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

The +0.25mm sizing indicates that these bearings are intended for crankshafts that have been machined to be 0.25mm smaller than their original factory size. This is common during engine rebuilds where the crankshaft journals have been ground down to remove imperfections.

What is the main benefit of the bi-metal aluminum material?

The bi-metal aluminum construction offers a good balance of strength and conformability. This helps the bearing to properly seat against the crankshaft journal while providing good wear resistance for low to medium-load applications.

Are these bearings environmentally safe?

Yes, these bearings feature a lead-free composite, making them an environmentally safe option. This is important for meeting modern emissions and material standards.

Specifications

Brand: King Engine Bearings
Part #: MB5568AM0.25
UPC: 611500205217

King Engine Bearings Honda D16A/Y/Z H22A4 F23A (Size +0.25mm) Crankshaft Main Bearing Set

Name: King Engine Bearings Honda D16A/Y/Z H22A4 F23A (Size +0.25mm) Crankshaft Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-honda-d16a-y-z-h22a4-f23a-size-0-25mm--t14-110050
Price: 19.90 USD
Availability: BackOrder

$19.90

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King Engine Bearings crankshaft main bearing set for Honda D16A/Y/Z, H22A4, F23A engines. Size +0.25mm. Well-built for many applications.

Key Features

Fits 1986-2015 Acura and Honda vehicles, among others.
Crankshaft main bearing set sized at +0.25mm.
Constructed from bi-metal aluminum material.
Features a lead-free, environmentally safe composite.
Suitable for low to medium-load engines.

⚠️ 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

This is a King Engine Bearings crankshaft main bearing set, specifically sized at +0.25mm for various Honda and Acura engines. These bearings are crucial for supporting the rotating crankshaft within your engine block, reducing friction and wear. They are a well-built replacement option for many popular Honda and Acura models, including the 1998-2002 Accord, 2013-2015 ILX, and 1988-2005 Civic.

King Engine Bearings specializes in creating high-quality engine bearings. This particular set is constructed from a bi-metal aluminum material and features a lead-free composite, making it environmentally safe. It's an ideal choice for low to medium-load engines where reliable performance and durability are key. The +0.25mm sizing indicates these are intended for engines that have been previously machined to this undersize specification.