pressures and friction inside an engine. They're well-built to help maintain consistent oil clearance, which is key for keeping oil pressure stable and reducing wear on both the bearings and the crankshaft.

This set includes all the main bearings you'll need for your 22GR-FE. Make sure to check your crankshaft's specifications and the manufacturer's instructions to confirm this 0.050 inch undersize set is the correct choice for your rebuild.