United States
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Number 1 marks the part’s position in this exploded view (Audi R8 qu. 5.2 (2012-2015)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Secondary Air Pump, part number 420906601B. This pump is part of the emissions control system, injecting air into the exhaust manifold to aid in the oxidation of unburned hydrocarbons. It is located in the engine bay. The pump weighs 1.461 kg. Genuine OEM parts are manufactured to exact specifications, ensuring correct calibration for effective emission control.
Technical details
- Category
- Fuel System
- Customs (HS) code
- 84148080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20.5 × 17 × 15 cm
- Shipping weight
- 1.46 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
