Fits Porsche Panamera 971 Front Differential Rebuild Kit
Professional Overhaul Solution Compatible with AWD Models (2017-2023)
Whining Noise and Vibration are the first signs of internal bearing failure in high-mileage Panamera vehicles. If ignored, this can lead to catastrophic gear failure. Does your vehicle have these symptoms?
- Whining / Howling: A distinct mechanical noise from the front axle that gets louder as you speed up.
- Grinding Noise: Metal-on-metal sounds indicating worn pinion bearings.
- Fluid Leaks: Oil spots on the garage floor near the front axle (Input or Output seals leaking).
- Drivetrain Vibration: Shuddering felt through the chassis during acceleration.
Differential configurations can vary. To ensure this kit fits your specific car, please send us your 17-digit VIN (Vehicle Identification Number) immediately after purchase.
We will check our compatibility database to guarantee fitment for your specific 971.1 or 971.2 model.
📦 Package Includes (Total 8 Pieces)
- 4 x Heavy-Duty Bearings:
- 2x Pinion Bearings (Inner & Outer)
- 2x Carrier Bearings (Left & Right)
- 3 x Oil Seals:
- 1x Input Shaft Seal
- 2x Drive Axle Output Seals
- 1 x Housing Seal:
- 1x Large Case O-Ring
Condition: Brand New Aftermarket Replacement
Brand: AcuNova
🚗 Vehicle Compatibility Guide
Fits Porsche Panamera (971 Chassis) | Years: 2017 - 2023
**IMPORTANT: Fits All-Wheel Drive (AWD) Models ONLY.** (Does NOT fit Base RWD models)
| Generation | Years | Compatible AWD Models |
|---|---|---|
| 971.1 (Pre-Facelift) | 2017 - 2020 |
Panamera 4: 3.0L V6 Turbo Panamera 4S / Diesel: 2.9L V6 / 4.0L V8 Diesel Panamera GTS: 4.0L V8 Turbo Panamera Turbo: 4.0L V8 Turbo Hybrids: 4 E-Hybrid / Turbo S E-Hybrid |
| 971.2 (Facelift) | 2021 - 2023 |
Panamera 4: 2.9L V6 Twin-Turbo Panamera 4S: 2.9L V6 Twin-Turbo Panamera GTS: 4.0L V8 Turbo (480hp) Panamera Turbo S: 4.0L V8 Turbo (630hp) Hybrids: 4 E-Hybrid / 4S E-Hybrid / Turbo S E-Hybrid |
🔢 Reference Part Numbers
This kit is designed to repair differentials with the following Assembly OE Numbers:
PAF008236, 9A740918900, 9A740939910, 9A740952800
9A740950500, 9A7409505X, PAC409505A, 9A7409505KX
PAC409505, PAC409505C, 9A740950510, 9A7409505KX
9A740950510, 9A7409505KX
🔧 Installation Notes
- Professional Installation Required: Setting the correct Bearing Preload and Gear Backlash is critical. Incorrect installation will result in noise and premature failure.
- Inspection: Always inspect the Ring & Pinion gears for pitting or damage before installing new bearings.
- Fluid: Refill with manufacturer-specified 75W-90 Synthetic Gear Oil.