What is the size of these rod bearings?

These connecting rod bearings are sized 0.25mm overstock. This means they are intended for crankshaft journals that have been machined down by 0.25mm.

What material are these bearings made from?

The bearings are made from a silicon bi-metal aluminum material. They also feature a lead-free composite, making them an environmentally safe option.

Are these bearings suitable for high-performance engines?

These bearings are specifically noted as being ideal for medium-load engines. For heavily modified or high-performance applications, it's always best to consult with a specialist regarding bearing material and load capacity.

Specifications

Brand: King Engine Bearings
Part #: CR4515SI0.25
UPC: 611500521034

King Engine Bearings Ford/Mazda 2.0L Duratec (Size +0.25) Silicon Bi-Metal Aluminum Rod Bearing Set

Name: King Engine Bearings Ford/Mazda 2.0L Duratec (Size +0.25) Silicon Bi-Metal Aluminum Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-mazda-2-0l-duratec-size-0-25-sili-t14-306008
Price: 28.29 USD
Availability: BackOrder

$28.29

On Backorder

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

Fits 2004-2013 Mazda 3. King Engine Bearings +0.25 rod bearing set for 2.0L Duratec engines. Silicon bi-metal aluminum construction.

Key Features

Fits 2004-2013 Mazda 3, 2005-2011 Ford Focus, 2010-2013 Ford Transit Connect, and 2006-2008 Mazda MX-5 Miata.
This is a set of connecting rod bearings for Ford/Mazda 2.0L Duratec engines.
Bearings are sized 0.25mm overstock.
Constructed from silicon bi-metal aluminum material.
Features a lead-free, environmentally safe composite.
Ideal for 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 set of King Engine Bearings connecting rod bearings, sized 0.25mm overstock. These bearings are made with a silicon bi-metal aluminum material, which is ideal for medium-load engines like the 2.0L Duratec found in many Ford and Mazda vehicles.

King Engine Bearings has been specializing in engine bearings since 1960, focusing on supplying well-built components. This particular set uses a lead-free composite, making it an environmentally safe choice. The bi-metal aluminum construction offers a good balance of strength and weight for this application.