710988 NATIONAL BEARINGS Differential Pinion Seal

Review NATIONAL BEARINGS Genuine Differential Pinion Seal

The National Bearings 710988 Differential Pinion Seal is an essential component in the drivetrain system of various automobiles. This seal is meticulously designed to prevent the intrusion of contaminants, such as water, dust, and debris, into the differential pinion area. By maintaining the cleanliness of this area, it ensures the smooth and efficient operation of the differential gears.

This seal is manufactured using high-quality materials that can withstand the extreme pressures and temperatures encountered in automotive applications. The elastomeric material used in its construction provides the necessary flexibility to accommodate the differential's movement while maintaining a tight seal. The outer diameter of the seal is 39.0mm, and its inner diameter is 32.5mm, ensuring a snug fit in the corresponding housing.

The 710988 Differential Pinion Seal features a double-lip design, which creates an extra barrier against contaminants. The first lip acts as the primary seal, preventing the entry of large particles, while the second lip serves as a backup seal, keeping out smaller particles that might bypass the primary seal. This design ensures maximum protection for the differential gears.

The installation process for this seal is relatively straightforward. However, it's crucial to follow the manufacturer's instructions carefully to avoid any potential damage to the differential or seal. Most vehicle manuals will provide detailed steps on how to replace the differential pinion seal.

In summary, the National Bearings 710988 Differential Pinion Seal is an essential component in maintaining the proper functioning of your vehicle's drivetrain system. Its high-quality materials, double-lip design, and simple installation process make it a valuable addition to any automotive repair or maintenance project.

National Bearings 710988 differential pinion seal is a crucial component in the drivetrain system of a vehicle, responsible for preventing oil leakage from the pinion gear in the differential assembly. Let's discuss some pros and cons of buying this seal to help make an informed decision.

1. High-quality manufacturing: National Bearings is a reputable brand known for producing top-tier automotive components. A 710988 pinion seal from National Bearings is expected to be well-engineered and durable.

2. Precise fitment: The seal is designed specifically for certain applications, ensuring a precise fitment and minimizing the possibility of leaks.

3. Enhanced performance: Replacing a worn-out pinion seal with a new one can lead to improved vehicle performance, as a leak-free differential system allows the gears to function more efficiently.

1. Cost: National Bearings seals can be more expensive than other aftermarket options. However, the added cost may be justified by the seal's superior quality and fitment.

2. Installation complexity: Installing the pinion seal can be a challenging process, as it requires accessing the differential housing, removing the old seal, and installing the new one. This process can be time-consuming and may require specialized tools.

3. Labor costs: If you're not comfortable performing the installation yourself, you'll have to pay for professional labor, which can add to the overall cost of the repair.

National Bearings 710988 differential pinion seal is a worthwhile investment for those seeking high-quality, reliable components. While the cost and installation complexity may deter some, the benefits of enhanced performance and peace of mind can outweigh these concerns. If you're comfortable with the installation process or have access to a skilled mechanic, the purchase of a National Bearings pinion seal can lead to a more efficient and leak-free drivetrain system.

Details:

Parts must be resalable and in the original packaging. National 710988 differential pinion seal for ram 1500. Electrical parts are not returnable. Genuine National Bearings parts.

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

specifications differentialsdepo:

• brand: National Bearings
• mpn: 710988
• part type: Pinion Seal

payments differentialsdepo:

• wallet: apple-pay
• credit card: discover
• other

returns differentialsdepo:

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

seller differentialsdepo:

• # reviews: 373
• rating: 98.7%
• city: dallas, texas

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Seals Gaskets

offer differentialsdepo:

• options: ship-to-home
• sold #: 13
• in stock #: 5
• availability: in stock
• started: september 30, 2025
• prices: $18.62–$45.99
• item condition: New

shipping differentialsdepo:

• class: standard
• service: standard
• transit: 4-10 days
• type: fixed