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NATIONAL SX-D4Q1 Shaft Seal Kit Manual

fits model: Wildcat. make: Buick. year: 1962–1970.

Sx-d4q1 National Output Shaft Seal Kit For 1962-1970 Buick Wildcat Manual Hr

( Brand: National ), ( Manufacturer Part Number: SX-D4Q1 ), ( Type: Manual Transmission Output Shaft Seal Kit ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C227 72-35 ), ( Item Length: 2.750 ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Year: 1970 1969 1968 1967 1966 1965 1964 1963 1962 ), ( 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 Buick Manual Hr fits WILDCAT 1962–1970

Introducing the National SX-D4Q1 Shaft Seal Kit, specifically designed for the manual transmission application in Buick Wildcat models from 1962 to 1970. This premium seal kit is engineered to provide superior performance and leak-free operation for your classic vehicle.

The SX-D4Q1 kit includes four (4) high-quality, precision-molded lip seals. Each seal is manufactured from a durable, heat-resistant material that can withstand the rigors of high-RPM applications. The seals feature an advanced design, which allows for a perfect fit on the shaft, ensuring a tight seal and minimizing the potential for leaks.

Moreover, the kit comes with four (4) heavy-duty, double-lip seals to protect the rear main seal area. These seals are engineered to provide an additional layer of protection against oil leaks, ensuring that your transmission remains sealed and your drivetrain stays clean.

The National SX-D4Q1 Shaft Seal Kit is easy to install, making it a popular choice among classic car enthusiasts. Each seal is accompanied by detailed installation instructions, ensuring a straightforward and hassle-free installation process.

Additionally, the kit is compatible with both standard and heavy-duty applications, providing flexibility for various Buick Wildcat models and configurations. This makes it a versatile and reliable choice for restoring or maintaining the drivetrain of your classic Buick Wildcat.

In summary, the National SX-D4Q1 Shaft Seal Kit is a must-have for any Buick Wildcat owner seeking reliable, leak-free performance from their manual transmission. With its advanced design, superior materials, and ease of installation, this kit is a valuable investment for any classic car enthusiast.

Buying a National SX-D4Q1 Shaft Seal Kit for 1962-1970 Buick Wildcat: A Comprehensive Analysis

Introduction:

The National SX-D4Q1 Shaft Seal Kit is a replacement part designed for the manual transmission in 1962-1970 Buick Wildcat models. This seal kit can help prevent transmission fluid leaks and ensure proper sealing between the shaft and housing. In this analysis, we will discuss the advantages and disadvantages of purchasing this seal kit.

Pros:

1. Enhanced Transmission Performance: By replacing worn-out seals with new ones, the transmission system's performance is improved, reducing potential power loss and ensuring a smoother driving experience.

2. Leak Prevention: The primary function of the seal kit is to prevent transmission fluid leaks, which can save money on costly repairs and maintenance.

3. Long-Term Savings: While the upfront cost of the seal kit may be significant, the long-term savings from avoiding expensive transmission repairs make it a worthwhile investment for many vehicle owners.

4. OEM Quality: The National SX-D4Q1 Shaft Seal Kit is a genuine OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and reliable performance.

5. Easy Installation: The seal kit is designed for easy installation, with clear instructions and straightforward procedures, making it a relatively hassle-free upgrade for most DIY enthusiasts.

Cons:

1. Cost: The National SX-D4Q1 Shaft Seal Kit can be quite expensive, which may be a deterrent for some vehicle owners, especially those who are budget-conscious.

2. Availability: Depending on your location, availability of the seal kit may be limited, requiring additional shipping time and costs.

3. Requires Technical Knowledge: While the installation process is straightforward, some vehicle owners may not have the technical knowledge or experience to complete the job themselves, potentially resulting in additional labor costs.

Conclusion:

In conclusion, the National SX-D4Q1 Shaft Seal Kit offers numerous advantages, including enhanced transmission performance, leak prevention, long-term savings, and OEM quality. However, it also comes with some disadvantages, such as cost, availability, and the need for technical knowledge for installation. Ultimately, whether or not to purchase this seal kit depends on the individual vehicle owner's priorities, budget, and technical abilities. For those who value the benefits of a reliable transmission system and are willing to invest in it, the National SX-D4Q1 Shaft Seal Kit is a solid recommendation. For those who are more price-sensitive or less technically inclined, alternative options or used parts may be worth considering.

Details:

National Output Shaft Seal Kit for 1962-1970 Buick Wildcat Manual hr: Status: In Stock.

part #: sxd4q1 price

  • $17.99

specifications manutransmission:

  • for models: Wildcat
  • for makes: Buick
  • for years: 1962-1970
  • brand: National
  • mpn: Sx-d4q1
  • type: Manual Transmission Output Shaft Seal Kit
  • manufacturer warranty: 1 Year
  • ipn: C227 72-35
  • item length: 2.750
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible year: 1970 1969 1968 1967 1966 1965 1964 1963 1962
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Output Shaft Seal Kit

shipping manutransmission:

  • class: Standard, Expedited
  • cost: $0.00
  • service: Standard, Expedited
  • type: Fixed
  • transit: 4-7 Days

returns manutransmission:

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

seller manutransmission:

  • city: Indianapolis, Indiana
  • # reviews: 646949
  • rating: 99.6%

general manutransmission:

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

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offer manutransmission:

  • options: Ship-to-home
  • availability: In Stock
  • started: April 18, 2026
  • quantity: 3
  • sold: 0
for models: wildcat, for makes: buick, for years: 1962-1970, type: manual transmission output shaft seal kit, manufacturer warranty: 1 year, item length: 2.750, placement on vehicle: transmission gaskets sealing systems, compatible year: 1970 1969 1968 1967 1966 1965 1964 1963 1962, 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: 12375924228042892,

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