United States
Target · Diagram
Find this reference above
Number 7 marks the part’s position in this exploded view (SEAT Altea XL Reference (2010-2013)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Tensioner, part number 03G903315A. This component is part of the accessory drive system, responsible for maintaining the correct tension on the serpentine belt. Proper belt tension is crucial for the reliable operation of the alternator, power steering pump, and A/C compressor. Made from robust materials to withstand constant tension and movement. Genuine OEM ensures accurate tensioning and longevity, preventing belt slippage and premature wear.
Technical details
- Category
- Electrical & Wiring
- Country of origin
- Czech Republic
- Customs (HS) code
- 84835080
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 10.3 × 7.2 × 3.2 cm
- Shipping weight
- 0.89 kg
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
