What does 'standard size' mean for these rod bearings?

Standard size bearings are meant to be installed on a crankshaft that has not been machined or ground undersize. If your crankshaft has been previously serviced and ground undersize, you would need a different size bearing.

Are these bearings environmentally friendly?

Yes, these bearings feature a lead-free composite construction, making them an environmentally safe option.

What type of engine load are these bearings best suited for?

These bearings are specifically noted as being ideal for medium-load engines, such as the 2.0L Duratec found in many compatible vehicles.

Specifications

Brand: King Engine Bearings
Part #: CR4515SI
UPC: 611500521027

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

Name: King Engine Bearings Ford/Mazda 2.0L Duratec (Size STD) Silicon Bi-Metal Aluminum Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-mazda-2-0l-duratec-size-std-silic-t14-306007
Price: 24.17 USD
Availability: InStock

$24.17

Only 1 left in stock

Fits 2004-2013 Mazda 3. King Engine Bearings standard size silicon bi-metal aluminum rod bearing set for your 2.0L Duratec engine.

Key Features

Fits 2004-2013 Mazda 3, 2005-2011 Ford Focus, 2010-2013 Ford Transit Connect, and 2006-2008 Mazda MX-5 Miata.
Standard size rod bearing set.
Constructed with 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

If you're rebuilding the engine in your 2004-2013 Mazda 3 with the 2.0L Duratec engine, or a compatible Ford Focus, Transit Connect, or MX-5 Miata, these standard size rod bearings from King Engine Bearings are a solid option. King has been specializing in engine bearings since 1960, focusing on supplying well-built components for a variety of applications.

These particular rod bearings are made from a bi-metal aluminum material and feature a lead-free composite. This construction is ideal for medium-load engines like the 2.0L Duratec found in these vehicles. They are designed to fit right and provide reliable performance for your engine rebuild.