Mahle Coated Rod Bearing CB-663HNC

Mahle Coated Rod Bearing

The Mahle Coated Rod Bearing is designed for high-performance applications, making it ideal for DIY enthusiasts, tradies, and competitive racers alike. Manufactured by Mahle, a trusted name in automotive components, these bearings provide exceptional durability and reliability in demanding engine environments.

These rod bearings are specifically engineered for competition engines and are suitable for a variety of applications, ensuring optimal performance in medium to high RPM ranges. With features that enhance crankshaft clearance and seating, the Mahle Coated Rod Bearing is a smart choice for those looking to maximise engine efficiency.

Key features

• Developed for high-performance and competition engines.
• Medium level of eccentricity for improved fit and function.
• High crush factor for enhanced stability under pressure.
• Hardened steel backs for increased durability.
• Thin overlays that promote better lubrication and heat dissipation.
• Enlarged chamfers for greater crankshaft fillet clearance.
• Manufactured without flash plating for superior seating.

Technical details

• Product Type: Coated rod bearing
• Brand: Mahle
• Compatibility: Suitable for standard size shafts
• Available with .001 in. extra clearance
• Designed for use with crankshafts with oversize fillets
• Ideal for engines running in medium to high RPM ranges

Applications / fitment

The Mahle Coated Rod Bearing is commonly used in high-performance automotive applications, ensuring reliable operation in various engine types.

• Passenger vehicles with modified engines
• Competition racing engines
• 4x4 vehicles with performance upgrades
• High-performance street cars
• Motorsports applications
• Custom builds requiring durable rod bearings

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Expertise in high-performance automotive components.

Frequently asked questions

What is the benefit of using Mahle Coated Rod Bearings?

Mahle Coated Rod Bearings are designed for high-performance applications, providing durability and reliability under extreme conditions, making them ideal for racing and modified engines.

Can these bearings be used in standard passenger vehicles?

Yes, they can be used in modified passenger vehicles, particularly those with performance upgrades that require enhanced bearing performance.

What is the significance of the enlarged chamfers?

The enlarged chamfers allow for greater crankshaft fillet clearance, which is essential for preventing contact and ensuring smooth operation at high RPMs.

Are these bearings compatible with all crankshafts?

They are specifically designed for use with crankshafts that have oversize fillets, ensuring optimal fit and performance.

How do I know if I need extra clearance bearings?

If contact patterns obtained with standard bearings are too narrow, or if you're using crankshafts with oversize fillets, then extra clearance bearings may be necessary.