SX-540B NATIONAL Transmission Shaft Seal Sy A100 Dodge

Review NATIONAL Transmission Output Shaft Seal For Dodge Truck Sy for DODGE SX-540B A100 1964–1968

Introducing the National SX-540B Transmission Shaft Seal, specifically designed for Dodge A100 models produced between 1964 and 1968 with the SY transmission. This seal is an essential component of your vehicle's drivetrain system, responsible for preventing transmission fluid from leaking out and maintaining the integrity of the powertrain.

The National SX-540B Transmission Shaft Seal is made from high-quality materials that provide excellent sealing performance and durability. The sealing lip is manufactured from a specialized elastomer material that offers superior resistance to wear and tear caused by constant contact with transmission fluid. The material also exhibits excellent flexibility, ensuring a snug fit in the transmission shaft housing, even after extended periods of use.

The inner diameter of the seal is precisely engineered to match the OEM specifications for the Dodge A100, ensuring a perfect fit and optimal sealing performance. The seal's outer diameter is designed to fit securely into the transmission shaft housing, with a slight taper that facilitates easy installation and removal.

Installing the National SX-540B Transmission Shaft Seal in your Dodge A100 is a straightforward process. Simply remove the old, worn-out seal, clean the transmission shaft housing and the new seal, apply some new transmission fluid, and slide the new seal into place. The seal comes with detailed installation instructions to guide you through the process step by step.

By choosing the National SX-540B Transmission Shaft Seal for your Dodge A100, you can enjoy the peace of mind that comes with knowing your vehicle's powertrain is properly sealed and protected from leaks. This seal is not only a cost-effective solution for maintaining the performance and longevity of your Dodge A100 but also a crucial investment in the overall well-being of your vehicle.

Buying a national SX-540B transmission shaft seal for a 1964-1968 Dodge A100 can be a viable solution for those experiencing transmission leaks. Let's examine the potential advantages and disadvantages of making this purchase.

1. OEM-equivalent quality: The National SX-540B transmission shaft seal is designed to meet or exceed the specifications of the original part, ensuring a reliable seal and preventing further transmission leaks.

2. Availability: This aftermarket part is widely available from various automotive parts retailers, both in-store and online, making it a convenient option for those in need of a replacement.

3. Cost-effective: Compared to purchasing a rebuilt transmission or seeking professional repair services, buying a transmission shaft seal is generally a more cost-effective solution for addressing transmission leaks.

1. Installation: Installing the transmission shaft seal can be a complex process that requires specialized tools and knowledge, potentially resulting in additional labor costs or the need for professional assistance.

2. Potential for additional damages: During the installation process, there is a risk of causing further damages to the transmission or other components if not done properly.

3. Non-returnable: Once the seal is installed, it's not possible to return it if it doesn't solve the issue, making it a potentially costly investment if the problem turns out to be something other than a leaking seal.

In conclusion, purchasing a National SX-540B transmission shaft seal for a 1964-1968 Dodge A100 can be a worthwhile investment for those dealing with transmission leaks. The benefits of a reliable OEM-equivalent seal and the ease of availability outweigh the potential cons, such as the complexity of installation and the non-returnable nature of the part. However, it's essential to consider the installation process and the possibility of additional damages or unrelated issues before making the purchase.

If you're confident in your mechanical abilities and have the necessary tools, purchasing a National SX-540B transmission shaft seal can be a cost-effective and reliable solution for addressing transmission leaks on your 1964-1968 Dodge A100. If you're unsure of your abilities or prefer a more hands-off approach, consider seeking professional assistance to ensure a successful installation and minimize the risk of causing further damages.

Details:

National transmission output shaft seal for 1964-1968 Dodge A100 truck sy: status: in stock.

specifications differentialsdepo:

• for models: Sx-540b, A100
• for makes: Dodge
• for years: 1964–1968
• brand: National
• mpn: Sx-540b
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Output Shaft Seal
• item length: 3.250
• manufacturer warranty: 1 Year
• ipn: C522 28-34
• compatible model: A100 Truck
• compatible year: 1968 1967 1966 1965 1964
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Manual Transmission Output Shaft Seal

seller differentialsdepo:

• city: indianapolis, indiana
• rating: 99.1%
• # reviews: 586304

returns differentialsdepo:

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

payments differentialsdepo:

• credit card: discover
• wallet: paypal
• other

offer differentialsdepo:

• price: $29.33
• item condition: New
• options: ship-to-home
• availability: in stock
• in stock #: 1
• sold #: 13
• started: october 29, 2025

general differentialsdepo:

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

shipping differentialsdepo:

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