SX-F87S NATIONAL Transmission Shaft Seal Manual Qb Nissan

Review NATIONAL Transmission Input Shaft Seal For Nissan Manual Qb for NISSAN MAXIMA 1982–1984

The National SX-F87S transmission shaft seal is an essential component for maintaining the optimal performance and longevity of the manual transmission system in 1982-1984 Nissan Maxima models with a QB engine. This seal plays a critical role in preventing transmission fluid from leaking out, ensuring a consistent flow of lubricant between the transmission shaft and the housing.

The SX-F87S transmission shaft seal is made of high-quality materials, specifically designed to withstand the rigors of continuous use in automotive applications. The seal features a robust, reinforced design that provides exceptional sealing performance, even under high pressure and temperature conditions. It is manufactured to exacting specifications, ensuring a perfect fit and reliable sealing function.

The external surface of the seal is engineered for durability and resistance to wear and tear. The seal material offers excellent resistance to the harsh chemicals and contaminants found in transmission fluids, ensuring that it remains in excellent condition over time. The internal surface of the seal is specifically designed to create a tight seal with the transmission shaft and housing, preventing any leaks.

Installing the National SX-F87S transmission shaft seal is a straightforward process that can be completed by most DIY enthusiasts. The seal comes with clear installation instructions, making it easy to follow each step of the way. It is recommended that the old seal be removed carefully to avoid any damage to the surrounding components. Once installed, the new seal will provide a reliable seal, preventing any transmission fluid leaks and helping to maintain the overall health and efficiency of the manual transmission system in your 1982-1984 Nissan Maxima.

In summary, the National SX-F87S transmission shaft seal is a crucial part for the maintenance of the manual transmission system in 1982-1984 Nissan Maxima models with a QB engine. Its robust design, high-quality materials, and excellent sealing performance make it an ideal choice for those seeking reliable and long-lasting performance from their vehicle's transmission system.

Pros and Cons of Buying a National SX-F87S Transmission Shaft Seal for a 1982-1984 Nissan Maxima Manual QB

a. Leakage Prevention: A faulty transmission shaft seal can lead to significant transmission fluid leakage. Replacing the seal with a new one, like the National SX-F87S, can prevent further damage to the transmission and save you from costly repairs.

b. Improved Performance: A worn-out seal can affect the performance of your manual transmission. Replacing it with a new seal can help restore the efficiency of the transmission, leading to smoother shifts and better overall performance.

c. Longer Transmission Life: By addressing the issue of a faulty seal proactively, you can potentially extend the life of your transmission. Transmission seals are essential components that prevent contaminants from entering the transmission and causing damage.

a. Cost: Replacing a transmission shaft seal is not a cheap repair. The cost of the part itself, such as the National SX-F87S, can range from $30 to $100, but labor costs can add significantly to the overall expense.

b. Time-Consuming: Transmission shaft seal replacement is a labor-intensive process. It may take several hours to complete, depending on the mechanic's expertise and the complexity of the job.

c. Potential for Additional Repairs: In some cases, a faulty transmission shaft seal may be a symptom of a larger issue within the transmission system. If this is the case, replacing the seal could lead to additional repairs and expenses.

When deciding whether or not to buy a National SX-F87S transmission shaft seal for your 1982-1984 Nissan Maxima Manual QB, consider the potential benefits and drawbacks. A new seal can help prevent further damage to the transmission, improve performance, and potentially extend the life of the transmission. However, the cost and time required for the replacement may be significant, and there is a possibility of encountering additional repairs. Ultimately, if you are experiencing transmission fluid leakage or notice any performance issues, replacing the seal may be a necessary investment to maintain the longevity of your vehicle.

If you are confident in your mechanical abilities or have access to a competent and trustworthy mechanic, consider purchasing a National SX-F87S transmission shaft seal and tackling the repair yourself to save on labor costs. Alternatively, you can shop around for quotes from various mechanics to find the most cost-effective option. Remember, addressing the issue promptly can help prevent further damage and save you money in the long run.

Details:

National transmission input shaft seal for 1982 - 1984 Nissan Maxima manual qb: status: in stock.

specifications differentialsdepo:

• for models: Maxima
• for makes: Nissan
• for years: 1982–1984
• brand: National
• mpn: Sx-f87s
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Input Shaft Seal
• item length: 2.000
• ipn: C157 77-49
• manufacturer warranty: 1 Year
• compatible year: 1984 1983 1982
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Manual Transmission Input Shaft Seal

general differentialsdepo:

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

returns differentialsdepo:

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

seller differentialsdepo:

• rating: 99.3%
• # reviews: 608949
• city: indianapolis, indiana

payments differentialsdepo:

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

offer differentialsdepo:

• started: january 3, 2026
• availability: in stock
• options: ship-to-home
• sold #: 11
• in stock #: 1
• price: $15.23
• item condition: New

shipping differentialsdepo:

• type: fixed
• transit: 4-7 days
• service: standard, expedited
• class: standard, expedited