SX-4761 SKF Rear Differential Pinion Seal International Aw

Review SKF Rear Differential Pinion Seal For International Driveline Aw for C100 1961–1962

The SKF SX-4761 rear differential pinion seal is a crucial component in the driveline of 1961 and 1962 International C100 trucks. This seal is specifically designed to prevent oil leakage from the pinion shaft of the differential unit, ensuring the proper function and longevity of the driveline.

The SX-4761 is an axial-face type seal, featuring a robust, compression-molded elastomeric material that provides excellent sealing performance against oil and contaminants. Its cross-section is designed to accommodate the large diameter of the pinion shaft, while the lip seal design ensures a tight seal against the housing, preventing any oil leakage.

This seal comes with a high-quality, integral garter spring that provides the necessary sealing force, even under extreme pressure conditions. The garter spring also helps to prevent the seal from extruding out of its groove, which is a common issue in older vehicles with worn-out seals.

The SKF SX-4761 is manufactured under strict quality control standards and is tested to ensure it meets the highest performance specifications. It is also engineered to be compatible with the specific requirements of the International C100 driveline, ensuring a perfect fit and easy installation.

In summary, the SKF SX-4761 rear differential pinion seal is a top-quality, reliable solution for sealing the pinion shaft of the differential unit on 1961 and 1962 International C100 trucks. Its robust design, excellent sealing performance, and easy installation make it an essential upgrade for anyone looking to maintain the driveline on their classic truck.

The SKF SX-4761 rear differential pinion seal is a commonly used replacement part for the International Harvester C100 driveline with aw (all wheel drive) for model years 1961 and 1962. Here are some potential pros and cons for considering this part for your vehicle:

1. OEM Quality: The SKF SX-4761 is an original equipment manufacturer (OEM) replacement part, meaning it is manufactured by the same company that originally supplied the part for the vehicle. This ensures a good fit and reliable performance.

2. Durability: SKF is a reputable brand known for producing high-quality seals and bearings. The SX-4761 pinion seal is likely to be durable and long-lasting.

3. Availability: The SKF SX-4761 is widely available from various automotive parts suppliers, both online and in physical stores.

1. Cost: The SKF SX-4761 may be more expensive than aftermarket alternatives. However, keep in mind that the higher cost may be justified by the OEM quality and durability.

2. Installation: The installation process for replacing the pinion seal can be complex and time-consuming. It may require specialized tools and skills.

In conclusion, the SKF SX-4761 rear differential pinion seal is a reliable and durable option for replacing the worn-out seal in the International Harvester C100 driveline aw for model years 1961 and 1962. Its OEM quality and reputation for durability make it a worthwhile investment, despite the higher cost and installation challenges. If you have the necessary skills and tools, or if you are willing to pay for professional installation, the SKF SX-4761 is a recommended choice.

Details:

specifications differentialsdepo:

• for models: C100
• for years: 1961–1962
• brand: Skf
• mpn: Sx-4761
• placement on vehicle: Driveline Axles Gaskets Sealing Systems
• type: Differential Pinion Seal
• item length: 4.750
• manufacturer warranty: Light Duty Hub
• 000 miles other: 1 Years
• ipn: C486 38-14
• compatible make: International
• compatible year: 1962 1961
• core charge: Free No Core Charge
• position: Rear
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Skf Differential Pinion Seal

general differentialsdepo:

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

returns differentialsdepo:

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

seller differentialsdepo:

• # reviews: 560093
• city: indianapolis, indiana
• rating: 98.8%

offer differentialsdepo:

• availability: in stock
• started: july 13, 2025
• options: ship-to-home
• in stock #: 5
• prices: $17.84–$21.77
• item condition: New
• sold #: 17

shipping differentialsdepo:

• transit: 4-8 days
• service: standard, expedited
• type: fixed
• class: standard, expedited

payments differentialsdepo:

• other
• credit card: visa
• wallet: paypal