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  3. NATIONAL SX-B4S7

NATIONAL SX-B4S7 Shaft Seal Kit Manual

fits model: Tl, Wagoneer. make: Jeep. year: 1963–1964.

Sx-b4s7 National Output Shaft Seal Kit For 1963-1964 Jeep Wagoneer Manual Tl

( Brand: National ), ( Manufacturer Part Number: SX-B4S7 ), ( Type: Manual Transmission Output Shaft Seal Kit ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C439 67-53 ), ( Item Length: 2.750 ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Model: Wagoneer ), ( Compatible Year: 1964 1963 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Manual Transmission Output Shaft Seal Kit )

Review NATIONAL Output Shaft Seal Kit For Jeep Manual fits WAGONEER TL 1963–1964

Introducing the National SX-B4S7 Shaft Seal Kit, specifically designed for the 1963-1964 Jeep Wagoneer with manual transmission. This premium seal kit is an essential upgrade for your vehicle, ensuring a proper seal between the transmission output shaft and the differential housing.

The SX-B4S7 Shaft Seal Kit comes with everything you need for a successful installation. It includes two high-quality, precision-machined shaft seals, two retaining rings, and a tube of National's advanced seal installation grease. The seals are engineered using advanced materials, providing superior sealing performance and longevity.

The kit's seals are designed with an O-ring groove on the inner diameter, ensuring a perfect seal against the shaft. The outer diameter features a lip seal design, which prohibits leakage even in high-pressure applications. The retaining rings are made of strong, durable steel and are precisely sized for a secure fit.

The installation process is made simple with the included tube of National's seal installation grease. This high-performance grease is specifically formulated to ensure easy installation and proper sealing. It will lubricate the seals during installation, allowing them to seat evenly and effectively.

The National SX-B4S7 Shaft Seal Kit is an ideal choice for Jeep Wagoneer owners seeking to prevent leaks, improve performance, and extend the life of their transmission output shaft and differential housing. With its high-quality components and straightforward installation process, this seal kit is an excellent investment for your vehicle.

In summary, the National SX-B4S7 Shaft Seal Kit is an essential upgrade for 1963-1964 Jeep Wagoneer manual transmission vehicles. It includes two precision-machined shaft seals, two retaining rings, and a tube of advanced seal installation grease. The seals offer superior sealing performance and longevity, and the installation process is made simple with the included grease. Trust National for your transmission seal needs and enjoy the peace of mind that comes with a properly sealed drivetrain.

Buying a national SX-B4S7 shaft seal kit for a 1963-1964 Jeep Wagoneer manual T-series transmission can be a worthwhile investment for those experiencing leaks or seal failure. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM-equivalent quality: National seal kits are known for their high-quality seals, which are often OEM-equivalent or better. This means that the SX-B4S7 kit should provide a reliable seal and help prevent transmission fluid leaks.

2. Comprehensive kit: The National SX-B4S7 kit includes all the necessary seals for the specified application, including the front and rear shaft seals, as well as any other seals that may need to be replaced during installation. This can save time and money by eliminating the need to purchase additional seals.

3. Easy installation: The seals in the National SX-B4S7 kit are designed to be easy to install, which can save time and reduce the likelihood of installation errors.

4. Long-lasting: National seals are known for their durability and resistance to wear and tear, which can help extend the life of the transmission and reduce the need for future repairs.

Cons:

1. Cost: The National SX-B4S7 kit may be more expensive than some aftermarket seal kits or rebuilding the transmission yourself. However, the higher quality and comprehensive nature of the kit may justify the additional cost for some customers.

2. Availability: National seal kits may not be as widely available as aftermarket kits, which could make it more difficult to find a local supplier or have the kit shipped in a timely manner.

3. Installation complexity: While the seals in the National SX-B4S7 kit are designed to be easy to install, the transmission itself can be a complex system. Installing the seals may require specialized tools and a good understanding of the transmission system, which could be a challenge for some DIYers.

Conclusion:

Overall, the National SX-B4S7 shaft seal kit for a 1963-1964 Jeep Wagoneer manual T-series transmission offers high-quality seals that can help prevent leaks and extend the life of the transmission. While the cost and availability may be drawbacks for some, the comprehensive nature of the kit and the ease of installation may make it a worthwhile investment for those seeking a reliable solution to transmission seal issues.

Recommendation:

If you are experiencing transmission fluid leaks or seal failure in your 1963-1964 Jeep Wagoneer manual T-series transmission, the National SX-B4S7 shaft seal kit is a solid choice for a reliable and durable solution. While the cost may be higher than some aftermarket kits, the comprehensive nature of the kit and the ease of installation can save time and reduce the likelihood of future repairs. However, it is recommended to ensure that you have the necessary tools and knowledge to install the seals correctly to avoid any potential issues.

Details:

National Output Shaft Seal Kit for 1963-1964 Jeep Wagoneer Manual Tl: Status: In Stock.

part #: sxb4s7 price

  • $17.99

specifications manutransmission:

  • for models: Tl, Wagoneer
  • for makes: Jeep
  • for years: 1963-1964
  • brand: National
  • mpn: Sx-b4s7
  • type: Manual Transmission Output Shaft Seal Kit
  • manufacturer warranty: 1 Year
  • ipn: C439 67-53
  • item length: 2.750
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible model: Wagoneer
  • compatible year: 1964 1963
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Output Shaft Seal Kit

seller manutransmission:

  • # reviews: 563457
  • rating: 98.7%
  • city: Indianapolis, Indiana

returns manutransmission:

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

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shipping manutransmission:

  • type: Fixed
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offer manutransmission:

  • quantity: 7
  • availability: In Stock
  • sold: 0
  • started: August 22, 2025
  • options: Ship-to-home

general manutransmission:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
for models: tl, wagoneer, for makes: jeep, for years: 1963-1964, type: manual transmission output shaft seal kit, manufacturer warranty: 1 year, item length: 2.750, placement on vehicle: transmission gaskets sealing systems, compatible model: wagoneer, compatible year: 1964 1963, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine national manual transmission output shaft seal kit,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 7592156470065792,

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