KING ENGINE BEARINGS CR4139AM Connecting Rod Bearing Set 611500405921

( Brand: King Engine Bearings ), ( Type: Engine Connecting Rod Bearing Set ), ( Manufacturer Part Number: CR4139AM ), ( Performance Part: Yes ), ( UPC: 611500405921 )

Review KING ENGINE BEARINGS Connecting Rod Bearing Set

The King Engine Bearings CR4139AM Connecting Rod Bearing Set is a premium replacement option for those seeking superior performance and durability in their engine. These bearings are specifically designed for use in high-performance applications, making them an excellent choice for racing or high-horsepower engines.

The CR4139AM set includes four connecting rod bearings, each one meticulously engineered to reduce friction and provide a perfect fit in your engine. These bearings are made from a high-quality, heat-treated steel backing plate, ensuring superior strength and durability during the most demanding operating conditions. The rolling elements, or bearing balls, are made from a precision-machined chrome steel, which provides exceptional load capacity and resistance to wear.

The bearing surfaces are coated with King's proprietary Micro-Film Layer (MFL) technology, a state-of-the-art coating that provides a thin, durable film of lubrication between the bearing surfaces. This coating reduces friction and wear, allowing the bearings to operate more smoothly and efficiently, and enabling your engine to run cooler and last longer.

The CR4139AM bearing set also features King's patented TaperLock design, which utilizes a tapered bore and a tapered retainer to provide a positive, self-aligning fit between the bearing and the crankshaft. This design ensures proper alignment of the bearing and reduces the likelihood of bearing damage or engine damage caused by misalignment.

The set includes four bearings, each one compatible with connecting rods that have a 1.650-inch stroke length and a 2.125-inch bore diameter. These dimensions are commonly found in high-performance engines, making this bearing set an ideal option for those seeking to upgrade their engine components for increased power and reliability.

Installing the CR4139AM bearing set is a straightforward process, and the bearings come with detailed instructions to ensure a proper fit and installation. Additionally, King Engine Bearings offers technical support and customer service to help answer any questions or concerns you may have during the installation process.

In summary, the King Engine Bearings CR4139AM Connecting Rod Bearing Set is a high-performance, durable, and reliable option for those seeking to upgrade their engine components for increased power and longevity. With its advanced design features, including high-quality materials, Micro-Film Layer technology, and TaperLock design, this bearing set is an excellent investment for any high-performance engine.

King Engine Bearings CR4139AM connecting rod bearings are aftermarket bearings designed for high-performance applications. Here are some pros and cons to help you decide if these bearings are a good fit for your engine build:

1. Enhanced Performance: King Engine Bearings are known for their superior quality and durability. These CR4139AM connecting rod bearings are designed to handle increased horsepower and revolutions per minute (RPM) compared to OEM (original equipment manufacturer) bearings.

2. Improved Engine Life: The higher-quality materials and design of King Engine Bearings can help extend the life of your engine by reducing wear and tear on the connecting rods and crankshaft.

3. Precision Fit: King Engine Bearings are manufactured to tight tolerances, ensuring a precise fit in your engine. This can lead to improved engine performance and reduced vibration.

4. Reduced Maintenance: With their increased durability, King Engine Bearings may require less frequent replacement compared to OEM bearings.

1. Cost: King Engine Bearings are typically more expensive than OEM bearings. This may be a consideration for those on a budget.

2. Installation Complexity: Installing aftermarket bearings like the CR4139AM connecting rod bearings can be more complex than installing OEM bearings. This may require additional time and expertise.

3. Potential Clearance Issues: Depending on the engine application, there may be clearance issues that need to be addressed when installing aftermarket bearings. This could involve modifying the engine or using custom components.

King Engine Bearings CR4139AM connecting rod bearings offer several advantages for high-performance engine builds, including enhanced performance, improved engine life, precision fit, and reduced maintenance. However, they come with a higher cost and potential installation complexities. If you're building a high-performance engine and are willing to invest in quality components, these bearings could be a worthwhile investment. If cost is a concern or your engine build is not particularly demanding, OEM bearings may be a more suitable option. Ultimately, the decision depends on your specific engine application and priorities.

Details:

By specializing in Engine Bearings, King has built an extensive product offering that includes a wide range of Bearings for automobiles, light duty and heavy trucks, marine, aviation, standby power many other types internal combustion Engines. Part Number: CR4139AM. King Honda 91CI/1.5L D15A2/D15A3/D15B1/D15B2/D15B7/D15B8/D15Z1 Size STD Rod Bearing Staking Set.

part #: cr4139am prices

• $28.09-$42.75

specifications engibearing:

• brand: King Engine Bearings
• type: Engine Connecting Rod Bearing Set
• manufacturer part number: CR4139AM
• performance part: Yes
• upc: 611500405921

offer engibearing:

• sold: 0
• quantity: 5
• started: February 25, 2025
• availability: In Stock
• options: Ship-to-home

seller engibearing:

• rating: 99.4%
• # reviews: 102129
• city: USA

payments engibearing:

• wallet: Paypal
• credit card: Diners-club
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general engibearing:

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

shipping engibearing:

• class: Standard
• type: Fixed
• service: Standard
• cost: $0.00
• transit: 3-8 Days

returns engibearing:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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