387A PARTS PLUS Tapered Roller Differential Bearing Rear

Review PARTS PLUS Tapered Roller Differential Bearing Rear Front

The 682034608133 tapered roller differential bearing, specifically designed for the rear front of the 387A application, is an essential automotive component that contributes significantly to the vehicle's drivetrain system's smooth and efficient operation.

This high-quality tapered roller differential bearing boasts several impressive features. Its primary function is to support and transmit the torque from the engine to the differential unit, facilitating the rotation of the wheels. The tapered roller design ensures a precise fit, reducing the possibility of play in the bearing and providing improved load capacity.

Constructed from top-tier materials, including high-strength steel for the rollers and a robust, corrosion-resistant steel cage, this bearing can withstand the extreme pressures and temperatures encountered in automotive applications. The rollers are precision-machined to tight tolerances, ensuring a perfect fit and minimizing wear and tear.

The tapered roller differential bearing's cage is designed to provide ample space for the rollers to move freely while maintaining sufficient contact with the raceways, ensuring optimal performance and longevity. The raceways themselves are engineered to minimize friction and wear, ensuring a long service life and reduced maintenance requirements.

This bearing also features an integrated grease seal, which effectively prevents the escape of lubrication while allowing it to be easily serviced. The seal is designed to maintain an adequate grease level, reducing the need for frequent refills and ensuring the bearing remains well-lubricated for optimal performance.

In summary, the 682034608133 tapered roller differential bearing is an essential component for the rear front of the 387A application. Its robust design, precision engineering, and durable construction make it an excellent choice for those seeking reliable, long-lasting performance from their vehicle's drivetrain system.

Tapered roller differential bearings, such as part number 387a with the specifications 682034608133, are essential components in the rear suspension system of vehicles. These bearings allow the differential to rotate smoothly while transmitting power from the engine to the wheels. Let's discuss some pros and cons when considering buying a new tapered roller differential bearing.

1. Improved Vehicle Performance: A worn-out or damaged differential bearing can lead to various drivability issues, such as vibrations, noise, and poor handling. Replacing it with a new one will help restore the vehicle's performance and ensure a smoother ride.

2. Increased Longevity: Using a high-quality tapered roller differential bearing can help extend the life of the differential assembly and other related components. It can save you from potential future repairs and expenses.

3. Enhanced Safety: A faulty differential bearing can lead to dangerous situations, such as a differential failure while driving. Replacing it with a new one ensures the safety of the vehicle and its occupants.

1. Cost: Replacing a tapered roller differential bearing can be an expensive repair, especially for high-performance or luxury vehicles. The cost includes the price of the bearing itself, labor, and any additional parts that may need replacing during the installation process.

2. Time-Consuming: Installing a tapered roller differential bearing is a labor-intensive process that requires specialized tools and expertise. It can take several hours for a professional mechanic to complete the job, and you may need to wait for an appointment if you don't have the necessary skills or resources to do it yourself.

3. Potential for Other Issues: While replacing the differential bearing can address the initial problem, it may uncover other issues within the differential assembly or related systems. These issues may require additional repairs or maintenance, adding to the overall cost and time investment.

In conclusion, buying a new tapered roller differential bearing (682034608133) can bring significant improvements to your vehicle's performance, longevity, and safety. However, it comes with a hefty cost and time investment. If you're experiencing issues with your differential bearing, it's essential to weigh the benefits against the potential drawbacks and consider other options, such as rebuilding the differential or selling the vehicle if the cost outweighs the value of the vehicle. Ultimately, the decision depends on your personal circumstances, budget, and priorities. If you decide to proceed with the replacement, make sure to purchase the bearing from a reputable supplier and have it installed by a qualified professional to ensure the best possible outcome.

Details:

specifications differentialsdepo:

• brand: Parts Plus
• mpn: 387a
• country of origin: China
• material: Metal
• source: From The Shelf Of A Major Retailer
• color: Silver/gray
• type: Tapered Roller Differential Bearing Rear Front
• dimensions: 3.5in L X 3.5in W X 1in H Box
• features 1: Part Number
• main color: Silver
• item length: 3.5
• item weight: 0.94
• upc: 682034608133

offer differentialsdepo:

• availability: in stock
• prices: $21.87–$37.03
• item condition:
  • New
  • Used
• in stock #: 5
• best offers: true
• options: ship-to-home
• sold #: 17
• started: november 9, 2025

seller differentialsdepo:

• rating: 99.6%
• city: bellingham, washington
• # reviews: 11846

returns differentialsdepo:

• time: 30 days
• paid by: seller
• policy: returns accepted

payments differentialsdepo:

• wallet: google-pay
• other
• credit card: diners-club
• cash

shipping differentialsdepo:

• transit: 5-10 days
• service: usps priority mail, usps priority mail express
• type: fixed
• carrier: usps
• class: expedited

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional