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

The +0.25mm designation means these bearings are slightly larger than standard size. They are intended for use when the engine's crankshaft journals have been machined down by 0.25mm during an engine rebuild to ensure proper oil clearance.

What type of engine is this bearing set best suited for?

This bearing set is made with a lead-free composite and bi-metal aluminum material, making it ideal for engines that operate under low to medium loads. It's a good choice for many standard or mildly modified engines.

Does this set include bearings for all connecting rods?

Yes, this is a set of connecting rod bearings. Typically, a set includes the necessary bearings for all connecting rods in the engine, usually eight bearings for a four-cylinder engine.

King Engine Bearings Renault R12 (Size +0.25mm) Connecting Rod Bearing Set

Specifications

Brand: King Engine Bearings
Part #: CR4426AM0.25
UPC: 611500132513

King Engine Bearings Renault R12 (Size +0.25mm) Connecting Rod Bearing Set

Name: King Engine Bearings Renault R12 (Size +0.25mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
Price: 23.23 USD
Availability: InStock

$23.23

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Fits 1983-1987 Renault Alliance. King CR4426AM0.25 connecting rod bearings are a +0.25mm undersize set made with a lead-free composite for low to medium-load engines.

Key Features

Fits 1983-1987 Renault Alliance.
This set is +0.25mm undersize for use with machined crankshafts.
Constructed with a lead-free, environmentally safe composite.
Features a bi-metal aluminum material.
Ideal for low to 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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Will this fit your vehicle?

Product Details

These King Engine Bearings connecting rod bearings are built with a lead-free, environmentally safe composite material. This bi-metal aluminum construction is a solid choice for engines that don't see extremely heavy loads, like those found in many classic Renaults. They are specifically sized at +0.25mm, meaning they are meant to be used when the crankshaft journals have been machined down by 0.25mm during an engine rebuild.

Founded in 1960, King Engine Bearings has focused solely on making high-quality engine bearings. This specialization means they understand the critical role bearings play in engine health. This set is designed to fit your Renault Alliance, Encore, LeCar, or R10, helping to ensure smooth operation and proper oil clearance between your connecting rods and crankshaft.