SX-H5M7 NATIONAL Transmission Shaft Seals Lc Pontiac

Review NATIONAL Pc Transmission Output Shaft Seals For Pontiac 6000 for PONTIAC LC 1986–1989

The National SX-H5M7 transmission shaft seals are specifically designed for Pontiac 6000 LC vehicles manufactured between 1986 and 1989. These seals play a crucial role in maintaining the transmission system's integrity by preventing the leakage of transmission fluid.

The SX-H5M7 transmission shaft seals are made from high-quality materials that offer excellent sealing performance and durability. The seals feature a dynamic O-ring design that provides a flexible and effective seal against transmission fluid leakage. These O-rings are made from a specialized elastomer material that offers superior resistance to the effects of heat, oil, and other harsh transmission fluids.

The shaft seals are also designed with a precision-machined fit that ensures a secure and snug installation in the transmission housing. This precise fit helps to prevent any potential leaks and ensures that the transmission fluid remains contained within the system.

The National SX-H5M7 transmission shaft seals are easy to install, making them a popular choice among DIY enthusiasts and professional mechanics alike. The seals come in a set of two, one for each side of the transmission shaft, and they include all necessary installation hardware.

It's important to note that transmission fluid leaks can lead to a range of problems, including reduced transmission performance, decreased fuel efficiency, and even engine damage. By replacing your old or leaking transmission shaft seals with new, high-quality seals like the National SX-H5M7, you can help prevent these issues and keep your Pontiac 6000 LC running at its best.

In summary, the National SX-H5M7 transmission shaft seals for Pontiac 6000 LC vehicles (1986-1989) are made from high-quality materials, offer excellent sealing performance, and are easy to install. These seals help prevent transmission fluid leaks, which can lead to reduced performance, decreased fuel efficiency, and engine damage.

Buying national SX-H5M7 transmission shaft seals for a 1986-1989 Pontiac 6000 LC comes with both advantages and disadvantages. Let's examine each in detail.

1. Availability: National SX-H5M7 transmission shaft seals are widely available at most auto parts stores and online retailers. This makes it convenient for car owners to purchase the seals without having to wait for an extended period.

2. Cost-effective: Compared to OEM (original equipment manufacturer) seals, aftermarket seals like national SX-H5M7 are often more affordable. This is an attractive option for car owners looking to save money on repairs.

3. Functionality: National SX-H5M7 transmission shaft seals are designed to provide the same level of performance as OEM seals. They help prevent transmission fluid leakage and ensure proper sealing between transmission shafts.

1. Quality concerns: Aftermarket parts like national SX-H5M7 transmission shaft seals may not always meet the same quality standards as OEM parts. While some aftermarket brands offer high-quality seals, others may not provide the same level of durability and reliability.

2. Installation: Installing aftermarket transmission shaft seals may require more effort and expertise compared to OEM seals. This is due to the slight differences in the design and dimensions of aftermarket parts. Car owners who are not confident in their mechanical abilities may prefer to have the seals installed by a professional mechanic.

3. Warranty: National SX-H5M7 transmission shaft seals typically do not come with the same level of warranty coverage as OEM seals. This means that car owners may need to bear the cost of any potential repairs or replacements themselves.

National SX-H5M7 transmission shaft seals offer a cost-effective solution for car owners looking to repair their 1986-1989 Pontiac 6000 LC transmission. However, it is important to weigh the advantages and disadvantages carefully. While aftermarket seals provide convenience and cost savings, they may come with quality concerns and potential installation challenges. Ultimately, the decision to purchase national SX-H5M7 transmission shaft seals depends on the car owner's budget, mechanical abilities, and preference for warranty coverage. If cost savings is a priority, aftermarket seals may be the best option. However, if reliability and warranty coverage are more important, OEM seals may be worth the investment.

Details:

2 pc National transmission output shaft seals for 1986 - 1989 Pontiac 6000 Lc: status: in stock.

specifications differentialsdepo:

• for models: Lc
• for makes: Pontiac
• for years: 1986–1989
• brand: National
• mpn: Sx-h5m7
• placement on vehicle: Transmission Gaskets Sealing Systems
• type: Manual Transmission Output Shaft Seal
• item length: 3.250
• manufacturer warranty: 1 Year
• ipn: C823 19-47
• compatible model: 6000
• compatible year: 1989 1988 1987 1986
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 2 Pc Genuine National Manual Transmission Output Shaft Seal Kit

payments differentialsdepo:

• other
• wallet: paypal
• credit card: discover

shipping differentialsdepo:

• class: standard, expedited
• service: standard, expedited
• transit: 2-5 days
• type: fixed

offer differentialsdepo:

• started: july 31, 2025
• price: $24.03
• item condition: New
• in stock #: 1
• options: ship-to-home
• sold #: 16
• availability: in stock

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

returns differentialsdepo:

• paid by: seller
• time: 30 days
• policy: returns accepted

seller differentialsdepo:

• # reviews: 561593
• rating: 98.8%
• city: indianapolis, indiana