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NATIONAL SX-3PTY Shaft Seal Kit Skyhawk Manual

fits model: Rs. make: Buick. year: 1976–1980.

Sx-3pty National Output Shaft Seal Kit For 1976-1980 Buick Skyhawk Manual Rs

( Brand: National ), ( Manufacturer Part Number: SX-3PTY ), ( Type: Manual Transmission Output Shaft Seal Kit ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C356 70-22 ), ( Item Length: 2.750 ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Model: Skyhawk ), ( Compatible Year: 1980 1979 1978 1977 1976 ), ( 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 Skyhawk Manual fits RS 1976–1980

Introducing the National SX-3 PTY Shaft Seal Kit, specifically designed for the Buick Skyhawk manual transmission models manufactured between 1976 and 1980. This seal kit is an essential component for maintaining the optimal performance and longevity of your vehicle's powertrain.

The National SX-3 PTY Shaft Seal Kit includes all the necessary seals required to seal the output shaft, intermediate shaft, and tailshaft of your Buick Skyhawk's transmission. The kit consists of 12 individual seals in total: 2 output shaft seals, 2 intermediate shaft seals, 2 tailshaft seals, 2 tailshaft yoke seals, and 2 rear main seals.

Each seal is meticulously engineered using high-quality materials tailored to withstand the demands of your transmission system. These seals are designed to prevent leaks, ensuring that transmission fluid stays contained where it belongs. The seals feature a durable, reinforced design for added strength and resistance to wear.

Installing these seals is a straightforward process, making this kit an excellent choice for do-it-yourself enthusiasts. However, if you prefer professional installation, the kit is also compatible with most transmission shops and repair facilities.

The National SX-3 PTY Shaft Seal Kit offers an excellent value for vehicle owners seeking to maintain the performance and reliability of their Buick Skyhawk's transmission system. By addressing potential leaks and ensuring a proper seal, this kit helps minimize the risk of costly repairs and potential damage to other components in your vehicle.

In conclusion, the National SX-3 PTY Shaft Seal Kit for 1976-1980 Buick Skyhawk manual transmission models is an indispensable upgrade for those seeking to ensure their vehicle's powertrain runs efficiently and reliably. With its comprehensive selection of high-quality seals and straightforward installation process, this kit is an essential addition to any Buick Skyhawk owner's toolbox.

Buying a National SX-3PTY Shaft Seal Kit for 1976-1980 Buick Skyhawk Manual Transmission: A Comprehensive Analysis

Introduction:

The National SX-3PTY Shaft Seal Kit is specifically designed for the manual transmission of 1976-1980 Buick Skyhawks. This kit includes all necessary seals to replace the old and worn ones, ensuring a leak-free and efficient power transmission system. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this particular seal kit.

Pros:

1. Leak Prevention: By replacing the old shaft seals, the National SX-3PTY Shaft Seal Kit effectively prevents transmission fluid leaks, ensuring a reliable driving experience.

2. Improved Performance: New seals can help improve overall transmission performance by reducing power loss due to leaks and improving fluid flow.

3. Long-Term Savings: Addressing the issue of leaks proactively can save you from the costs of more extensive transmission repairs or replacements in the future.

4. Easier Installation: The kit includes all necessary seals, making it a more convenient and cost-effective option compared to purchasing individual seals.

5. OEM Quality: National is a well-known and reputable manufacturer, ensuring that the parts in this kit meet the original equipment manufacturer (OEM) specifications for your Buick Skyhawk.

Cons:

1. Cost: While the kit offers long-term savings, the upfront cost may be a deterrent for some buyers, especially if they are unsure about the extent of the leak or the need for a complete seal kit.

2. Availability: Depending on your location, the National SX-3PTY Shaft Seal Kit may not be readily available at local auto parts stores, requiring you to order it online or from a specialized transmission repair shop.

3. Installation Complexity: Installing the shaft seals may require some mechanical skills and tools, making it a more involved process than simply replacing a filter or oil change.

4. Potential for Additional Costs: Depending on the condition of the transmission and the extent of the leak, additional repairs or parts may be required, increasing the overall cost.

Conclusion:

The decision to purchase the National SX-3PTY Shaft Seal Kit for your 1976-1980 Buick Skyhawk manual transmission ultimately depends on your personal circumstances and priorities. If you have a persistent transmission leak, this kit offers a comprehensive solution that can prevent further damage and save you from potential future repair costs. However, if you are unsure about the extent of the leak or the installation process, it may be worth considering consulting a professional mechanic or transmission repair shop for advice.

Recommendation:

Based on the analysis above, we recommend purchasing the National SX-3PTY Shaft Seal Kit if you have a confirmed transmission leak and are confident in your ability to install the seals yourself or if you are willing to pay for professional installation. Alternatively, if you prefer a more cost-effective solution or are unsure about the extent of the leak, it may be worth exploring options such as repairing the existing seals or using aftermarket alternatives. Ultimately, the decision should be based on your personal circumstances, budget, and level of mechanical expertise.

Details:

National Output Shaft Seal Kit for 1976 1980 Buick Skyhawk Manual Rs: Status: In Stock.

part #: sx3pty price

  • $17.99

specifications manutransmission:

  • for models: Rs
  • for makes: Buick
  • for years: 1976-1980
  • brand: National
  • mpn: Sx-3pty
  • type: Manual Transmission Output Shaft Seal Kit
  • manufacturer warranty: 1 Year
  • ipn: C356 70-22
  • item length: 2.750
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible model: Skyhawk
  • compatible year: 1980 1979 1978 1977 1976
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Output Shaft Seal Kit

general manutransmission:

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

returns manutransmission:

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

payments manutransmission:

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

offer manutransmission:

  • started: April 19, 2026
  • availability: In Stock
  • quantity: 3
  • sold: 0
  • options: Ship-to-home

shipping manutransmission:

  • transit: 3-6 Days
  • service: Standard, Expedited
  • class: Standard, Expedited
  • cost: $0.00
  • type: Fixed

seller manutransmission:

  • city: Indianapolis, Indiana
  • rating: 99.6%
  • # reviews: 647025
for models: rs, for makes: buick, for years: 1976-1980, type: manual transmission output shaft seal kit, manufacturer warranty: 1 year, item length: 2.750, placement on vehicle: transmission gaskets sealing systems, compatible model: skyhawk, compatible year: 1980 1979 1978 1977 1976, 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: 12391858312342892,

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