Crankshaft Pulley 1.8T/2.0T (Audi A4 B8 / Audi A3 2008+) is a critical component of the engine’s crankshaft assembly, designed for specific Audi models including the A4 B8 and A3 from 2008 onwards. This pulley plays a key role in transferring rotational motion from the engine’s crankshaft to various auxiliary components such as the alternator, power steering pump, and air conditioning compressor.
The pulley fits engines with 1.8T or 2.0T configurations, making it essential to compare the part carefully with the existing pulley on your vehicle, especially in dimensions and mounting style. Proper alignment and condition of the crankshaft pulley are important to maintain smooth operation of the belt-driven systems and avoid engine vibrations.
When selecting this crankshaft pulley, verify compatibility with your Audi A4 B8 or A3 model year 2008 and later. This ensures the pulley matches the belt routing configuration and mounting points required by these engines. If unsure about fitment or condition of your current pulley, consulting a specialist or submitting a request through the sales desk is recommended.
- Designed for Audi A4 B8 and Audi A3 2008+ models
- Suitable for 1.8T and 2.0T engines
- Transfers crankshaft rotation to accessory belts
Choosing the correct crankshaft pulley helps maintain engine efficiency and accessory function, so compare part references and consider professional advice if replacement details are unclear.
Need help matching this item to your vehicle? Use more Crankshaft, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.