SX-5NJ9 NATIONAL Transmission Shaft Seal Manual D250 Ds Dodge

Review NATIONAL Transmission Output Shaft Seal For Dodge Manual for DODGE D250 DS 1981–1993

Introducing the National SX-5NJ9 transmission shaft seal, an essential component for maintaining the integrity of the transmission system in 1981-1993 Dodge D250 manual trucks. Designed specifically for these applications, this seal ensures a leak-free connection between the transmission shaft and the housing, preventing costly transmission fluid loss and potential engine damage.

The SX-5NJ9 transmission shaft seal is engineered using high-quality, durable materials that resist wear and tear, even in the most demanding operating conditions. This seal features a unique design that provides improved sealing performance, reducing the risk of leaks and ensuring reliable operation of your vehicle's transmission system.

The seal's outer diameter measures 1.93 inches and its inner diameter is 1.47 inches, making it a perfect fit for the 1981-1993 Dodge D250 manual DS transmission shaft. Its thickness is 0.197 inches, ensuring a tight and secure seal.

Installing the National SX-5NJ9 transmission shaft seal is a straightforward process that can be completed in a relatively short amount of time. However, it is important to follow the correct installation procedures to ensure proper sealing and prevent any potential damage to the transmission system.

In conclusion, the National SX-5NJ9 transmission shaft seal is an essential component for maintaining the performance and longevity of the transmission system in 1981-1993 Dodge D250 manual DS trucks. Its high-quality design, durability, and easy installation make it an excellent choice for anyone looking to keep their vehicle running smoothly and efficiently.

Buying a national SX-5NJ9 transmission shaft seal for a 1981-1993 Dodge D250 manual DS comes with both advantages and disadvantages. Here are some potential points to consider:

1. OEM Equivalency: The National SX-5NJ9 seal is designed to be an exact replacement for the original equipment seal in Dodge D250 trucks. This ensures a proper fit and function.

2. Availability: This seal is widely available from various automotive parts retailers, both online and in-store, making it convenient to purchase and have delivered or picked up as needed.

3. Quality: National is a reputable brand in the automotive parts industry, and the SX-5NJ9 seal is likely to be of high quality, providing reliable service for an extended period.

1. Cost: The National SX-5NJ9 seal may be more expensive than some aftermarket alternatives. However, the cost difference should be weighed against the potential benefits of OEM equivalency and quality.

2. Installation: Installing the seal may require some mechanical ability and the right tools, which could add to the overall cost and time investment.

3. Time: Depending on the availability of the part and the complexity of the installation, replacing the transmission shaft seal could take several hours or even a full day.

The decision to buy a National SX-5NJ9 transmission shaft seal for a 1981-1993 Dodge D250 manual DS ultimately depends on your priorities and circumstances. If you value the peace of mind that comes with an OEM equivalent part and the assurance of high quality, this may be the best choice for you. However, if cost is a significant concern, you may want to explore aftermarket alternatives. Ultimately, it's important to consider the potential benefits and drawbacks and make an informed decision based on your specific needs and budget.

If you prioritize OEM equivalency, reliability, and the peace of mind that comes with a high-quality part, we would recommend purchasing the National SX-5NJ9 transmission shaft seal for your 1981-1993 Dodge D250 manual DS. If cost is a major concern, you may want to consider researching and comparing aftermarket alternatives to find a seal that meets your needs and budget. Regardless of which option you choose, make sure to follow the installation instructions carefully to ensure a successful installation.

Details:

National transmission output shaft seal for 1981 - 1993 Dodge D250 manual Ds: status: in stock.

specifications differentialsdepo:

• for models: D250, Ds
• for makes: Dodge
• for years: 1981–1993
• brand: National
• mpn: Sx-5nj9
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Output Shaft Seal
• item length: 2.750
• manufacturer warranty: 1 Year
• ipn: C442 60-12
• compatible year: 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Manual Transmission Output Shaft Seal

payments differentialsdepo:

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

general differentialsdepo:

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

returns differentialsdepo:

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

shipping differentialsdepo:

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

seller differentialsdepo:

• city: indianapolis, indiana
• # reviews: 604251
• rating: 99.3%

offer differentialsdepo:

• in stock #: 2
• prices: $16.48–$21.42
• item condition: New
• availability: in stock
• started: december 17, 2025
• options: ship-to-home
• sold #: 11