SX-1DWZ NATIONAL Transmission Shaft Seal Manual Ns 260Z

Review NATIONAL Transmission Output Shaft Seal For Nissan Manual Ns for NISSAN 260Z 1974–1975

National SX-1DWZ Transmission Shaft Seal for 1974-1975 Nissan 260Z Manual Transmission

The National SX-1DWZ transmission shaft seal is a vital component designed for the manual transmission systems of 1974-1975 Nissan 260Z models. This seal plays a crucial role in preventing transmission fluid from leaking out, ensuring a reliable and efficient power transfer from the engine to the transmission.

Constructed from high-quality materials, this seal is engineered to withstand the rigors of daily driving while providing excellent sealing performance. Its unique double-lip design ensures a tight seal, preventing any potential fluid loss and protecting your vehicle from costly repairs.

This transmission shaft seal is specifically designed for the 1974-1975 Nissan 260Z models with manual transmissions. The SX-1DWZ part number ensures a perfect fit and compatibility with your vehicle.

Installation of the National SX-1DWZ transmission shaft seal is a straightforward process. Designed with easy-to-install features, the seal can be replaced in a reasonable amount of time, making it an excellent choice for DIY enthusiasts.

By choosing the National SX-1DWZ transmission shaft seal, you are investing in a reliable and durable solution for your 1974-1975 Nissan 260Z. This part not only ensures the longevity of your transmission system but also provides peace of mind, knowing that your vehicle is operating at its best.

In summary, the National SX-1DWZ transmission shaft seal is a crucial component for maintaining the performance and reliability of your 1974-1975 Nissan 260Z manual transmission system. Its high-quality materials, tight seal, and easy installation make it a top choice for both professional mechanics and DIY enthusiasts.

Pros and Cons of Buying a National SX-1DWZ Transmission Shaft Seal for a 1974-1975 Nissan 260Z Manual NS

a. OEM (Original Equipment Manufacturer) Replacement: This seal is manufactured by National, an original equipment supplier for Nissan. It ensures a proper fit and function, reducing the chances of leaks or other potential issues.

b. High-Quality Material: The SX-1DWZ transmission shaft seal is made from high-quality materials, designed to withstand the rigors of driving and provide reliable service.

c. Reduces the Need for Future Replacements: By using an OEM part, you can help ensure that the seal lasts as long as possible, potentially saving you money on future repairs.

d. Improves Overall Performance: A faulty transmission shaft seal can lead to various drivability issues, such as loss of power or difficult shifting. Replacing the seal with a new one can help restore your vehicle's performance.

a. Cost: OEM parts, like the National SX-1DWZ transmission shaft seal, tend to be more expensive compared to aftermarket alternatives. However, the potential for better quality and longer lifespan may offset the initial investment.

b. Availability: Depending on your location and the availability of parts from local suppliers, you may need to order the seal online, which could lead to longer wait times.

When considering the purchase of a National SX-1DWZ transmission shaft seal for your 1974-1975 Nissan 260Z manual NS, it's important to weigh the pros and cons. The OEM part offers the benefits of a proper fit, high-quality materials, and potential for longer lifespan. However, it comes with a higher price tag and potential longer wait times for availability.

If you prioritize the reliability and longevity of the seal, the OEM part may be the best choice for you. However, if you're on a tight budget or need the part as soon as possible, an aftermarket alternative might be a more cost-effective and readily available option. Ultimately, the decision comes down to your individual preferences and priorities.

If you're looking for a reliable and long-lasting solution for your 1974-1975 Nissan 260Z manual NS transmission shaft seal, we recommend considering the National SX-1DWZ OEM part. While it may cost more and take longer to obtain, the benefits of a proper fit, high-quality materials, and potentially reduced need for future replacements make it a worthwhile investment for many car owners.

However, if you're on a tight budget or in need of a quick replacement, an aftermarket alternative may be a more cost-effective and readily available option. Be sure to research the specific aftermarket brand and part number to ensure a proper fit and compatibility with your vehicle.

Details:

National transmission output shaft seal for 1974-1975 Nissan 260Z manual ns: status: in stock.

specifications differentialsdepo:

• for models: 260z
• for makes: Nissan
• for years: 1974–1975
• brand: National
• mpn: Sx-1dwz
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Output Shaft Seal
• item length: 2.750
• manufacturer warranty: 1 Year
• ipn: C527 23-26
• compatible year: 1975 1974
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Manual Transmission Output Shaft Seal

seller differentialsdepo:

• # reviews: 632698
• city: indianapolis, indiana
• rating: 99.5%

general differentialsdepo:

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

returns differentialsdepo:

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

offer differentialsdepo:

• availability: in stock
• price: $13.58
• item condition: New
• options: ship-to-home
• in stock #: 1
• started: march 14, 2026
• sold #: 8

payments differentialsdepo:

• credit card: mastercard
• other
• wallet: paypal

shipping differentialsdepo:

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