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  3. NATIONAL 1974

NATIONAL C682 Steering Gear Worm Shaft Seal Gaskets 5-22

fits model: R300. make: Dodge. year: 1972–1974.

C682 National 5-22 Steering Gear Worm Shaft Seal For 1972-1974 Dodge R300 Gaskets Sa

( Brand: National ), ( Manufacturer Part Number: 1974 ), ( Type: Steering Gear Worm Shaft Seal ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C682 5-22 ), ( Item Length: 2.000 ), ( Placement On Vehicle: Steering Gaskets Sealing Systems ), ( Compatible Year: 1974 1973 1972 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Steering Gear Worm Shaft Seal )

Review NATIONAL 5-22 Steering Gear Worm Shaft Seal For Dodge Gaskets Sa fits R300 1972–1974

Introducing the National C682 worm shaft seal, a precision engineered component designed specifically for the steering gear of 1972-1974 Dodge R300 vehicles. This seal is an essential part of your car's steering system, responsible for preventing leakage of power steering fluid and ensuring optimal performance.

The C682 seal is made from high-quality materials, ensuring both durability and reliability. Its unique design provides a perfect seal against hydraulic fluid, preventing any potential leaks. The seal features a double-lipped design, which provides an extra layer of protection against fluid leakage, especially under high-pressure conditions.

The outer diameter of the seal measures 5 inches, and it is designed to fit snugly into the steering gear housing. The inner diameter of the seal is specifically engineered to accommodate the worm shaft, ensuring a proper fit and effective sealing. The seal's thickness is 0.22 inches, making it a perfect match for the steering gear worm shaft in your 1972-1974 Dodge R300.

Installation of the C682 seal is a straightforward process. Simply remove the old seal, clean the area, and apply a thin film of clean oil or grease to the new seal and the worm shaft. Carefully insert the seal onto the worm shaft, making sure it seats evenly and properly. Finally, reassemble the steering gear housing and tighten the bolts to the recommended torque specification.

In summary, the National C682 worm shaft seal is a high-quality, precision-engineered component designed specifically for the steering gear of 1972-1974 Dodge R300 vehicles. Its unique double-lipped design provides an effective seal against hydraulic fluid leakage, ensuring optimal performance and reliability for your car's steering system.

Buying a National C682 5-22 steering gear worm shaft seal for a 1972-1974 Dodge R300 involves considering both the advantages and disadvantages of the purchase to ensure it is a worthwhile investment.

Advantages:

1. Worn seals can cause power steering fluid leaks, leading to a loss of power assist and increased difficulty in turning the steering wheel. By replacing the seal, you can prevent these issues and maintain the proper functioning of your power steering system.

2. A worn seal may also result in contaminated power steering fluid, which can lead to further damage to the power steering system. Replacing the seal can help prevent this issue and save you from costly repairs down the line.

3. Installing a new seal can improve the overall performance of your power steering system, making it easier to turn the steering wheel and reducing the effort required.

Disadvantages:

1. The cost of purchasing a new National C682 5-22 steering gear worm shaft seal can be a significant investment, particularly if you are not experienced in automotive repair and plan to have a mechanic install it for you.

2. If you are not confident in your ability to install the seal yourself, you will need to pay for labor costs, which can add to the overall expense of the repair.

3. Replacing the seal may not be a permanent solution if there are other issues with your power steering system. If the cause of the seal failure was due to a larger problem, you may need to address that issue as well.

Conclusion:

The decision to buy a National C682 5-22 steering gear worm shaft seal for a 1972-1974 Dodge R300 ultimately depends on the current condition of your power steering system and your budget. If you are experiencing power steering fluid leaks or difficulty turning the steering wheel, replacing the seal may be necessary to maintain the proper functioning of your power steering system. However, it is important to consider the cost of the replacement and whether there may be other underlying issues that need to be addressed as well.

Recommendation:

If you are experiencing power steering issues and are confident in your ability to install the seal yourself, purchasing a National C682 5-22 steering gear worm shaft seal may be a cost-effective solution. However, if you are not confident in your abilities or do not have the time to install the seal yourself, it may be worthwhile to consider having a mechanic install it for you. Be sure to research the cost of labor in your area and factor that into your budget before making a decision. Additionally, consider having a mechanic inspect your power steering system to ensure there are no other underlying issues that may need to be addressed.

Details:

National Steering Gear Worm Shaft Seal for 1972-1974 Dodge R300 Gaskets sa: Status: In Stock.

specifications manutransmission:

  • for models: R300
  • for makes: Dodge
  • for years: 1972-1974
  • brand: National
  • mpn: 1974
  • type: Steering Gear Worm Shaft Seal
  • manufacturer warranty: 1 Year
  • ipn: C682 5-22
  • item length: 2.000
  • placement on vehicle: Steering Gaskets Sealing Systems
  • compatible year: 1974 1973 1972
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Steering Gear Worm Shaft Seal

seller manutransmission:

  • city: Indianapolis, Indiana
  • rating: 99.5%
  • # reviews: 625148

general manutransmission:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

returns manutransmission:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping manutransmission:

  • transit: 2-5 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard, Expedited
  • service: Standard, Expedited

payments manutransmission:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

offer manutransmission:

  • availability: In Stock
  • started: February 23, 2026
  • quantity: 5
  • sold: 0
  • options: Ship-to-home
for models: r300, for makes: dodge, for years: 1972-1974, type: steering gear worm shaft seal, manufacturer warranty: 1 year, item length: 2.000, placement on vehicle: steering gaskets sealing systems, compatible year: 1974 1973 1972, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine national steering gear worm shaft seal,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 11274364791007721,

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