AWD Coupling Pump Repair Kit — Kia / Hyundai | OEM 478103B520 / 478103B500
Restore AWD Coupling Pump Function on Your Kia or Hyundai — Complete Seal Repair Kit.
The AWD coupling pump motor on Kia and Hyundai all-wheel drive models fails over time — causing AWD faults and loss of rear wheel drive. This complete repair kit restores the pump motor to full function.
Compatible Pumps
- 478103B520 (47810-3B520, WMC M0017948)
- 478103B500 (47810-3B500)
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings