What does 'extra oil clearance' mean for these bearings?

Extra oil clearance means there's a slightly larger gap between the bearing and the crankshaft journal. This allows for a bit more oil to flow through, which helps keep things cooler and better lubricated, especially in high-performance or high-RPM situations.

Are these bearings a direct replacement for stock?

Yes, these are standard size bearings, meaning they are intended to fit directly onto your crankshaft journals if they are still within factory specifications. If your crankshaft has been machined or worn beyond standard size, you would need a different size bearing.

What is the CT-1 coating on these bearings?

The CT-1 coating is a surface treatment applied to the bearings. It helps to reduce friction and provide an additional layer of protection against wear, especially during the critical initial break-in period and under high-stress operating conditions.

ACL Nissan SR20DE/DET (2.0L) Std Size High Perf w/ Extra Oil Clearance Rod Bearing Set - CT-1 Coated

Specifications

Brand: ACL
Part #: 4B2960HXC-STD
UPC: 9315726457429

ACL Nissan SR20DE/DET (2.0L) Std Size High Perf w/ Extra Oil Clearance Rod Bearing Set - CT-1 Coated

Name: ACL Nissan SR20DE/DET (2.0L) Std Size High Perf w/ Extra Oil Clearance Rod Bearing Set - CT-1 Coated
Brand: ACL
Price: 67.52 USD
Availability: InStock

$67.52

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Fits 1991-2002 Infiniti G20. ACL high performance rod bearings with extra oil clearance and CT-1 coating for improved durability.

Key Features

Fits 1991-2002 INFINITI G20, 1995-1998 Nissan 200SX, 1991-1993 Nissan NX, and 1991-1994, 1998-2001 Nissan Sentra.
High performance rod bearing set for Nissan SR20DE and SR20DET engines.
Standard size bearings designed for direct replacement.
Features extra oil clearance for improved lubrication under stress.
Includes a CT-1 coating for enhanced wear protection.

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Will this fit your vehicle?

Product Details

You get a full set of high-performance rod bearings with extra oil clearance and a CT-1 coating in this kit, which means you're getting a solid upgrade for your Nissan SR20DE or SR20DET engine. These bearings are designed to handle more stress than stock, making them a popular choice when you're building an engine for performance driving or just want a more robust setup. The extra oil clearance helps ensure proper lubrication under demanding conditions, while the CT-1 coating adds an extra layer of protection against wear.

ACL has been making engine bearings for a long time, and these are well-built for the job. They come in standard size, so they're meant to be a direct replacement for your original bearings, assuming your crankshaft journals are still within factory specifications. If you're rebuilding your SR20, especially if you're pushing more power than stock, these bearings are a smart move to help protect your engine's rotating assembly.