Blower Motor Final Stage Unit for 1992-1999 BMW 3-Series M3 E36 64116929540
. Product Details
Replacement HVAC blower-motor final-stage unit for compatible BMW E36 3-Series and M3 models. It regulates blower speed and may correct a diagnosed resistor/FSU failure causing missing fan speeds or no blower operation.
Fitment and Compatibility
Application reference: 1992-1999 BMW 318i/318is; 1998-1999 323i/323is; 1992-1995 325i/325is; 1996-1999 328i/328is; and 1995-1999 M3, with the matching automatic climate-control configuration.
Part Number Information
BMW part number: 64116929540.
Previous references: 64118362931, 64118376174 and 64118380580.
Package Contents
One blower-motor final-stage unit. Blower motor, climate-control panel and tools are not included.
Installation Notes
Confirm the FSU is the cause before replacement because blower-motor, wiring and climate-control faults can produce similar symptoms. Disconnect the battery according to the BMW service procedure and inspect the connector before installation.
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