Dial in every blower fan speed with the Beck/Arnley HVAC Blower Motor Resistor (P/N 204-0073). This resistor sits in the blower motor circuit and provides the resistance that sets the lower and mid fan speeds on your climate system. It's an application-specific replacement for a wide range of BMW models, including the 1997-2000 528I, 1997-2003 540I, 1999-2000 323I and 328I, 2000 323CI and 328CI, 2000-2003 M5, 2000-2006 X5, 2001-2006 325CI, 2001-2005 325I and 325XI, 2001-2006 330CI, 2001-2005 330I and 330XI, 2001-2003 525I and 530I, 2001-2006 M3, and 2004-2010 X3. See the Buyer's Guide tab for the full list and engine-level fitment.
- OE form, fit and function: designed as a direct replacement for the OE application.
- Premium materials: made with the necessary resistance for the application.
- Durable construction: high-quality build constructed to withstand an engine environment.
- Application specific: matched to this vehicle.
If a fan that only runs on certain speeds (often just high) or won't blow on the lower settings traces back to a failed resistor, this replaces it. Diagnose the cause before ordering.
Interchange: 3A1291 · 64116920365 · 64116923204 · 64116929486 · 64118364173 · 64118385549 · RU1342 · 973528 · RU652 · W01331770938 · RB1029
This part cross-references / interchanges with the following part numbers:
3A1291, 64116920365, 64116923204, 64116929486, 64118364173, 64118385549, RU1342, 973528, RU652, W01331770938, RB1029
