What does '1.00mm oversized' mean for these rod bearings?

This means the bearings are thicker than standard by 1.00mm. They are designed to be used when the connecting rod journals on your engine's crankshaft have been machined down by 1.00mm during an engine rebuild.

Are these bearings suitable for a stock engine rebuild?

These bearings are specifically 1.00mm oversized. They are intended for engines where the crankshaft has been machined undersize. For a stock rebuild without crankshaft machining, you would typically need standard size bearings.

What is the material of these ACL rod bearings?

These rod bearings are made from an aluminum alloy. This material is commonly used in performance and rebuild applications for its good bearing characteristics.

ACL 00+ Toyota 2AZFE (2.4L) 1.00mm Oversized Aluminum Rod Bearing Set

Specifications

Brand: ACL
Part #: 4B8411A-1.00
UPC: 9315726312803

ACL 00+ Toyota 2AZFE (2.4L) 1.00mm Oversized Aluminum Rod Bearing Set

Name: ACL 00+ Toyota 2AZFE (2.4L) 1.00mm Oversized Aluminum Rod Bearing Set
Brand: ACL
Price: 23.24 USD
Availability: InStock

$23.24

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Fits 2010-2012 Lexus HS250h. ACL 1.00mm oversized aluminum rod bearings for the 2AZFE 2.4L engine. A solid option for engine rebuilds.

Key Features

Fits 2010-2012 Lexus HS250h.
ACL aluminum rod bearing set for the Toyota 2AZFE 2.4L engine.
Bearings are 1.00mm oversized, intended for use with a machined crankshaft.
Helps maintain proper oil clearance during engine rebuilds.
Aluminum alloy construction.

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Fits this vehicle

Lexus HS250h 2010-2012

Product Details

ACL has been making engine bearings for decades, and this 1.00mm oversized aluminum rod bearing set for your 2010-2012 Lexus HS250h is one of their staples. These bearings are crucial for the health of your engine's rotating assembly, specifically the crankshaft and connecting rods. When rebuilding an engine, especially if the crankshaft has been machined undersize, using oversized bearings like these ensures a proper, snug fit and maintains the correct oil clearance. This set is designed for the 2AZFE 2.4L engine.

Crafted from aluminum alloy, these bearings offer good performance characteristics for many applications. The 1.00mm oversize means they are intended for use when the connecting rod journals on the crankshaft have been ground down by 1.00mm. This is a common practice during engine machining to clean up wear or damage on the crankshaft. Installing these bearings correctly is key to ensuring the longevity of your engine rebuild. Always refer to your vehicle's service manual or a professional mechanic for precise installation procedures and torque specifications.