SKU: 20-98-1000
PDS 8HP45 High Performance Transmission Master Seal Kit – AWD for BMW X3 X4 X5 2011-2018
The PDS 8HP45 High Performance Transmission Master Seal Kit – AWD provides every seal and gasket needed for a full rebuild of ZF 8HP45 AWD transmissions. Designed for BMW X3 X4 X5 models from 2011-2018 this kit ensures leak-free operation under demanding performance conditions. It delivers dependable sealing for smoother shifts and extended transmission life in high-horsepower builds.
Key Features
- Complete AWD Coverage: Includes all seals gaskets and o-rings specific to 8HP45 AWD valve body pump and case for thorough rebuilds
- High-Temp Materials: Viton and silicone compounds resist heat and pressure in performance applications beyond stock limits
- Precision Engineering: Laser-cut seals match OEM specs with tighter tolerances to prevent leaks and fluid loss
- Full Master Kit: Over 100 pieces covering front rear and center seals plus torque converter components
- Performance Ready: Built for modified vehicles with upgraded clutches and higher torque output
Product Notes
- Confirm your transmission is ZF 8HP45 AWD prior to rebuild
- Kit requires clean workspace and proper fluid during assembly
- Packaged in anti-static bags to protect components during shipping
Installation Notes
- Professional installation recommended.
- Special tools like seal drivers and air press needed for proper seating
- Compatible with stock hardware and aftermarket clutch packs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2017 | BMW | X3 | xDrive28i xDrive35i |
| 2014-2018 | BMW | X4 | xDrive28i xDrive35i M40i |
| 2011-2018 | BMW | X5 | xDrive35i xDrive40i xDrive50i |
| 2012-2016 | BMW | 328i | xDrive |
| 2011-2016 | BMW | 535i | xDrive |
| 2012-2015 | Audi | Q5 | 3.0T Quattro |
| 2012-2015 | Audi | A6 | Quattro |
Why Choose PDS?
- Proven leader in transmission rebuild components used by shops nationwide
- Direct-fit parts sourced from performance-grade suppliers
- Engineered for exact OEM replacement with added durability
Frequently Asked Questions
- Q: Will this kit fit my 2014 BMW X5 xDrive35i?
A: Yes it fits all ZF 8HP45 AWD units in 2011-2018 BMW X3 X4 X5 models with matching transmission code - Q: What seals are made from high-temp materials?
A: Critical seals like pump input output and valve body o-rings use Viton rated to 400F for heat resistance - Q: Can I install this myself or need a shop?
A: Professional shop advised due to transmission complexity but detailed instructions included
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box 10 x 8 x 4 inches
- Weight: 3.2 lbs





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