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

The +0.75mm designation indicates that these bearings are slightly larger than the standard size. This is used when the crankshaft journals have been machined down by 0.75mm during an engine rebuild to ensure proper oil clearance and a snug fit.

What is the construction of these bearings?

These bearings feature a bimetal construction, which means they have a layered design. The base material is aluminum, which is known for its good load-carrying capacity and thermal conductivity in engine applications.

Are these bearings suitable for all BMW M10 engines?

This specific bearing set is sized at +0.75mm, so it is intended for M10 engines where the crankshaft has been machined to this undersize. Always verify your crankshaft journal size before ordering.

King Engine Bearings Connecting Rod Bearing Set CR4439AM0.75

Name: King Engine Bearings BMW M10 (Size +0.75mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
Price: 64.77 USD
Availability: InStock

King Engine Bearings BMW M10 (Size +0.75mm) Connecting Rod Bearing Set

$64.77

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King Engine Bearings CR4439AM0.75 connecting rod bearing set for BMW M10 engines. Size +0.75mm.

Key Features

Fits a range of BMW vehicles with the M10 engine.
Connecting rod bearing set with a +0.75mm size.
Constructed with a bimetal design featuring an aluminum base.
Designed for BMW M10 engines.

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Product Details

King Engine Bearings is well-known for making solid engine components, and this connecting rod bearing set is no exception. This set is specifically for BMW M10 engines and comes at a +0.75mm size, which is important if you're rebuilding or repairing your engine and need to account for crankshaft journal wear. These bearings use a bimetal construction with an aluminum base, a common and effective material for handling the loads and temperatures found in an engine's bottom end.

When you're putting an engine back together, especially one like the BMW M10 that's seen a lot of miles and service, getting the right bearing size is critical for proper oil clearance and long-term reliability. This +0.75mm sizing means the bearings are slightly larger than stock to accommodate a crankshaft that has been machined down by that amount. This is a standard procedure when rebuilding an engine to ensure optimal performance and durability.

This set fits a range of BMW vehicles that used the M10 engine, including popular models like the BMW 2002, 318i, and 320i. Having the correct bearings is key to a healthy engine rebuild.