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Number 1 marks the part’s position in this exploded view (Audi Q3 (2018-2025)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Alternator, part number 06K903023K. Fits Audi Q3 (2018-2025), Audi A3 Cabriolet (2016-2020), Audi A3 Sportback (2016-2020), Volkswagen Golf (2016-2020). Shown as position 1 in the electrics diagram 745903000.
Catalogue entry: ALTERNATOR BOSCH.
Fitted with: 04E903015 ALTERNATOR, 04E903015X ALTERNATOR, 04E903015A ALTERNATOR, 04E903015AX ALTERNATOR, 03L903023J ALTERNATOR, 03L903023JX ALTERNATOR, 04L903023K ALTERNATOR, 04L903023KX ALTERNATOR, 04L903023L ALTERNATOR, 04L903023LX ALTERNATOR, 04C903023M ALTERNATOR, 04C903023MX ALTERNATOR.
Technical details
- Category
- Electrical & Wiring
- Customs (HS) code
- 85115000
- Diagram sheet
- Audi 745903000, position 1
- ETKA group
- 9 / 03 (903)
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 20.5 × 14.5 cm
- Shipping weight
- 7.35 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- T3Q
- TI6
- TP6
- TT6
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
- 06K903023DXSuperseded
Nov 2024 - 06K903023DSuperseded
Feb 2026 - 06K903023KThis pageCurrent number
