Designed to regulate the power reaching the front blower motor so the fan runs at the speed you select, the Four Seasons HVAC Blower Motor Resistor / Control Module, part number 20431, is a direct-fit replacement for the listed applications. It fits many BMW models, among them the 2010-2018 BMW X1, 2018 BMW X2 and 2011-2017 BMW X3. See the Buyer's Guide tab for the full list.
Four Seasons describes this part as an HVAC blower motor control module. It is also listed as a blower motor resistor and cataloged under switches, so all three names refer to this same part.
- Vehicle-specific application: built for the listed BMW applications.
- Precision engineered: engineered and tested by Four Seasons, which brings more than 50 years of mobile A/C experience.
- OE-style connectors: made with OE-style connectors for the electrical hookup.
- Front position: cataloged for the front HVAC blower.
Signs this part may need replacing include a blower that works on only some speed settings or only on high, fan speed that changes erratically, or a blower that does not run at all. A failed blower motor, fuse, wire or control switch can cause the same symptoms, so diagnose the cause first. If the original resistor / control module is at fault, the 20431 replaces it.
Interchange: 64116927090 · 64119146765 · 64119222072 · 64119265892 · 64119266185 · 973113 · 1712408 · A06781 · MT1869 · SW11005 · SW11005C · JA1782
This part cross-references / interchanges with the following part numbers:
64116927090, 64119146765, 64119222072, 64119265892, 64119266185, 20431, 973113, 1712408, A06781, MT1869, SW11005, SW11005C, JA1782
