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Number 8 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 Audi A/C Compressor Idler Pulley, part number 03C145276C. This pulley plays a crucial role in the engine's accessory drive system, specifically guiding the serpentine belt that drives the air conditioning compressor. It helps maintain proper belt tension and alignment, ensuring smooth and efficient power transfer. Weighing 0.6615 kg, this pulley is engineered for high rotational speeds and durability. Choosing a genuine OEM idler pulley ensures correct belt alignment, reduces vibration, and provides the factory-specified bearing quality for a long and quiet service life, preventing premature belt or component wear.
Catalogue entry: CASTER 81MM; for vehicles with no air.
Technical details
- Category
- Heating & A/C
- Country of origin
- France
- Customs (HS) code
- 84835080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 8 × 8 × 5 cm
- Shipping weight
- 0.66 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Length
- 81 mm
Equipment codes
- 9AA
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.
- 03C145276ANot stocked
Jan 2006 - 03C145276CThis pageCurrent number
