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NATIONAL C684 Steering Gear Worm Shaft Seal Laurentian Ja 29-54

fits make: Pontiac. year: 1960–1979.

C684 National 29-54 Steering Gear Worm Shaft Seal For 1960-1979 Pontiac Laurentian Ja

( Brand: National ), ( Manufacturer Part Number: 1979 ), ( Type: Steering Gear Worm Shaft Seal ), ( Ipn: C684 29-54 ), ( Item Length: 2.000 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Steering Gaskets Sealing Systems ), ( Compatible Model: Laurentian ), ( Compatible Year: 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Steering Gear Worm Shaft Seal )

Review NATIONAL 29-54 Steering Gear Worm Shaft Seal For Pontiac Laurentian Ja fits 1960–1979

National C684 29-54 Steering Gear Worm Shaft Seal for 1960-1979 Pontiac Laurentian and Jaquar X-100 Series

The National C684 29-54 steering gear worm shaft seal is a crucial component designed to prevent the intrusion of power steering fluid from leaking out of the steering gearbox in vehicles such as the 1960-1979 Pontiac Laurentian and Jaquar X-100 series. This seal is specifically engineered to fit the worm shaft of the power steering gearbox, ensuring a tight seal and maintaining optimal steering system performance.

Made from a high-quality elastomer material, this seal is both durable and flexible, providing excellent resistance to wear and tear, as well as the ability to adapt to various operating temperatures. The elastomer material also helps to prevent any potential damage caused by power steering fluid, which could lead to further issues in the steering system.

The C684 29-54 seal features a precise fit and dimension, ensuring a perfect seal against the worm shaft. Installing this seal is a straightforward process, making it an excellent choice for both professional mechanics and DIY enthusiasts.

By using this National C684 29-54 steering gear worm shaft seal, you can effectively stop power steering fluid leaks and maintain the overall health and efficiency of your vehicle's steering system. This not only saves you from the hassle and expense of frequent repairs but also enhances your driving experience by providing precise and responsive steering.

In summary, the National C684 29-54 steering gear worm shaft seal is an essential component for maintaining the performance and longevity of the power steering system in 1960-1979 Pontiac Laurentian and Jaquar X-100 series vehicles. Its high-quality elastomer material, precise fit, and durability make it the ideal choice for ensuring a leak-free steering system and enhancing your driving experience.

Buying a national C684 29-54 steering gear worm shaft seal for a 1960-1979 Pontiac Laurentian or Jaumont can be a necessary repair if you're experiencing leaks or other steering issues. Here are some pros and cons to consider before making a purchase.

Pros:

1. Ends Leaks: A worn-out steering gear worm shaft seal can cause power steering fluid leaks, which can lead to further issues if left unchecked. Replacing the seal will stop the leak and prevent potential damage to other components.

2. Improves Steering Performance: A damaged seal can affect the power steering system's efficiency, making it harder to turn the wheel. Replacing the seal can improve steering responsiveness and ease.

3. Cost-Effective: Compared to other potential repairs, such as a complete power steering system replacement, a new seal is generally a more cost-effective solution.

4. OEM Replacement: Using an OEM (Original Equipment Manufacturer) seal ensures a proper fit and function, minimizing the risk of complications or further repairs.

Cons:

1. Labor Costs: While the part itself may be relatively inexpensive, labor costs can add up, especially if you're not doing the repair yourself.

2. Potential for Additional Damage: If the seal has been leaking for an extended period, there may be damage to other components that will require additional repairs.

3. Availability: Depending on where you live, finding a local parts supplier who carries the specific seal for your Pontiac model may be challenging.

Conclusion:

Considering the pros and cons, buying a national C684 29-54 steering gear worm shaft seal for your 1960-1979 Pontiac Laurentian or Jaumont is generally a worthwhile investment. The benefits, such as stopping leaks and improving steering performance, outweigh the potential drawbacks, such as labor costs and the possibility of additional damage. To ensure a successful repair, choose an OEM seal and consider seeking professional assistance if you're not confident in your mechanical abilities.

Details:

National Steering Gear Worm Shaft Seal for 1960-1979 Pontiac Laurentian ja: Status: In Stock.

specifications manutransmission:

  • for makes: Pontiac
  • for years: 1960-1979
  • brand: National
  • mpn: 1979
  • type: Steering Gear Worm Shaft Seal
  • ipn: C684 29-54
  • item length: 2.000
  • manufacturer warranty: 1 Year
  • placement on vehicle: Steering Gaskets Sealing Systems
  • compatible model: Laurentian
  • compatible year: 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Steering Gear Worm Shaft Seal

general manutransmission:

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

seller manutransmission:

  • city: Indianapolis, Indiana
  • rating: 99.3%
  • # reviews: 600745

returns manutransmission:

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

offer manutransmission:

  • quantity: 5
  • availability: In Stock
  • started: December 7, 2025
  • options: Ship-to-home
  • sold: 0

payments manutransmission:

  • other
  • credit card: Mastercard
  • wallet: Paypal

shipping manutransmission:

  • transit: 3-6 Days
  • class: Standard, Expedited
  • cost: $0.00
  • service: Standard, Expedited
  • type: Fixed
for makes: pontiac, for years: 1960-1979, type: steering gear worm shaft seal, item length: 2.000, manufacturer warranty: 1 year, placement on vehicle: steering gaskets sealing systems, compatible model: laurentian, compatible year: 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967, 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: 9704954807746603,

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