1. Car & Truck Differentials, Assemblies Parts On Sale
  2. sku: 9906486002202721
  3. NATIONAL 1972

National C208 67-56 Transmission Input Shaft Seal For M1100

fits model: C208, M1100. year: 1967–1972.

National C208 67-56 Transmission Input Shaft Seal For M1100
More Information
BrandNATIONAL
Manufacturer Part Number1972
Placement On VehicleTRANSMISSION GASKETS SEALING SYSTEMS
TypeMANUAL TRANSMISSION INPUT SHAFT SEAL
Item Length2.000
Manufacturer Warranty1 YEAR
IpnC208 67-56
Compatible MakeINTERNATIONAL
Compatible Year1972 1971 1970 1969 1968 1967
Core ChargeFREE NO CORE CHARGE
Fitment TypeDIRECT REPLACEMENT
Bundle Description1 PC GENUINE NATIONAL MANUAL TRANSMISSION INPUT SHAFT SEAL

Review NATIONAL Transmission Input Shaft Seal For International Qp for C208 M1100 1967–1972

National C208 67-56 Transmission Shaft Seal for 1967-1972 International M1100 QC/QB/Scout 800

Description:

The National C208 67-56 Transmission Shaft Seal is an essential component designed to ensure the optimal performance of your 1967-1972 International M1100 QC, QB, or Scout 800 vehicle's transmission system. This seal plays a crucial role in preventing transmission fluid leakage, maintaining internal pressure, and protecting against contaminants that could cause damage to other parts.

This premium transmission shaft seal is engineered using advanced materials, specifically a high-quality elastomer compound that offers excellent sealing properties and durability. This material ensures a tight seal against transmission shaft movements and resists wear and tear caused by the rigors of off-road driving.

The C208 67-56 Transmission Shaft Seal is specifically designed for the International M1100 series and fits perfectly in the designated seal housing. It is easy to install, requiring no special tools or extensive mechanical knowledge. Simply remove the old seal, clean the area, and install the new seal with a light application of sealant or RTV silicone.

This replacement seal is an excellent investment for vehicle owners looking to maintain their International M1100's performance and longevity. By preventing transmission fluid leakage, you can save on costly repairs, improve fuel efficiency, and enjoy a smoother driving experience.

Key Features:

- Designed for 1967-1972 International M1100 QC, QB, and Scout 800

- High-quality elastomer material for superior sealing properties

- Prevents transmission fluid leakage and maintains internal pressure

- Easy installation with no special tools required

- Improves vehicle performance and longevity

Upgrade your vehicle's transmission system with the National C208 67-56 Transmission Shaft Seal, and enjoy the peace of mind that comes with knowing your vehicle's essential components are in excellent working condition.

Pros and Cons of Buying a National C208 67-56 Transmission Shaft Seal for 1967-1972 International M1100 QP

1. Pros:

a. OEM Compatibility: The National C208 67-56 transmission shaft seal is an original equipment manufacturer (OEM) part designed specifically for 1967-1972 International M1100 QP trucks.

b. Durability: This seal is engineered to withstand the rigors of commercial use, ensuring reliable performance over a long period.

c. Availability: National is a reputable aftermarket auto parts manufacturer, so their products are widely available at various auto parts retailers and online marketplaces.

2. Cons:

a. Cost: OEM parts like the National C208 67-56 transmission shaft seal can be more expensive than aftermarket alternatives.

b. Installation Complexity: Transmission shaft seals are not easy to replace, especially for those without experience in auto repair. It may require professional assistance or extensive DIY knowledge.

3. Conclusion:

The National C208 67-56 transmission shaft seal is a high-quality OEM part that offers the benefits of durability, reliability, and compatibility with your 1967-1972 International M1100 QP. However, its higher cost and installation complexity are factors to consider.

4. Recommendation:

If you value the peace of mind that comes with using genuine OEM parts and are willing to pay a premium and invest time in the installation process, then the National C208 67-56 transmission shaft seal is an excellent choice for your truck. Alternatively, if you're looking for a more affordable option, you may want to explore aftermarket seals from reputable brands. But keep in mind that aftermarket parts might not offer the same level of compatibility, durability, or long-term performance as OEM parts. Ultimately, the decision depends on your budget, technical abilities, and priorities.

Details:

specifications differentialsdepo:

  • for models: C208, M1100
  • for years: 1967–1972
  • brand: National
  • mpn: 1972
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • type: Manual Transmission Input Shaft Seal
  • item length: 2.000
  • manufacturer warranty: 1 Year
  • ipn: C208 67-56
  • compatible make: International
  • compatible year: 1972 1971 1970 1969 1968 1967
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Input Shaft Seal

seller differentialsdepo:

  • city: indianapolis, indiana
  • # reviews: 558843
  • rating: 98.8%

payments differentialsdepo:

  • other
  • credit card: discover
  • wallet: paypal

general differentialsdepo:

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

returns differentialsdepo:

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

shipping differentialsdepo:

  • type: fixed
  • transit: 4-8 days
  • service: standard, expedited
  • class: standard, expedited

offer differentialsdepo:

  • prices: $11.93–$13.76
  • item condition: New
  • in stock #: 5
  • sold #: 20
  • options: ship-to-home
  • started: june 27, 2025
  • availability: in stock
rating: 98.8% out of 100 based on 843 user ratings.
Similar Items:
differentialsdepo logo
5 offers $11.93–$13.76 USD
  • New. USA Seller
  • New. USA Seller
  • New. USA Seller
  • New. USA Seller
  • New. USA Seller
© differentialsdepo.com