BMW F15 Hybrid Automatic Transmission Gearbox GA8P75HZ - Used Original Parts
RM 6,500
Condition: Used (Original)At a Glance
- BMW F15 Hybrid Automatic Transmission Gearbox GA8P75HZ - Used Original Parts
- Part number: GA8P75HZ / 6CJP25A / 074009 / 1102 / 0023318 / EMP269 / 070 / 02
- Fits: BMW F15 X5 · confirm by chassis number before ordering
- Used Original · tested working
- RM 6,500 · final quote via WhatsApp
- M.S. Motor · Kuala Lumpur, Malaysia · ready stock
Diagnosis and Common Symptoms
The GA8P75HZ is a specialized 8-speed hybrid transmission found in the BMW X5 xDrive40e. Unlike standard transmissions, this unit incorporates a high-voltage electric motor, making diagnosis more complex. Common mechanical and electrical failure symptoms include:
- Drivetrain Malfunction warning on the iDrive screen.
- Harsh gear engagement or "thumping" when transitioning from electric to internal combustion power.
- Transmission slipping or failure to engage reverse.
- Fault Code 420641: Ratio monitoring, gearshift 4 to 5.
- Fault Code 421342: Electric motor, rotor position sensor, signal: Malfunction.
- Fault Code 420311: Gear ratio monitoring: Transmission breakdown.
- Complete loss of drive when the high-voltage motor fails to synchronize with the mechanical gear set.
Introduction
As a Senior Technician at M.S. Motor, I have overseen the rigorous testing of this Genuine Used GA8P75HZ transmission to ensure it meets factory operating pressures and electronic communication standards. This unit is a direct replacement for the F15 hybrid platform, providing a cost-effective solution without compromising on the sophisticated performance expected from a BMW hybrid. Each gearbox has been inspected for internal clutch wear and electric motor stator integrity to ensure long-term reliability.
Product Details
- Brand: BMW
- Model Compatibility: F15 X5 xDrive40e (Plug-in Hybrid)
- Part Name: GA8P75HZ Hybrid Automatic Transmission
- Condition: Genuine Used (Tested Working)
- Notes: This unit includes the integrated electric motor and mechatronics assembly. It has been drained of fluids for shipping; fresh BMW-certified ATF and high-voltage cooling system bleeding are required upon installation.
Frequently Asked Questions
What symptoms indicate failure?
You will typically experience a Drivetrain Malfunction error, erratic shifting, or a complete failure of the vehicle to move in "Max eDrive" mode. If the vehicle struggles to transition between the petrol engine and the electric motor, the internal dampener or the electric motor within this unit is likely faulty.
Does this require coding?
Yes. The EGS (Electronic Gearbox Control) unit and the integrated electric motor electronics must be programmed to your vehicle's VIN. You will also need to perform the "Learning" procedure for the electric motor rotor position sensor and the clutch adaptations.
Is this original?
Yes, this is a Genuine BMW part. We do not stock aftermarket or imitation hybrid transmissions, as they cannot properly communicate with the BMW high-voltage management system.
Part price does not include installation. Our workshop can install for you, labour is charged separately and confirmed with you before any work starts.
We cannot diagnose your car over WhatsApp or photos. Not sure this part will solve your problem? Come for a workshop check, diagnosis fee RM180. If you proceed with the repair using our parts, the RM180 is offset into the labour charge. If you decide not to repair, only the RM180 applies.
All parts are tested and guaranteed to work. Whether a part solves your car's problem can only be confirmed by diagnosis.
Shipping: from Kuala Lumpur, West Malaysia ~RM50, East Malaysia ~RM80 (estimate, confirm via WhatsApp). Delivery 1-2 working days in secure anti-static packaging.
Warranty: 30-day exchange for control units, engines, gearboxes and other major parts; 14 days for small parts. Claims require proof of installation by a qualified workshop. No warranty for items opened, modified, or damaged by wrong installation.
Prices vary with stock and part condition. Final price via WhatsApp.
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