What does the +0.25mm size mean for these bearings?

The +0.25mm sizing indicates these bearings are slightly larger than standard. This is typically used when the crankshaft journals have been machined undersize during a rebuild, or to compensate for normal wear, ensuring proper oil clearance.

Manganx is a composite material used to strengthen the aluminum in these bearings. It's designed to enhance the durability and performance of the bearing under engine operating conditions.

Are these bearings environmentally friendly?

Yes, these bearings are made with a lead-free composite material, making them an environmentally safer option compared to older bearing technologies that contained lead.

Specifications

Brand: King Engine Bearings
Part #: CR4542SM0.25
UPC: 611500586705

King Engine Bearings Honda K-Series (Except A3)/16V 2.0L/2.3L/2.4L (Size +0.25mm) Conrod Bearing Set

Name: King Engine Bearings Honda K-Series (Except A3)/16V 2.0L/2.3L/2.4L (Size +0.25mm) Conrod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-honda-k-series-except-a3-16v-2-0l-2-3l-t14-769876
Price: 49.92 USD
Availability: BackOrder

$49.92

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King Engine Bearings conrod bearing set for Honda K-Series engines. Size +0.25mm. Built with Manganx strengthened aluminum for durability.

Key Features

Fits many Honda K-Series engines (2.0L, 2.3L, 2.4L) and Acura models like the TSX, RDX, and ILX.
Bearing size is +0.25mm, suitable for engines with slight wear or previous machining.
Constructed with a bi-metal aluminum material.
Features Manganx strengthened aluminum for improved durability.
Uses a lead-free, environmentally safe composite material.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

King Engine Bearings has been specializing in engine bearings since 1960, aiming to provide the best available. This connecting rod bearing set is built for Honda K-Series engines, excluding the A3 variant, and fits 2.0L, 2.3L, and 2.4L 16V applications. These bearings are sized at +0.25mm, which is important if you're rebuilding or replacing worn components and need to account for previous machining or wear.

This set uses a bi-metal aluminum material that's strengthened with Manganx, a composite designed for improved durability. It's also a lead-free, environmentally safe composite, reflecting a more modern approach to engine component manufacturing. These bearings are designed to handle the stresses of connecting rod operation, helping to ensure smooth rotation and proper oil clearance within the engine.

This set fits a wide range of popular Honda and Acura models, including vehicles like the Acura TSX, Honda Accord, and Honda Civic. When installing, always refer to the manufacturer's service manual for the correct procedures and torque specifications to ensure proper function and longevity.