BMW 6L45E 6L50E Transmission Rebuild Seal & Gasket Kit – Complete Automatic Transmission Repair Kit – 6L45R 6L50 GA6L45R

Restore transmission sealing performance and help extend the service life of your automatic transmission with this complete 6L45E / 6L50E Transmission Rebuild Seal and Gasket Kit. Designed for GM 6-speed automatic transmissions used in select BMW applications, this overhaul kit includes the essential seals, gaskets, O-rings, sealing rings, and service components commonly required during transmission repair and rebuild procedures.

Over time, transmission seals and gaskets can harden, shrink, or deteriorate from heat, fluid exposure, and normal wear. Common symptoms include fluid leaks, pressure loss, delayed engagement, harsh shifting, slipping, and reduced overall transmission performance. Replacing worn seals and gaskets during service helps restore hydraulic integrity and improve long-term reliability.

Manufactured to OEM-style specifications, this rebuild kit is engineered to provide dependable sealing performance throughout the transmission system. The kit includes multiple sealing components commonly replaced during overhaul work, helping technicians and transmission builders complete repairs with confidence.

Whether you are performing a full transmission rebuild, correcting leaks, or carrying out preventative maintenance, this complete seal and gasket kit helps restore proper transmission operation, fluid control, and long-term dependability.

Designed for professional transmission repair and rebuilding applications.

Key Features

• Complete transmission rebuild seal and gasket kit
  
• Designed for 6L45E, 6L50E, 6L45R, and GA6L45R transmissions
• Helps restore hydraulic sealing performance
• Replaces worn transmission seals, gaskets, and O-rings
• Helps prevent transmission fluid leaks
• Supports proper transmission pressure and operation
• OEM-style fitment and quality
• Durable heat- and fluid-resistant materials
• Ideal for transmission rebuilds and overhaul service
• Professional-grade repair solution

FITMENT

• BMW 1 Series
  • E82 Coupe (2008–2013)
  • E88 Convertible (2008–2013)
• BMW 3 Series
  • E90 Sedan (2007–2013)
  • E91 Touring (2007–2013)
  • E92 Coupe (2007–2013)
• BMW X Series
  • X1 E84 (2012–2013)
  • X3 E83 (2007–2010)

Transmission Compatibility

• 6L45E
• 6L50E
• 6L45R
• 6L50
• GA6L45R

Vehicle Applications

• 128i (2008–2013)
• 328i (2007–2013)
• 328i xDrive (2007–2013)
• X1 xDrive28i (2012–2013)
• X3 3.0si (2007–2010)

Kit Contents

• Transmission oil seals
• Transmission gaskets
• O-rings
• Sealing rings
• TCU / valve body sealing components
• Overhaul service components

OEM Reference

• Transmission rebuild seal kit
• Transmission overhaul gasket kit
• 6L45E / 6L50E service kit

Please verify your transmission model and vehicle compatibility before purchasing.

Restore transmission performance and reliability with a premium rebuild seal and gasket kit engineered to provide dependable sealing, proper hydraulic pressure retention, and long-lasting durability during transmission overhaul and repair procedures.

Please refer to the “Fitment” section in the product description for compatibility details.