What does 'STD' size mean for these bearings?

STD stands for standard size. This means the bearings are designed to fit the original, factory-spec crankshaft journals without any machining required. If your crankshaft journals have been worn or machined, you would need an undersize bearing.

What is the material of these bearings?

These bearings are made from a bi-metal aluminum composite. They are also lead-free, making them an environmentally safe option for your engine build.

Are these bearings suitable for high-performance engines?

These bearings are ideal for low to medium-load engines. For high-performance or racing applications, you may want to consider bearings specifically designed for those higher stress levels.

Specifications

Brand: King Engine Bearings
Part #: CR4085AM
UPC: 611500128004

King Engine Bearings Toyota 2T/3T/3T-G/4T-G Connecting Rod Bearing Set - Size STD

Name: King Engine Bearings Toyota 2T/3T/3T-G/4T-G Connecting Rod Bearing Set - Size STD
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-2t-3t-3t-g-4t-g-connecting-rod--t14-313454
Price: 23.87 USD
Availability: InStock

$23.87

Only 5 left in stock

Fits 1971-1982 Toyota Corolla. Standard size connecting rod bearings for your engine rebuild.

Key Features

Fits 1971-1982 Toyota Corolla and 1971-1973 Toyota Carina.
Standard size connecting rod bearing set.
Features a lead-free, environmentally safe composite material.
Constructed with 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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About this part

Product Details

If you're rebuilding the engine in your 1971-1982 Toyota Corolla, getting the connecting rod bearings right is crucial. These standard size bearings from King Engine Bearings are made with a lead-free, environmentally safe composite material. This bi-metal aluminum construction is well-suited for the lower to medium load demands of engines like the 2T, 3T, 3T-G, and 4T-G found in these Corollas.

King has been specializing in engine bearings since 1960, focusing on supplying well-built parts. This particular set uses a bi-metal aluminum material that's designed to handle the stresses of connecting rod rotation. Because they're lead-free, they meet environmental standards while still offering reliable performance for your engine build.