DC/DC converter Audi E_tron / S GE 2020 · 4KE 907 171 B

Vehicle model	E_tron, S GE 2019-
Year	2020
Vehicle mileage	89,370 km
Catalogue number (OE)	4KE 907 171 B / 4KE907171Bmanufacturer format and without dashes - both are searchable
Availability	1 pc, confirmed within 24 h

The same OE number 4KE 907 171 B is also used in

Audi E_tron / S GE 2019 Audi E_tron / S GE 2020 Audi E_tron / S GE 2020 Audi E_tron / S GE 2020 Audi E_tron / S GE 2020 Audi E_tron / S GE 2020

Description

Used DC/DC converter for Audi E_tron / S GE (model year 2020). The part is checked before dispatch; the photos show the actual item. Donor vehicle mileage: 89,370 km. OE number: 4KE 907 171 B (without separators: 4KE907171B) - 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 DC/DC converter feeds the 12 V system from the traction battery. Failure symptoms: a flat 12 V battery despite a charged HV pack, power supply faults on control units. We replace the converter and verify its operation 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.