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  3. NATIONAL SX-N7N4

NATIONAL SX-N7N4 Steering Gear Pitman Shaft Seal

fits model: Re, Roadmaster. make: Buick. year: 1946–1949.

Sx-n7n4 National Steering Gear Pitman Shaft Seal For 1946-1949 Buick Roadmaster Re

( Brand: National ), ( Manufacturer Part Number: SX-N7N4 ), ( Type: Steering Gear Pitman Shaft Seal ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C662 29-57 ), ( Item Length: 2.000 ), ( Placement On Vehicle: Steering Gaskets Sealing Systems ), ( Compatible Model: Roadmaster Series 70 ), ( Compatible Year: 1949 1948 1947 1946 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Steering Gear Pitman Shaft Seal )

Review NATIONAL Steering Gear Pitman Shaft Seal For Buick fits ROADMASTER RE 1946–1949

Introducing the National SX-N7N4 steering gear pitman shaft seal, an essential component for maintaining the steering system of your 1946-1949 Buick Roadmaster. This seal is meticulously engineered to provide a reliable and effective solution against leaks that may occur in the steering system.

The National SX-N7N4 pitman shaft seal is manufactured using high-quality materials, ensuring durability and longevity. The seal's design features a double-lip construction, which creates a tight seal around the pitman shaft, preventing the intrusion of contaminants and fluids. The outer lip acts as a primary barrier, while the inner lip provides an additional layer of protection against leakage.

The pitman shaft seal's installation process is straightforward and can be completed by most DIY enthusiasts or professional mechanics. The seal comes with a new gasket, ensuring a perfect fit and a leak-free installation. Additionally, the National SX-N7N4 pitman shaft seal is backed by a comprehensive warranty, providing peace of mind and protection against manufacturing defects.

Driving a classic car like the 1946-1949 Buick Roadmaster is an experience like no other. However, maintaining these vehicles requires the use of authentic and reliable replacement parts. The National SX-N7N4 pitman shaft seal is designed specifically for these vehicles, ensuring a perfect fit and dependable performance.

With the National SX-N7N4 pitman shaft seal, you can rest assured that your Buick Roadmaster's steering system will remain leak-free, enabling you to enjoy your classic vehicle without the worry of potential issues. Upgrade your Buick's steering system today with this high-quality replacement part.

Buying a national SX-N7N4 steering gear pitman shaft seal for a 1946-1949 Buick Roadmaster involves weighing the potential benefits against the costs. Here are some pros and cons to consider:

Pros:

1. Improved Steering Performance: A worn-out pitman shaft seal can cause leaks, resulting in power steering loss. Replacing the seal with a new one can improve steering performance and make driving more comfortable.

2. Prevents Further Damage: A leaking pitman shaft seal can cause damage to other components of the steering system, including the power steering pump and the steering box. Replacing the seal can prevent further damage and save you money in the long run.

3. Peace of Mind: Knowing that your vehicle's steering system is in good working order can give you peace of mind and confidence on the road.

Cons:

1. Cost: The cost of a new national SX-N7N4 pitman shaft seal can range from $20 to $70, depending on the supplier. This may seem like a small expense, but it can add up if you are working on multiple repairs or maintenance tasks.

2. Labor Costs: If you are not confident in your ability to replace the pitman shaft seal yourself, you may need to pay for labor costs to have it done by a professional mechanic.

3. Time: Replacing the pitman shaft seal can take anywhere from 1 to 3 hours, depending on your experience level and the availability of the necessary tools and equipment.

Conclusion:

Replacing a worn-out pitman shaft seal on a 1946-1949 Buick Roadmaster can improve steering performance, prevent further damage, and give you peace of mind. However, the cost and time involved may be a consideration. If you are comfortable working on your vehicle and have the necessary tools, replacing the seal yourself can save you money. If not, you may want to consider the labor costs and weigh the benefits against the costs. Ultimately, a well-maintained steering system is essential for safe and reliable vehicle operation, so it is worth investing in the necessary repairs or replacements.

Recommendation:

If you are experiencing power steering loss or notice a leak coming from the steering gear, it is recommended that you replace the pitman shaft seal as soon as possible. You can purchase the national SX-N7N4 pitman shaft seal from various auto parts suppliers, either online or in-store. If you are not confident in your ability to replace the seal yourself, consider taking your vehicle to a professional mechanic for repair.

Details:

National Steering Gear Pitman Shaft Seal for 1946-1949 Buick Roadmaster Re: Status: In Stock.

part #: sxn7n4 price

  • $15.25

specifications manutransmission:

  • for models: Re, Roadmaster
  • for makes: Buick
  • for years: 1946-1949
  • brand: National
  • mpn: Sx-n7n4
  • type: Steering Gear Pitman Shaft Seal
  • manufacturer warranty: 1 Year
  • ipn: C662 29-57
  • item length: 2.000
  • placement on vehicle: Steering Gaskets Sealing Systems
  • compatible model: Roadmaster Series 70
  • compatible year: 1949 1948 1947 1946
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Steering Gear Pitman Shaft Seal

shipping manutransmission:

  • class: Standard, Expedited
  • service: Standard, Expedited
  • type: Fixed
  • cost: $0.00
  • transit: 4-9 Days

returns manutransmission:

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

offer manutransmission:

  • started: July 12, 2025
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 6

general manutransmission:

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

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  • credit card: Visa

seller manutransmission:

  • rating: 98.8%
  • # Reviews: 560079
  • city: Indianapolis, Indiana
for models: re, roadmaster, for makes: buick, for years: 1946-1949, type: steering gear pitman shaft seal, manufacturer warranty: 1 year, item length: 2.000, placement on vehicle: steering gaskets sealing systems, compatible model: roadmaster series 70, compatible year: 1949 1948 1947 1946, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine national steering gear pitman shaft seal,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 6684536904393603,

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