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

The +0.25mm sizing means these bearings are designed for crankshaft journals that have been machined down by 0.25mm. This is typically done to remove wear or damage from the original journal surface.

What are these bearings made of?

These bearings feature a tri-metal construction, which is a common and well-regarded material for performance and durability in engine bearings.

Are these bearings sold individually or as a set?

This product is a set of connecting rod bearings, meaning it includes all the necessary bearings for the connecting rods on your engine.

FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW →

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: King Engine Bearings
Part #: CR4439AM1.25
UPC: 611500133657

King Engine Bearings BMW M10 (Size +0.25mm) Connecting Rod Bearing Set

Name: King Engine Bearings BMW M10 (Size +0.25mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-bmw-m10-size-0-25mm-connecting-rod-bea-t14-769749
Price: 64.77 USD
Availability: BackOrder

$64.77

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings M10 connecting rod bearing set. Size +0.25mm.

Key Features

Set of connecting rod bearings for BMW M10 engines.
Sized +0.25mm for use with machined crankshaft journals.
Tri-metal construction offers strength and load-handling capability.
Reduces friction and wear in the connecting rod and crankshaft interface.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is a set of connecting rod bearings from King Engine Bearings, specifically sized at +0.25mm for BMW M10 engines. These bearings are a critical component in your engine's rotating assembly, sitting between the connecting rod and the crankshaft journal. Their job is to reduce friction and wear, allowing the crankshaft to spin smoothly within the rods.

King Engine Bearings uses a tri-metal material construction for these bearings, which is known for its strength and ability to handle high loads. The +0.25mm sizing indicates these are intended for use when the crankshaft journals have been machined down by 0.25mm to clean up wear or damage. Using the correct undersize bearing is essential for maintaining proper oil clearance and ensuring the longevity of your engine rebuild.