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  3. NATIONAL SX-E956

NATIONAL SX-E956 Transmission Shaft Seal Manual

fits model: Electra. make: Buick. year: 1966–1974.

Sx-e956 National Transmission Shift Shaft Seal For 1966-1974 Buick Electra Manual Db

( Brand: National ), ( Manufacturer Part Number: SX-E956 ), ( Type: Manual Transmission Shift Shaft Seal ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C803 42-48 ), ( Item Length: 2.000 ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Year: 1974 1973 1972 1971 1970 1969 1968 1967 1966 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Manual Transmission Shift Shaft Seal )

Review NATIONAL Transmission Shift Shaft Seal For Buick Manual Db fits ELECTRA 1966–1974

Introducing the National SX-E956 transmission shaft seal, an essential component for maintaining the performance and longevity of your 1966-1974 Buick Electra manual transmission system. This seal is meticulously engineered to provide a perfect fit and function, ensuring the smooth operation of your vehicle's powertrain.

The SX-E956 transmission shaft seal is specifically designed for the Buick Electra models with manual transmission, produced between the years 1966 and 1974. This seal is responsible for preventing the transmission fluid from leaking out, thus preserving the internal components of your transmission and protecting the undercarriage of your vehicle from fluid damage.

Manufactured from high-quality materials, this transmission shaft seal boasts exceptional durability and resistance to the harsh conditions that can affect the seal's performance over time. Its elastomeric properties ensure a tight seal, even under high pressure, while its ability to withstand extreme temperatures makes it suitable for use in various climates.

Installation of the National SX-E956 transmission shaft seal is a straightforward process. The seal comes complete with all necessary hardware for a hassle-free installation, and the detailed instructions provided in the package make it an easy task even for those with little automotive experience.

By choosing the National SX-E956 transmission shaft seal for your 1966-1974 Buick Electra manual transmission, you are investing in a reliable, long-lasting solution to keep your vehicle running at its best. Don't let a leaking transmission shaft seal compromise your driving experience trust National to deliver the superior quality and fit that you expect.

Buying a National SX-E956 transmission shaft seal for a 1966-1974 Buick Electra manual transmission system involves considering several factors to determine if it's the right choice for your vehicle. Here are some pros and cons to help you make an informed decision.

Pros:

1. OEM Quality: The National SX-E956 transmission shaft seal is an original equipment manufacturer (OEM) part. This means it's designed and manufactured by the same company that originally built the part for your Buick Electra. Using an OEM part can ensure proper fitment and function.

2. Reliability: OEM parts are often known for their reliability and durability. They're designed to meet the original performance specifications and are built using the same materials and processes as the original part.

3. Peace of Mind: By using an OEM part, you can have peace of mind knowing that you're using a part specifically designed for your vehicle. This can be especially important when dealing with critical components like transmission shaft seals.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket parts. The National SX-E956 transmission shaft seal may cost more than some aftermarket alternatives.

2. Availability: OEM parts may not always be readily available at local auto parts stores or online retailers. You may need to order it directly from the manufacturer or through a dealership, which could result in longer wait times.

Conclusion:

When deciding whether to buy the National SX-E956 transmission shaft seal for your 1966-1974 Buick Electra, consider the importance of OEM quality, reliability, and peace of mind. Weigh these advantages against the potential cost and availability concerns. Ultimately, if you prioritize the benefits of an OEM part and can afford the cost and wait time, then purchasing the National SX-E956 transmission shaft seal may be the best choice for your vehicle. If cost is a major concern, you may consider researching and purchasing a high-quality aftermarket alternative.

Details:

National Transmission Shift Shaft Seal for 1966-1974 Buick Electra Manual db: Status: In Stock.

part #: sxe956 price

  • $12.21

specifications manutransmission:

  • for models: Electra
  • for makes: Buick
  • for years: 1966-1974
  • brand: National
  • mpn: Sx-e956
  • type: Manual Transmission Shift Shaft Seal
  • manufacturer warranty: 1 Year
  • ipn: C803 42-48
  • item length: 2.000
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible year: 1974 1973 1972 1971 1970 1969 1968 1967 1966
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Shift Shaft Seal

payments manutransmission:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

returns manutransmission:

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

general manutransmission:

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

offer manutransmission:

  • options: Ship-to-home
  • quantity: 5
  • availability: In Stock
  • started: July 11, 2025
  • sold: 0

seller manutransmission:

  • city: Indianapolis, Indiana
  • rating: 98.8%
  • # reviews: 559937

shipping manutransmission:

  • cost: $0.00
  • transit: 3-6 Days
  • type: Fixed
  • class: Standard, Expedited
  • service: Standard, Expedited
for models: electra, for makes: buick, for years: 1966-1974, type: manual transmission shift shaft seal, manufacturer warranty: 1 year, item length: 2.000, placement on vehicle: transmission gaskets sealing systems, compatible year: 1974 1973 1972 1971 1970 1969 1968 1967 1966, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine national manual transmission shift shaft seal,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 6646196586622721,

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