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  3. NATIONAL SX-42B2

NATIONAL SX-42B2 Transmission Shaft Seal Manual Gaskets

fits model: 528i, Jh. make: Bmw. year: 1979–1981.

Sx-42b2 National Transmission Shift Shaft Seal For 1979-1981 Bmw 528i Manual Gaskets Jh

( Brand: National ), ( Manufacturer Part Number: SX-42B2 ), ( Type: Manual Transmission Shift Shaft Seal ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C397 35-31 ), ( Item Length: 2.000 ), ( Placement On Vehicle: Transmission Gaskets Sealing Systems ), ( Compatible Year: 1981 1980 1979 ), ( 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 Bmw Manual Gaskets fits 528I JH 1979–1981

Introducing the National SX-42B2 Transmission Shaft Seal, specifically designed for BMW 528i models manufactured between 1979 and 1981 with manual transmissions. This high-quality gasket is an essential component of your vehicle's drivetrain system, responsible for preventing transmission fluid leakage and maintaining an airtight seal between the transmission shaft and the casing.

The SX-42B2 Transmission Shaft Seal is engineered using advanced materials, ensuring superior durability and resistance to the harsh conditions within the transmission. Its unique design incorporates an elastomeric material that provides the necessary flexibility to accommodate shaft movement while maintaining a tight seal. This elastomeric material also exhibits excellent resistance to wear and tear, ensuring a long service life.

The transmission shaft seal is precision-manufactured to fit perfectly into your BMW 528i's transmission system. Its dimensions and contours are meticulously engineered to match the original equipment, ensuring a seamless installation process. This OEM-grade replacement seal is designed to restore the integrity of your transmission system, preventing fluid leaks and helping to maintain optimal performance levels.

The SX-42B2 Transmission Shaft Seal is an excellent investment for BMW 528i owners seeking to keep their vehicles in top condition. By addressing potential transmission leaks early, you can save yourself from costly repairs down the line and enjoy the peace of mind that comes with knowing your vehicle is running at its best.

In summary, the National SX-42B2 Transmission Shaft Seal is a premium replacement part engineered to address transmission leaks in 1979-1981 BMW 528i manual transmission models. Its advanced materials, elastomeric design, and precise fit ensure superior durability, flexibility, and a seamless installation process. This replacement seal is an essential investment for any BMW 528i owner seeking to maintain their vehicle's performance and longevity.

Buying a national SX-42B2 transmission shaft seal for a 1979-1981 BMW 528i manual can be a worthwhile investment for those experiencing transmission leaks or looking to prevent future issues. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM-equivalent quality: The national SX-42B2 seal is designed to be a direct replacement for the original BMW seal, ensuring a proper fit and function.

2. Reliable leak protection: A worn or damaged transmission shaft seal can cause significant transmission fluid loss, potentially leading to costly repairs. Replacing the seal can help prevent these issues.

3. Improved performance: A leaking seal can affect the performance of your manual transmission by allowing contaminants into the transmission fluid, potentially damaging internal components.

4. Peace of mind: By addressing a known issue, you can enjoy the peace of mind that comes with knowing your vehicle's transmission is properly sealed and protected.

Cons:

1. Cost: Replacing a transmission shaft seal is not a cheap repair, and the cost of the national SX-42B2 seal, along with labor and any necessary tools, can add up.

2. Time investment: Transmission shaft seal replacement can be a labor-intensive process, requiring the removal of various components to access the seal. This can make the repair a time-consuming undertaking.

3. Complexity: The process of replacing the transmission shaft seal can be complex, particularly for those without extensive automotive experience. This may require the assistance of a professional mechanic.

In conclusion, the decision to buy a national SX-42B2 transmission shaft seal for a 1979-1981 BMW 528i manual comes down to weighing the potential benefits against the cost and time investment. If you're experiencing transmission leaks or want to prevent future issues, the seal can provide reliable leak protection and improved performance. However, the cost and complexity of the repair should be carefully considered before making a purchase.

If you're comfortable with the repair process and have the necessary tools and experience, purchasing the seal and completing the repair yourself could save you money. Alternatively, you may choose to have a professional mechanic handle the repair for you, ensuring a proper installation and peace of mind. Ultimately, the decision is yours, and I hope this information helps you make an informed choice.

Details:

National Transmission Shift Shaft Seal for 1979 1981 BMW 528I Manual Gaskets Jh: Status: In Stock.

part #: sx42b2 price

  • $14.74

specifications manutransmission:

  • for models: 528i, Jh
  • for makes: Bmw
  • for years: 1979-1981
  • brand: National
  • mpn: Sx-42b2
  • type: Manual Transmission Shift Shaft Seal
  • manufacturer warranty: 1 Year
  • ipn: C397 35-31
  • item length: 2.000
  • placement on vehicle: Transmission Gaskets Sealing Systems
  • compatible year: 1981 1980 1979
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Manual Transmission Shift Shaft Seal

seller manutransmission:

  • # reviews: 561692
  • city: Indianapolis, Indiana
  • rating: 98.7%

general manutransmission:

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

returns manutransmission:

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

shipping manutransmission:

  • type: Fixed
  • transit: 3-5 Days
  • cost: $0.00
  • service: Standard, Expedited
  • class: Standard, Expedited

payments manutransmission:

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  • credit card: Visa
  • wallet: Google-pay

offer manutransmission:

  • sold: 0
  • quantity: 4
  • options: Ship-to-home
  • availability: In Stock
  • started: August 1, 2025
for models: 528i, jh, for makes: bmw, for years: 1979-1981, type: manual transmission shift shaft seal, manufacturer warranty: 1 year, item length: 2.000, placement on vehicle: transmission gaskets sealing systems, compatible year: 1981 1980 1979, 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: 7102424430724603,

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