SKU: 20-84-1000
PDS 8HP90 High Performance Transmission Master Seal Kit – 2015-2023 Dodge Challenger Charger SRT Hellcat RWD
Rebuild your ZF 8HP90 transmission with the PDS Master Seal Kit designed for RWD high-performance Dodge Hellcat models from 2015 to 2023. This complete kit includes all necessary seals gaskets and o-rings for a full overhaul ensuring leak-free operation under extreme power. Perfect for SRT Hellcat Challenger Charger owners seeking dependable transmission performance during spirited driving or track use.
Key Features
- Complete Seal Coverage: Includes every gasket seal o-ring and filter needed for thorough 8HP90 RWD rebuild preventing fluid leaks and pressure loss.
- High-Temperature Materials: Fluorocarbon and silicone compounds resist heat degradation up to 500°F for sustained reliability in supercharged Hellcat applications.
- Precision-Machined Fit: Custom-cut components match OEM tolerances exactly for seamless installation and long-term sealing integrity.
- High-Pressure Design: Reinforced seals handle 1000+ ft-lbs torque common in Hellcat Redeye Demon and Super Stock variants.
- RWD Specific: Tailored for rear-wheel-drive 8HP90 units excluding AWD configurations for exact compatibility.
Product Notes
- Special order item expect 3-5 business days processing before shipment.
- Inspect transmission case and components for wear prior to installation.
- Handle with care to avoid damaging soft seals during unpacking.
Installation Notes
- Professional installation recommended.
- Requires full transmission disassembly and fluid flush for best results.
- Compatible with stock mounting hardware and ZF valve body components.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2023 | Dodge | Challenger | SRT Hellcat, Hellcat Redeye, SRT Demon, Hellcat Super Stock |
| 2015-2023 | Dodge | Charger | SRT Hellcat, Hellcat Redeye |
| 2018-2021 | Chrysler | 300 | SRT Hellcat |
| 2020-2023 | BMW | M8 | Coupe/Convertible RWD (ZF 8HP90) |
| 2017-2022 | BMW | M760i | xDrive RWD Variant (ZF 8HP90) |
Why Choose PDS?
- Proven track record supplying transmission parts to professional builders and racers.
- Components built from premium materials for consistent high-horsepower durability.
- Engineered with exact ZF specs for drop-in reliability and zero guesswork.
Frequently Asked Questions
- Q: Does this kit fit 2018+ Dodge Challenger SRT Demon?
A: Yes it covers all 2015-2023 Hellcat variants including Demon Redeye and Super Stock with RWD 8HP90 transmissions. - Q: What materials are used in the seals?
A: High-grade fluorocarbon rubber and silicone for seals o-rings plus paper composite gaskets resisting transmission fluids and extreme temperatures. - Q: Is a warranty included and what about installation?
A: Limited lifetime warranty on defects when installed by certified shop includes all kit components professional installation advised for optimal results.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure foam-lined box 14 x 10 x 4 inches
- Weight: 4.8 lbs
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