BMW Transmission Parts

The DCT transmission in your BMW is nothing short of incredible and exhilarating, but also astronomically expensive to replace. BMW has been labeling fluids as "lifetime" for quite some time now, and as enthusiasts and owners have learned over the years, there simply is no fluid that last a lifetime.

This DCT service kit that takes the guesswork out of a fluid change . No need to track down the correct fluid and plugs, simply open the box, and get the job done the correct way. By servicing your DCT transmission, you will be assured that old, broken down fluid won't cause a several thousand dollar nightmare. We recommend this service every 40,000 miles to keep your transmission going strong for years to come.

Kit includes:

• 5 quarts of Pentosin DCTF-1 fluid
• DCT transmission cartridge and suction filters
• Drain and fill plugs

Please note: We include 5 quarts of DCT fluid because without a GT1 diagnostic tool and much more involved labor, you will not be able to replace over 5 quarts of fluid. Many elect to do this service and simply flush the fluid 5,000 miles later to ensure all fluid has been flushed, but this is not mandatory.

Both the cartridge and suction filters have their own challenges in replacing. For best results, replace both.

Maintain peak performance and extend the life of your transmission with the Bremmen Parts DCT Transmission Filter. Engineered to block harmful contaminants, this premium filter protects vital components such as solenoids and fluid passages, ensuring smooth and reliable operation.

A clogged or worn transmission filter can restrict fluid flow, leading to delayed shifts, harsh gear engagements, or even severe transmission failure. Replacing the filter during routine fluid service or after major component replacements like the clutch pack, pump, or fluid pan is critical to preserving your transmission’s performance.

Choose Bremmen Parts for a durable, high-quality solution designed specifically for your BMW’s dual-clutch transmission.

Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This kit includes Redline D4 ATF, the transmission filter, gasket and bolts.

Kit Includes:

• Automatic transmission filter with associated hardware
• Oil pan gasket
• Drain plug with sealing washer
• Fill plug with sealing washer
• 6 quarts Redline D4 automatic transmission fluid

Fits the following BMWs:
E31 BMW 840Ci (from 09/1996)
E39 BMW 540i (from 01/1997)
E38 BMW 740i/iL (from 01/1997)
E53 BMW X5 M62

The ZF 320z S5D is a common swap choice among BMW enthusiasts due to its reliable and robust nature. Unfortunately, it does have a weakness. The detent pins and springs that live inside of the transmission are known to wear down over time, often causing the shift lever to lean towards the 5th gear position when in neutral.

This full-service kit consists of everything you need to replace the failing detents in your ZF transmission. The kit contains only Genuine ZF components, all of which are sure to provide you with smooth shifting and operation for years to come.

This kit includes the following items:

3 Shift Pin Kits - 23117525048
2 Slide Bushings - 23117533395
2 Gearbox sealing lids - 23311224825
1 Shifter detent pin - 23311224849
1 Shifter detent pin - 23317502165
2 Lock Rings - 23317531374
3 Spring Retention Plates - 23317637524
5 Detent Drift/Punch Tools - 054834LA01AKT
Remedying the ZF's detent issue is a must for any enthusiast planning to get the most out of their transmission. Proper centering is essential for quick and smooth shifting, both being desirable features in any application. This kit is easy to install with several DIY guides existing online. A set of "drift" tools are included for proper installation.

Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles.

Kit Includes:

• Automatic transmission filter with associated hardware
• Oil pan gasket
• Drain plug with sealing washer
• Fill plug with sealing washer
• 7 quarts Redline D6 automatic transmission fluid

Fits the following BMWs:
E82/88 BMW 128i - with GA6L45R automatic transmission 
E83 BMW X3 N52 3.0L - with GA6L45R automatic transmission 
E9X BMW 328i/xi  - with GA6L45R automatic transmission 

GA6HP26Z Automatic Transmission
Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This kit includes the transmission filter, gasket and bolts.

This item fits the following BMWs:
E60 BMW 545i 550i 
E63/4 BMW 645Ci 650i  
E65/6 BMW 745i/Li 750i/Li 760i/Li 
E70 BMW 3.5d/dX, 4.8i N62
E71 BMW 50iX N63

BMW Automatic Transmission Service Kit - Level 2 ensures your BMW’s transmission remains in peak condition. Over time, the automatic transmission fluid can degrade, leading to contaminants that affect performance, cause slipping, and may eventually result in transmission failure. This comprehensive service kit from Turner Motorsport provides everything needed to perform a vital transmission maintenance service, ensuring smooth shifting and long-term reliability.

• Includes automatic transmission filter with necessary hardware
• Oil pan gasket for a secure seal and leak prevention
• Drain plug and fill plug with sealing washers for easy fluid changes
• 7 liters of high-quality automatic transmission fluid for optimal lubrication
• Helps maintain proper transmission function and prevent costly repairs
• Ideal for regular maintenance to avoid transmission wear and tear

Keep your BMW’s transmission running smoothly with the BMW Automatic Transmission Service Kit - Level 2 from Turner Motorsport, designed to extend your vehicle’s life and performance.