ACL BEARINGS 5M2747A-.75 Oversized Bearing Set 89-02 2389CC KA24E/DE

( Brand: Acl Bearings ), ( Type: Crankshaft Main Bearing ), ( Manufacturer Part Number: 5M2747A-.75 ), ( Items Included: Engine Bearing ), ( Universal Fitment: No ), ( Size: 0.75 ), ( Fitment Type: Performance/custom ), ( Notes: Compatible With 89-02 Nissan 4 2389cc Ka24e/de .75 )

Review ACL BEARINGS Oversized Main Bearing Set 89-02 Nissan 2389cc Ka24e/de .75

The ACL 5M2747A-.75 Oversized Bearing Set is a premium replacement option for the original bearings in Nissan 89-02 models with the 2.389cc Ka24E/DE 75 engine, including the Nissan Maxima, Altima, and Sentra. These bearings are designed to provide superior performance and durability, making them an excellent choice for enthusiasts seeking to upgrade their vehicle's drivetrain components.

The set includes four oversized bearings, with an outer diameter of 75mm. Compared to the standard bearings, which typically have an outer diameter of around 64mm, the oversized bearings offer increased contact area with the crankshaft, resulting in enhanced load capacity and improved stability. This can lead to better power transfer, reduced vibration, and increased engine life.

The ACL 5M2747A-.75 bearings are manufactured using high-quality materials and advanced manufacturing techniques. The inner races are made from heat-treated, chrome-moly steel, ensuring exceptional strength and durability. The roller bearings themselves are made from phosphorus bronze, which offers superior wear resistance and excellent compressive and shear strength. The outer races are made of aluminum, which is lightweight yet strong and helps to dissipate heat efficiently.

The bearings feature a precision-machined fit and are designed to work seamlessly with the crankshaft and other drivetrain components. The set also includes new seals, ensuring a proper seal between the crankshaft and the engine oil, preventing leaks and keeping contaminants out of the crankcase.

Installation of the ACL 5M2747A-.75 Oversized Bearing Set is a straightforward process and can be completed with common hand tools. The set includes detailed installation instructions to ensure a trouble-free installation. Additionally, ACL offers technical support to help answer any questions that may arise during the installation process.

In summary, the ACL 5M2747A-.75 Oversized Bearing Set is an excellent upgrade for the drivetrain of 89-02 Nissan models with the 2.389cc Ka24E/DE 75 engine. The oversized bearings offer increased load capacity, improved stability, and enhanced power transfer, making them a popular choice for enthusiasts seeking to optimize their vehicle's performance. The high-quality materials and precise manufacturing ensure a long-lasting and reliable solution.

ACL 5M2747A-.75 oversized bearing set is designed for use in Nissan Ka24e/de engines with a displacement of 89-02 and 2389cc. These bearings are oversized to provide better clearance and improved performance. Here are some potential pros and cons of buying this bearing set:

1. Improved Clearance: Oversized bearings offer more clearance between the crankshaft and the engine block, reducing the risk of contact and damage.

2. Enhanced Performance: By reducing friction and providing a smoother surface for the crankshaft to rotate on, oversized bearings can help improve engine performance.

3. Durability: ACL is a well-known brand in the automotive industry, and their bearings are known for their high-quality materials and manufacturing processes, which can lead to increased durability and longevity.

4. Reduced Noise: Oversized bearings can help reduce engine noise by reducing the amount of contact between the crankshaft and the engine block.

1. Cost: Oversized bearings can be more expensive than standard bearings due to their larger size and the additional manufacturing processes required to produce them.

2. Installation: Installing oversized bearings can be more complex than installing standard bearings, as they require additional clearance and may require the use of special tools.

3. Potential for Engine Modifications: Installing oversized bearings may require other engine modifications, such as a larger crankshaft or pistons, to ensure proper clearance and fitment.

The decision to buy the ACL 5M2747A-.75 oversized bearing set for a Nissan Ka24e/de engine depends on various factors, such as the engine's intended use, the budget, and the level of performance desired. If the engine is used for high-performance applications or is subjected to heavy loads, oversized bearings can offer significant benefits in terms of improved clearance, enhanced performance, and durability. However, if the engine is used for standard applications or the budget is tight, the additional cost and complexity of installing oversized bearings may not be justifiable.

If the engine is used for high-performance applications or is subjected to heavy loads, the ACL 5M2747A-.75 oversized bearing set can be a worthwhile investment for improved performance, durability, and reduced noise. However, if the engine is used for standard applications or the budget is tight, standard bearings may be a more cost-effective and practical choice. It is always recommended to consult with a professional mechanic or engine builder to determine the best bearing option for a specific engine application.

Details:

ACL Oversized Main Bearing Set for 89-02 Nissan 4 2389cc KA24E/DE .75Part Number: 5M2747A-.75Suffix: Denote: Aluminum. For listings with free shipping, it only applies within the continental 48 states.

part #: 5m2747a75 prices

• $135.95-$140.56

specifications engibearing:

• for makes: Nissan
• brand: Acl Bearings
• type: Crankshaft Main Bearing
• manufacturer part number: 5M2747A-.75
• items included: Engine Bearing
• universal fitment: No
• size: 0.75
• fitment type: Performance/custom
• notes: Compatible With 89-02 Nissan 4 2389cc Ka24e/de .75

offer engibearing:

• started: July 13, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 10

shipping engibearing:

• transit: 4-8 Days
• class: Standard
• service: Standard
• type: Fixed
• cost: $0.00

seller engibearing:

• rating: 98.5%
• # reviews: 65608
• city: Wrightstown, Wisconsin

general engibearing:

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

payments engibearing:

• wallet: Google-pay
• other
• credit card: Diners-club

returns engibearing:

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

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