Electrical Components for 2024 Audi Q4 e-tron
No.
Part # / Description / Price
Price
1
Drive Unit 
Audi
Audi Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Rear. From 4/10/23 to 10/30/23. From 04/10/2023. Q4 e-tron. Rwd. The original equipment Audi Drive Unit supplied under part number 1EA-901-153-P executes the control strategy for its subsystem, and because Audi modules are networked and component protected, a replacement is a software event as much as a hardware one. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $3,005.37
$2,661.26
MSRP $3,005.37
$2,661.26
2
Transmission Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 1. This factory Audi Transmission (1EA-998-733-G) manages torque delivery between the engine and the driveline, where hydraulic pressure control, clutch pack condition, and fluid quality determine both shift feel and service life. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $2,600.97
$2,303.16
MSRP $2,600.97
$2,303.16
3
Drive Motor Inverter Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Audi part number 1EA-907-121-AC, the factory Drive Motor Inverter, generates, stores, or delivers the electrical energy the vehicle depends on, and because Audi systems are voltage sensitive, marginal power delivery creates faults that look unrelated to charging. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Fitment varies by model year, trim, and option content, so verify before ordering.
3
Drive Motor Inverter Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 3. This factory Audi Drive Motor Inverter (1EA-907-121-AH) generates, stores, or delivers the electrical energy the vehicle depends on, and because Audi systems are voltage sensitive, marginal power delivery creates faults that look unrelated to charging. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $1,460.34
$1,200.76
MSRP $1,460.34
$1,200.76
3
Drive Motor Inverter Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 2. Genuine Audi Drive Motor Inverter 1EA-907-121-BE. This original equipment component generates, stores, or delivers the electrical energy the vehicle depends on, and because Audi systems are voltage sensitive ...
4
Drive Motor Inverter Cover Audi
Audi Notes: PARTS: Part included with drive unit.
Description: The original equipment Audi Drive Motor Inverter Cover supplied under part number 0EH-907-304-A generates, stores, or delivers the electrical energy the vehicle depends on, and because Audi systems are voltage sensitive, marginal power delivery creates faults that look unrelated to charging. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $29.99
$24.56
MSRP $29.99
$24.56
5
Drive Motor Inverter Cover Audi
Audi Notes: PARTS: Part included with transmission.
Description: This factory Audi Drive Motor Inverter Cover (0EH-907-300) generates, stores, or delivers the electrical energy the vehicle depends on, and because Audi systems are voltage sensitive, marginal power delivery creates faults that look unrelated to charging. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $14.10
$9.59
MSRP $14.10
$9.59
6
Drive Motor Stator Audi
Audi Notes: PARTS: Part included with transmission.
Description:
Stationary windings internal to the drive motor of an electric or hybrid vehicle.
Stationary windings internal to the drive motor of an electric or hybrid vehicle.
6
Position Sensor Audi
Audi Positions: Rear
Description: Drive motor-rear e-tron 45, e-tron 55. Genuine Audi Position Sensor 0ET-907-125-B. This original equipment component converts a physical condition into a signal the engine control module uses to set fueling and timing, so a drifting sensor degrades performance long before it triggers a hard fault. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Confirm fitment against your vehicle identification number before ordering.
MSRP $116.65
$88.54
MSRP $116.65
$88.54
7
Hybrid Electric Motor Connector Audi
Audi Notes: PARTS: Part included with drive unit.
Description:
A component which is used to attach the vehicle wiring harness to the hybrid electric motor.
A component which is used to attach the vehicle wiring harness to the hybrid electric motor.
8
Drive Motor Battery Pack Coolant Hose Audi
Audi Notes: PARTS: Part included with drive unit.
Description: Drive motor-rear, e-tron 40, e-tron 50.
8
Engine Coolant Pipe Audi
Audi Positions: Rear
Description: Genuine Audi Engine Coolant Pipe 1EA-121-052-E. This original equipment component moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $44.86
$30.03
MSRP $44.86
$30.03
8
Connector Pipe Audi
Audi Positions: Rear
Description: Awd with r-1234yf refrigerant rear. from 10/30/2023. The original equipment Audi Connector Pipe supplied under part number 1EA-121-052-J carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $24.70
$16.86
MSRP $24.70
$16.86
8
Drive Motor Inverter Radiator Hose Audi
Audi Positions: Rear
Description: Genuine Audi Drive Motor Inverter Radiator Hose 1EA-121-053-E. This original equipment component moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows, a partial loss of cooling capacity shows up as performance and economy loss before it shows as overheating. Every genuine Audi part is validated against the same specification as the original equipment component. Check the applications list or supply your VIN to confirm this part fits your vehicle.
MSRP $26.98
$18.41
MSRP $26.98
$18.41
8
Engine Coolant Pipe Audi
Audi Positions: Rear
Description: Rwd, rear, from 10/30/2023. Awd with r-1234yf refrigerant rear. from 10/30/2023. Rwd with r-744 refrigerant rear. Genuine Audi Engine Coolant Pipe 1EA-121-053-F. This original equipment component moves heat out of the engine and charge air circuits, and b ...
8
Engine Coolant Pipe Audi
Audi Positions: Rear
Description: Awd with r-1234yf refrigerant rear. to 10/30/2023. Rwd, rear. Genuine Audi Engine Coolant Pipe 1EA-121-058-F. This original equipment component moves heat out of the engine and charge air circuits, and because modern Audi engines run tight thermal windows ...
MSRP $46.48
$31.12
MSRP $46.48
$31.12
8
Water Pipe Audi
Audi Positions: Rear
Description: Drive motor-rear e-tron 45, e-tron 55. This genuine Audi Water Pipe, part number 0ET-901-312, carries fluid or air between components, where material specification matters because the line has to resist the pressure, temperature, and chemistry of what flows through it. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Confirm fitment against your vehicle identification number before ordering.
MSRP $40.58
$27.17
MSRP $40.58
$27.17
9
Drive Motor Bracket Audi
Audi Description: Drive motor-rear, e-tron 40, e-tron 50. Drive motor-rear, e-tron 45, e-tron 55. Listed under Audi part number 1EA-599-125-A, this Drive Motor Bracket is a small but load bearing element of the assembly, and using the factory specification matters because ...
MSRP $19.54
$13.29
MSRP $19.54
$13.29