SKU: 20-99-1000
PDS 8HP45 High Performance Transmission Master Seal Kit – RWD 2012-2023 BMW Dodge Chrysler Jeep
The PDS 8HP45 High Performance Transmission Master Seal Kit delivers complete sealing components for ZF 8HP45 RWD transmissions. It fits performance vehicles like BMW 3 Series, Dodge Challenger and Charger, Chrysler 300, and Jeep Grand Cherokee from 2012 to 2023. This kit restores fluid integrity during rebuilds to support high-torque operation without leaks.
Key Features
- Full Component Set: Contains all seals, gaskets, O-rings, bushing seals, and metal clad gaskets for input shaft, output shaft, torque converter, valve body, pump, and case.
- High-Temp Materials: Viton rubber seals and silicone gaskets handle 400+°F temperatures and aggressive fluids in modified transmissions.
- Exact Dimensions: Matches ZF OEM specs for drop-in fit during overhaul, reducing install time.
- Leak Prevention: Thickened lip seals and reinforced O-rings resist pressure spikes up to 300 PSI common in performance builds.
- RWD Design: Tailored for rear-wheel drive 8HP45 variants, excluding AWD-specific components.
Product Notes
- Inspect transmission case and components for wear before installing kit.
- Use compatible ZF Mercon LV or equivalent ATF after rebuild.
- Special order item, allow 3-5 business days for processing.
Installation Notes
- Professional installation recommended.
- Requires transmission removal and full disassembly with air tools and seal drivers.
- Compatible with stock hardware, performance clutches, and billet components.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2019 | BMW | 3 Series | F30/F31/F34 Sedan/Wagon/Gran Turismo |
| 2014-2021 | BMW | 4 Series | F32/F33/F36 Coupe/Cabrio/Gran Coupe |
| 2015-2021 | BMW | X3 | F25 xDrive28i/xDrive35i |
| 2015-2021 | BMW | X4 | F26 xDrive28i/xDrive35i |
| 2015-2023 | Dodge | Challenger | SXT/RT/Scat Pack/Hellcat |
| 2015-2023 | Dodge | Charger | SXT/RT/Scat Pack/Hellcat |
| 2015-2023 | Chrysler | 300 | SXT/RTc/C/Hellcat |
| 2014-2021 | Jeep | Grand Cherokee | Laredo/Limited/Overland/SRT/Summit |
Why Choose PDS?
- Proven in professional shops rebuilding 8HP45 units for drag and street use.
- Components sourced and assembled for consistent sealing under load.
- Engineered with input from transmission specialists for real-world demands.
Frequently Asked Questions
- Q: Does this kit fit all 8HP45 transmissions?
A: Designed specifically for RWD ZF 8HP45 units in listed BMW, Dodge, Chrysler, and Jeep models. Confirm your transmission tag matches 8HP45. - Q: What materials are used in the seals?
A: Viton elastomers for main seals and fluoroelastomer O-rings provide resistance to heat, oil, and additives beyond stock rubber. - Q: What warranty applies?
A: Limited lifetime warranty against defects in materials when installed by certified technicians. Excludes abuse or improper fluid use.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: Special order – ships within 3-5 business days
- Packaging: Secure foam-packed box, 12 x 10 x 4 inches
- Weight: 3.8 lbs
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