SX-M7YD NATIONAL Transmission Shaft Seal International Zv

Review NATIONAL Transmission Output Shaft Seal For International Zv

Introducing the National SX-M7YD Transmission Shaft Seal, specifically designed for International Harvester 1310 ZV models produced between 1971 and 1973. This transmission shaft seal is an essential component in maintaining the performance and longevity of your vehicle's powertrain.

The SX-M7YD Transmission Shaft Seal is engineered from high-quality materials, ensuring robustness and durability. It is precisely manufactured to fit perfectly in your vehicle's transmission, creating a tight seal to prevent the loss of transmission fluid and keep harmful contaminants out.

This seal features a unique design that addresses the specific challenges of sealing the transmission shaft in International Harvester 1310 ZV models from this era. It is designed to withstand the high pressures and temperatures generated by the transmission system, ensuring reliable sealing even under the most demanding conditions.

Installation of the SX-M7YD Transmission Shaft Seal is a straightforward process. The seal comes with clear installation instructions, making it easy for even the most novice DIY mechanic to complete the job. It is recommended to replace the transmission shaft seal whenever you perform a transmission service or whenever you experience transmission leaks.

By installing the National SX-M7YD Transmission Shaft Seal in your International Harvester 1310 ZV, you can enjoy the peace of mind that comes with knowing your vehicle's powertrain is properly sealed and protected. This seal is a worthwhile investment in the ongoing maintenance and longevity of your vehicle.

In summary, the National SX-M7YD Transmission Shaft Seal is a high-quality, precisely engineered component designed for International Harvester 1310 ZV models from 1971 to 1973. It is manufactured from durable materials, features a unique design, and is easy to install. By replacing your worn or leaking transmission shaft seal with the SX-M7YD, you can ensure the reliable performance and longevity of your vehicle's powertrain.

Pros and Cons of Buying a National SX-M7YD Transmission Shaft Seal for 1971-1973 International 1310 ZV

a. Availability: National seal is a well-known brand, and the SX-M7YD transmission shaft seal is widely available in both retail and aftermarket stores.

b. Fitment: This seal is specifically designed for 1971-1973 International 1310 ZV models, ensuring a precise fit.

c. Durability: National seals are known for their durability and resistance to wear, making this an excellent choice for long-term use.

a. Cost: The National SX-M7YD transmission shaft seal may be more expensive compared to some aftermarket or generic alternatives.

b. Installation: Depending on the mechanic's skill level and the vehicle's accessibility, the installation process may be time-consuming and labor-intensive.

Considering the availability, fitment, and durability, the National SX-M7YD transmission shaft seal is an excellent choice for those who prioritize quality and reliability for their 1971-1973 International 1310 ZV. Although it may come with a higher price tag and require professional installation, the benefits of investing in a reputable and dependable seal outweigh the potential drawbacks.

If you're looking for a high-quality, reliable transmission shaft seal for your 1971-1973 International 1310 ZV, we recommend investing in the National SX-M7YD seal. While it may require a larger upfront investment, the peace of mind and longevity it offers make it a worthwhile investment for your vehicle. If budget is a concern, you may consider exploring aftermarket or generic alternatives, but be aware that the fitment and long-term performance may not be as reliable as a National seal.

Details:

specifications differentialsdepo:

• for years: 1971–1973
• brand: National
• mpn: Sx-m7yd
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Output Shaft Seal
• item length: 2.750
• manufacturer warranty: 1 Year
• ipn: C451 18-29
• compatible make: International
• compatible model: 1310
• compatible year: 1973 1972 1971
• 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
• # reviews: 561671
• rating: 98.7%

offer differentialsdepo:

• sold #: 16
• options: ship-to-home
• prices: $16.48–$21.42
• item condition: New
• availability: in stock
• started: august 1, 2025
• in stock #: 2

shipping differentialsdepo:

• transit: 3-5 days
• service: standard, expedited
• type: fixed
• class: standard, expedited

payments differentialsdepo:

• credit card: mastercard
• other
• wallet: paypal

returns differentialsdepo:

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

general differentialsdepo:

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