AFA A3801260 Bearing Set Nos N14 855

( Brand: Afa ), ( Type: Crankshaft Main Bearing Set ), ( Manufacturer Part Number: A3801260 ), ( Country Of Origin: United States )

Review AFA Industries Main Bearing Set N14 855 Nos fits CUMMINS

The A3801260 bearing set is specifically designed for the Cummins N14 engine, which is widely used in various heavy-duty applications, including construction equipment, buses, and generators. This bearing set comprises a total of 855 individual bearings, ensuring comprehensive coverage for different parts of the engine.

The bearings are engineered using high-quality materials to ensure optimal performance, durability, and reliability. Each bearing is precision-machined to tight tolerances to ensure a perfect fit and seamless integration with the engine components. The set includes various types of bearings, such as journal bearings, thrust bearings, and radial bearings, all designed to withstand the extreme loads and temperatures encountered in heavy-duty applications.

The journal bearings in this set are designed to support the rotating shafts of the engine, ensuring smooth and even power transfer. They are made of high-strength steel and feature a double-lip seal design to prevent oil leakage and contamination. The thrust bearings, on the other hand, are responsible for accommodating the axial movement of the engine components. They are designed with a self-aligning feature to allow for misalignment and ensure minimal wear and tear.

The radial bearings in the A3801260 bearing set are engineered to support the engine's crankshaft and camshaft ends, ensuring proper alignment and reducing vibration and noise. They are made of high-quality steel and feature a roller design to distribute the load evenly and minimize friction.

The 855 bearings in this set are carefully packaged to ensure they arrive in perfect condition. Each bearing is wrapped in protective packaging to prevent damage during transportation. The set also comes with a detailed instruction manual, making the installation process easy and straightforward.

In summary, the A3801260 bearing set is a comprehensive solution for maintaining the optimal performance and reliability of the Cummins N14 engine. Its high-quality design, precision machining, and use of high-strength materials make it a trusted choice for heavy-duty applications. With its easy installation process and comprehensive coverage of different engine components, this bearing set is an essential addition to any maintenance program for Cummins N14 engines.

The Cummins N14 A3801260 bearing set is a crucial component for the smooth operation of your engine. Here are some pros and cons to consider before making a purchase:

1. High-quality bearings: The A3801260 bearing set is manufactured by Cummins, a reputable engine manufacturer. These bearings are designed to provide superior performance and durability, ensuring reliable operation of your engine.

2. Pre-assembled: The bearing set comes pre-assembled, making the installation process simpler and quicker. This can save you time and effort, especially if you are not an experienced mechanic.

3. Reduces engine downtime: Replacing faulty bearings with a new set can help reduce engine downtime and prevent costly repairs.

4. Improves engine efficiency: Worn-out bearings can cause increased friction and energy loss, leading to decreased engine efficiency. A new bearing set can help improve engine performance and fuel efficiency.

1. Cost: The A3801260 bearing set is a significant investment. Depending on the market conditions and availability, the cost of this bearing set can be quite high.

2. Availability: Due to its high demand and the complex nature of the engine it is used for, the availability of this bearing set can be a challenge. It may take some time to locate a reliable supplier or to have the bearing set shipped to you.

3. Installation: While the pre-assembled design makes the installation process simpler, it may still require specialized knowledge and tools. If you do not have experience with engine repairs, it may be best to hire a professional mechanic to ensure the job is done correctly.

In conclusion, the decision to purchase the Cummins N14 A3801260 bearing set depends on several factors, including the current condition of your engine, your budget, and your level of mechanical expertise. If your engine is experiencing bearing issues and you want to ensure its continued reliability and efficiency, investing in a new bearing set may be the best option. However, if the cost is a concern or you are not confident in your ability to install the bearing set, it may be worth considering alternative solutions, such as rebuilding the engine or seeking out a more affordable alternative bearing set. Ultimately, it is essential to weigh the pros and cons carefully and consult with a qualified mechanic before making a decision.

Details:

New set of main bearings for Cummins N14 engine. AFA part number A3801260.

part #: a3801260 price

• $228.15

specifications engibearing:

• for models: Cummins
• brand: Afa
• type: Crankshaft Main Bearing Set
• manufacturer part number: A3801260
• country of origin: United States

offer engibearing:

• availability: In Stock
• started: December 24, 2025
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1

general engibearing:

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

seller engibearing:

• # reviews: 320
• rating: 100.0%
• city: wood sboro, Maryland

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returns engibearing:

• policy: No Returns

shipping engibearing:

• class: Standard
• type: Calculated
• service: USPS Ground Advantage
• cost: $0.00
• transit: 6-13 Days
• carrier: USPS