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Number 18 marks the part’s position in this exploded view (Volkswagen Beetle (2016-2019)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Non-Return Valve, part number 03F103175A. This valve is designed to allow flow in one direction only, preventing backflow within the engine's systems. It plays a crucial role in maintaining correct pressure and ensuring the efficient operation of various engine components, contributing to overall performance and emissions control. The valve is engineered for precise operation and durability.
Catalogue entry: VALVE.
Technical details
- Category
- Engine
- Country of origin
- Germany
- Customs (HS) code
- 84813099
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 7.8 × 5.7 × 4.5 cm
- Shipping weight
- 0.03 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
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