Kirby Field Coil - 518 Single Speed Motor C series and the Boost CX1 continues

and the Boost CX1 continues that lineage without the bags

As an authorized SEBO dealer we back it with the full manufacturer warranty

matching the 2241ER brush motor used before 2001

Compatible with: Miele TriFlex HX1 (SMUL0)

Kirby Field Coil - 518 Single Speed Motor C series and the Boost CX1 continuesThis genuine Kirby field coil (Part #103960) is a replacement winding for the 518 single speed motor. The field coil forms the core of the motor's electromagnetic system that drives the armature and produces suction. A failing field coil causes loss of power, motor overheating, or complete motor failure as its windings break down. You may notice a burning smell or a sharp drop in suction before it fails outright. A fresh genuine coil rebuilds the