Wastegate Repair Kit — K03 VAG 1.8T / 2.0T Turbocharger | OEM 53039700052 / 06A145704T
Fix Boost Faults on Your VAG K03 Turbo — Complete Wastegate Rebuild Kit.
A worn wastegate on the K03 VAG 1.8T and 2.0T turbochargers causes boost control faults, P0234/P0299 codes, boost fluctuation, and limp mode. This repair kit rebuilds the wastegate mechanism — restoring accurate boost pressure control.
Verify Turbo Number Before Ordering: Compatible with turbo numbers 53039700052, 53039700094, 53039880052, 06A145704T, 06A145704TV, 06A145704TX, 06A145713D, 06A145713F. Confirm your turbo number before purchasing.
Vehicle Compatibility
VAG models with K03 1.8T and 2.0T turbochargers — Audi A3/TT/A4, VW Golf/Passat/Bora, Skoda Octavia/Superb, Seat Leon/Ibiza
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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