CLEVITE CB-743HNK Rod Bearing Coated CLCB743HNK 348 402 409

( Brand: Clevite ), ( Part Type: Bearing Rod ), ( Ipn: Clcb743hnk ), ( Seller: Summit Racing Equipment ), ( Manufacturer Part Number: CB-743HNK )

Review CLEVITE Rod Bearingseries Coated Size Tri Metal Chevy 348 402 409 fits STD 366 396 427 454

Introducing the Clevite CB-743HNK Rod Bearing, a high-performance solution for standard Chevrolet engines with displacements ranging from 348 to 454 cubic inches, including the 366, 396, 402, 409, and 427 models. This rod bearing is engineered to meet the demands of high-performance applications, delivering unmatched durability and reliability.

The CB-743HNK Rod Bearing is coated with a proprietary Nitride process that enhances its surface hardness and reduces friction. This advanced coating not only improves the bearing's ability to handle increased loads but also extends its service life, ensuring that your engine runs smoothly and efficiently for thousands of miles.

The bearing itself is precision-machined from high-quality steel, ensuring a perfect fit and a consistent, uniform load distribution. The design includes a full-radius fillet on both sides, providing maximum support to the connecting rods and reducing the risk of fatigue failure.

The CB-743HNK Rod Bearing is also designed to minimize oil consumption and pressure drop. The bearing's low-friction design allows for optimal oil flow and ensures that your engine receives the lubrication it needs to perform at its best.

Additionally, the Clevite CB-743HNK Rod Bearing is backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase. Whether you're building a high-performance engine or simply looking to upgrade your stock components, the Clevite CB-743HNK Rod Bearing is the ideal choice for your Chevrolet engine.

In summary, the Clevite CB-743HNK Rod Bearing is a high-performance, coated rod bearing designed for standard Chevrolet engines with displacements ranging from 348 to 454 cubic inches. It features a proprietary Nitride coating, precision-machined construction, and a full-radius fillet design, ensuring maximum durability, reliability, and efficiency. With a comprehensive warranty and proven performance, the Clevite CB-743HNK Rod Bearing is the ideal choice for any Chevrolet engine application.

Clevite CB-743HNK Rod Bearing: A Detailed Analysis

The Clevite CB-743HNK rod bearing is a popular choice among engine builders and enthusiasts for American V8 engines, including Chevy 348, 366, 396, 402, 409, 427, and 454. In this analysis, we will discuss the key features, advantages, and disadvantages of this rod bearing to help you make an informed decision.

1. Coated standard with a proprietary micro-film coating that provides improved oil retention and reduced friction.

2. Designed for use in high-performance applications and racing engines.

3. Made from high-quality steel with a precisely machined surface finish for optimal fit and performance.

1. Enhanced oil retention: The micro-film coating ensures that the rod bearings maintain an adequate oil film, which is crucial for reducing friction and wear, especially during high-RPM operations.

2. Reduced friction: The coating also lowers the coefficient of friction, allowing for smoother engine operation and improved power output.

3. Suitability for high-performance applications: The Clevite CB-743HNK rod bearings are specifically designed for use in high-performance engines, making them an excellent choice for enthusiasts and racers.

4. Wide compatibility: This rod bearing is compatible with a wide range of popular V8 engines, including the ones mentioned in the title.

1. Potential for increased cost: The use of advanced materials and coatings may result in a higher price point compared to standard rod bearings.

2. Requires proper installation: Proper installation techniques are essential to ensure the rod bearings function correctly and provide the expected performance benefits.

The Clevite CB-743HNK rod bearing is an excellent choice for those seeking high-performance rod bearings for their American V8 engines. Its coated standard design offers improved oil retention, reduced friction, and compatibility with a wide range of engines. While the increased cost may be a concern for some, the benefits provided by this rod bearing are well worth the investment for those who demand the best from their engines.

If you're building a high-performance or racing engine based on one of the supported Chevy V8 engines, the Clevite CB-743HNK rod bearing is a recommended option. It offers superior performance benefits that can significantly impact your engine's power output and longevity. However, ensure proper installation techniques are followed to achieve the best possible results.

Details:

Please hover mouse to image. Clevite Engine Parts CB743HNK Rod Bearing,Series, Coated, Standard Size, Tri Metal, Chevy, 348, 366, 396, 402, 409, 427, 454, Each. Vehicle Fitment. Feel-Pro Rear Main Seal 2-Piece Vito Buick Chevy V6/Big Block Each.

Buyer pays return shipping. Use this to fill in any hashtags for search. Clevite Engine Parts MS829HK Main Bearings Series.

Fitment information may not be available for all products and those without fitment will have a Compatibility link.

part #: cb743hnk prices

• $25.83-$119.00

specifications engibearing:

• for models: Std, 366, 396, 427, 454
• for makes: Chevy
• brand: Clevite
• part type: Bearing Rod
• interchange part number: CLCB743HNK
• seller: Summit Racing Equipment
• manufacturer part number: CB-743HNK

offer engibearing:

• sold: 0
• started: April 29, 2025
• options: Ship-to-home
• availability: In Stock

shipping engibearing:

• class: Economy
• cost: $13.99
• transit: 2-6 Days
• service: Economy
• type: Fixed

general engibearing:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

returns engibearing:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

payments engibearing:

• wallet: Google-pay
• other
• credit card: Discover

seller engibearing:

• # reviews: 1126205
• city: Tallmadge, Ohio
• rating: 99.0%

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