Bosch 8733948142 - 3HP Motor Kit | 230/460V 3PH 60Hz | OEM Florida Heat Pump — an OEM blower or condenser fan motor for FHP and Bosch water-source heat pumps. A failing motor typically shows up as a unit that won't move air (or moves noticeably less of it), a burning-smell fault, or a breaker that trips on start. Replacing with the correct OEM motor kit keeps horsepower, speed taps, and voltage matched to the original design — an off-spec substitute can undersize airflow or overload the run capacitor. FHP and Bosch reused component footprints across several series and tonnages, so always confirm this part number against your unit's data plate before ordering — our FHP/Bosch model family guide and serial & model number decoder can help you identify exactly what you have. Genuine OEM part, in stock and ready to ship.