SX-5990 TIMKEN Rear Transmission Shaft Seal Lu Pontiac

Review TIMKEN Rear Transmission Output Shaft Seal For Pontiac Lu for PONTIAC FIREBIRD 1993–2002

The Timken SX-5990 rear transmission shaft seal is an essential component for maintaining the performance and longevity of the rear transmission system in select Pontiac Firebird LUs manufactured between 1993 and 2002. This seal is specifically engineered to provide an effective barrier against the intrusion of contaminants, such as oil, transmission fluid, and debris, while allowing the free flow of transmission fluid between the transmission case and the shaft.

The SX-5990 seal is designed using advanced materials and manufacturing techniques to ensure superior sealing performance. It features a high-quality elastomeric material, which provides excellent flexibility and resistance to wear, tear, and temperature extremes. The seal's robust construction includes a reinforced lip that provides enhanced sealing force and durability, ensuring a tight seal even under heavy loads.

This rear transmission shaft seal from Timken is easy to install, making it a popular choice among automotive repair professionals and DIY enthusiasts. It comes packaged with installation instructions to help ensure a hassle-free installation process. The seal is a direct fit for the specified Pontiac Firebird LU models, ensuring a perfect fit and eliminating the need for modification or customization.

By choosing the Timken SX-5990 rear transmission shaft seal for your Pontiac Firebird LU, you can enjoy improved transmission performance, enhanced fuel efficiency, and extended component life. This seal is an investment in the overall health and longevity of your vehicle, providing peace of mind and confidence on the road.

In summary, the Timken SX-5990 rear transmission shaft seal is a high-quality, reliable, and easy-to-install component that is designed to keep your 1993-2002 Pontiac Firebird LU's transmission system running smoothly and efficiently. Its advanced design, robust construction, and precision fit ensure superior sealing performance, longevity, and durability.

The Timken SX-5990 rear transmission shaft seal is a crucial component for the Pontiac Firebird LU models produced between 1993 and 2002. This seal helps prevent transmission fluid from leaking out, ensuring proper functionality and longevity of the transmission system. Here are some pros and cons of buying this specific seal:

1. High-quality manufacturing: Timken is a well-known and reputable brand in the automotive industry. The SX-5990 seal is manufactured with precision and durability in mind, promising a reliable seal against transmission fluid leakage.

2. OEM-equivalent performance: This seal is designed to provide the same level of performance as the original equipment manufacturer (OEM) seal that came with your Firebird. This ensures a proper fit and function.

3. Reduces potential transmission damage: A leaking shaft seal can lead to more significant transmission issues if left unattended. By replacing the seal promptly with a high-quality part like the Timken SX-5990, you can prevent further damage and save on potential repair costs down the line.

1. Cost: The Timken SX-5990 seal may be more expensive than some aftermarket seals. However, its high-quality manufacturing and OEM-equivalent performance can justify the investment for those who prioritize reliability and durability.

2. Installation complexity: Installing the new seal may require some mechanical skills and tools. If you're not comfortable with the installation process, consider seeking professional help to ensure proper installation and avoid any potential complications.

In conclusion, the Timken SX-5990 rear transmission shaft seal is an investment in the long-term health and performance of your 1993-2002 Pontiac Firebird LU. Its high-quality manufacturing, OEM-equivalent performance, and potential damage prevention make it a worthwhile consideration for those seeking a reliable solution to transmission seal leaks. While the cost and installation complexity may be drawbacks for some, the peace of mind and potential cost savings in the long run make it a recommended choice for those prioritizing the reliability and durability of their vehicle.

Details:

Timken rear transmission output shaft seal for 1993 - 2002 Pontiac Firebird lu: status: in stock.

specifications differentialsdepo:

• for models: Firebird
• for makes: Pontiac
• for years: 1993–2002
• brand: Timken
• mpn: Sx-5990
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Output Shaft Seal
• item length: 8.000
• manufacturer warranty: 1 Year
• ipn: C751 68-65
• compatible year: 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993
• core charge: Free No Core Charge
• position: Rear
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Timken Manual Transmission Output Shaft Seal

payments differentialsdepo:

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

seller differentialsdepo:

• city: indianapolis, indiana
• # reviews: 586334
• rating: 99.1%

shipping differentialsdepo:

• class: standard, expedited
• transit: 2-6 days
• type: fixed
• service: standard, expedited

returns differentialsdepo:

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

general differentialsdepo:

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

offer differentialsdepo:

• availability: in stock
• sold #: 13
• prices: $11.16–$46.37
• item condition: New
• in stock #: 5
• options: ship-to-home
• started: october 29, 2025