Inverter VW ID.3 2021 · 1EA 907 121 AC

Used inverter (drive unit power stage) for VW ID.3 (model year 2021). The part is checked before dispatch; the photos show the actual item. Donor vehicle mileage: 85,600 km. OE number: 1EA 907 121 AC (without separators: 1EA907121AC) - compare it with the label on your part.

The part is in our offer and supplied to order: we confirm availability within 24 hours, delivery takes 5-10 working days. VAT invoice (23%). 12-month warranty when we install the part at our workshop in Imielin, Poland. Courier shipping across Poland and the EU.

The inverter turns DC from the traction battery into three-phase current for the motor. Failure symptoms: drive system faults, reduced power, no READY mode. Replacement and adaptation of the VW ID.3 inverter is done at our workshop in Imielin near Katowice. ECU Technik specialises in diagnostics and service of electric and hybrid vehicles - certified for high-voltage work, with our own battery test bench.