SKU: 20-88-1000
PDS 8HP75 High Performance Transmission Master Seal Kit – BMW 2009-2018 RWD
The PDS 8HP75 High Performance Transmission Master Seal Kit delivers all seals gaskets and o-rings needed for a complete ZF 8HP75 transmission rebuild in RWD BMW models. Designed for 2009-2018 BMW 6 Series 650i Coupe Convertible Gran Coupe and 7 Series 750i 750Li this kit supports high-horsepower builds with reliable sealing under extreme conditions. Restore your transmission to like-new performance with components built for racing and street use.
Key Features
- Complete Overhaul Coverage: Contains every seal gasket o-ring bushing and filter screen for full 8HP75 disassembly and rebuild saving time and ensuring no parts are missed
- High-Temperature Materials: Upgraded red Viton and silicone compounds withstand 400+ degrees F and high line pressures in modified turbocharged or supercharged engines
- RWD Configuration Specific: Tailored seals for rear-wheel-drive 8HP75 units eliminating leaks in pump housing clutch hubs and torque converter areas common in performance applications
- Enhanced Pump and Converter Seals: Reinforced designs prevent common failures in high-stall converters and aftermarket pumps maintaining consistent fluid pressure
- Direct Bolt-On Fitment: Precision-molded parts match OEM specs for seamless installation in ZF 8HP75 transmissions without modifications
Product Notes
- Special order item processing time varies contact for current lead times
- No core charge or return required
- Store in cool dry place prior to installation to preserve seal integrity
Installation Notes
- Professional installation recommended.
- Transmission must be fully disassembled with valve body and clutches removed for seal replacement
- Compatible with stock OEM and aftermarket valve bodies torque converters and shift kits
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2015 | BMW | 7 Series | 750i 750Li |
| 2011-2012 | BMW | 7 Series | 760Li |
| 2011-2018 | BMW | 6 Series | 650i Coupe |
| 2011-2018 | BMW | 6 Series | 650i Convertible |
| 2012-2018 | BMW | 6 Series Gran Coupe | 650i Gran Coupe |
| 2010-2016 | BMW | 5 Series | 550i |
| 2010-2020 | Rolls-Royce | Ghost | All |
| 2014-2019 | Bentley | Flying Spur | V8 |
Why Choose PDS?
- Proven in professional shops for thousands of 8HP rebuilds
- Components tested in 1000+ hp drag and circuit cars
- Exact tolerances from dedicated ZF specialists
Frequently Asked Questions
- Q: Will this kit fit my 2012 BMW 650i Coupe with 8HP75?
A: Yes it fits all RWD 2011-2018 BMW 650i Coupe Convertible and Gran Coupe models equipped with the ZF 8HP75 transmission verify via VIN if modified - Q: What seal materials are included?
A: High-performance red Viton o-rings silicone valve body gaskets and bonded piston seals rated for extreme heat and fluid compatibility - Q: What warranty applies and installation tips?
A: 1-year limited warranty against defects contact PDS for claim professional installation advised use assembly lube on all seals
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box 12 x 9 x 3 inches
- Weight: 4.2 lbs





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