478994G300 Hyundai / KIA ACTUATOR ASSY, Price: 156.29$, Weight: 0.926kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Hyundai / KIA |
478994G300 |
ACTUATOR ASSY |
0 |
0.926 |
|
156.29$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Hyundai / KIA |
ACTUATOR ASSY
|
1 |
1.065
|
4-5
|
284.70$
|
Compatibility
| Market | Model Year From | Diagram |
|---|---|---|
| MES | 2020 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| EUR | 2021 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| HMA | 2021 | 2023 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| HMA | 2021 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| EUR | 2020 | 2023 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| CKD | 2021 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| HMA | 2020 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| HMA | 2020 | 2023 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| EUR | 2021 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| DOM | 2020 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| EUR | 2021 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| MES | 2020 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| EUR | 2020 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| HMA | 2021 | View |
AWD Coupling Actuator for Hyundai–Kia–Genesis ⚙️
This OEM-grade rear driveline actuator powers the multi-plate clutch that engages the rear axle. It’s essential for HTRAC/AWD systems to send torque to the back wheels when roads are wet, snowy, or when you accelerate hard. Without a healthy actuator, the vehicle can feel like a basic FWD car, losing traction and stability.
How it works ?
The control unit commands an electric motor that turns a gear set and hydraulic pump. Pressure clamps the clutch pack inside the coupling, smoothly transferring power to the rear differential. Sensors and software modulate clamping force in milliseconds for confident grip and cornering.
What happens if it fails ❗
Common signs include AWD/4WD warning light, shudder on tight turns, delayed rear engagement, front-wheel slip, or fault codes. In severe cases, the rear axle won’t help at all, increasing wheelspin, brake heat, and tire wear. Prolonged driving with a faulty unit can damage the coupling.
Pro tips ?️
Install with clean seals, verify wiring, update/calibrate AWD learn values, and use correct fluid. A quick road test should show smooth, quiet engagement.
- Santa Cruz
- Santa Fe
- Santa Fe Hybrid
- Tucson
- Tucson Hybrid
- GV70
- Staria