What does the +0.75mm sizing mean for these bearings?

The +0.75mm sizing indicates that these bearings are designed to fit crankshaft journals that have been machined down by 0.75mm. This is typically done during an engine rebuild when the original crankshaft journals have wear and need to be reconditioned.

Are these bearings sold individually or as a set?

This is a set of connecting rod bearings. You will receive enough bearings to replace all the connecting rod bearings in your engine.

What is the overlay material King Engine Bearings uses?

King Engine Bearings utilizes a specialized overlay material that is engineered to withstand the high pressures and friction present in connecting rod journals, helping to minimize wear and ensure durability.

Specifications

Brand: King Engine Bearings
Part #: CR439AM0.75
UPC: 611500111433

King Engine Bearings Honda A18A1/A20A1/B20A3/Bs1/Es/ET1-2 (Size +0.75mm) Connecting Rod Bearing Set

Name: King Engine Bearings Honda A18A1/A20A1/B20A3/Bs1/Es/ET1-2 (Size +0.75mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-honda-a18a1-a20a1-b20a3-bs1-es-et1-2-s-t14-769721
Price: 28.79 USD
Availability: BackOrder

$28.79

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King Engine Bearings connecting rod bearing set for Honda A18A1/A20A1/B20A3/Bs1/Es/ET1-2 engines. Size +0.75mm.

Key Features

This is a +0.75mm undersize connecting rod bearing set from King Engine Bearings.
Designed for various Honda engines including A18A1, A20A1, B20A3, BS1, ES, and ET1-2.
Features King's specialized overlay material for reduced wear and extended service life.
Intended for use with crankshafts that have been machined to a +0.75mm undersize.

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About this part

Product Details

If you're rebuilding the bottom end of your Honda engine, getting the connecting rod bearings right is crucial. These King Engine Bearings are a well-built replacement for your A18A1, A20A1, B20A3, BS1, ES, or ET1-2 engine, specifically sized at +0.75mm to accommodate crankshaft journals that have been machined to that size.

King uses a specialized overlay material that's designed to handle the pressures and friction found in the connecting rod journals. This material helps to reduce wear and ensure a long service life for your engine rebuild. The +0.75mm sizing means these bearings are intended for use when the crankshaft journals have been ground down by 0.75mm, which is a common practice when reconditioning a worn crankshaft.