Bosch F016F04517 Switching Unit Rotak 340ER 370ER ARM 33 34 36 37 Mower Genuine Bosch F016F04517 Switching Unit replacement part for selected Bosch Rotak and ARM electric lawnmowers. This switching unit is a key electrical component responsible for controlling the mower's power operation, ensuring safe and reliable starting and stopping of the machine. Manufactured to original Bosch specifications, this genuine replacement switching unit provides a precise fit and dependable performance, making it ideal for repairing faulty, damaged or non-functioning mower electrical systems. Compatible with various Bosch Rotak and ARM electric lawnmowers including Rotak 340 ER, Rotak 340 R, Rotak 370 ER, Rotak 37-14 Ergo, Rotak 36 R, ARM 33, ARM 34, ARM 34 R, ARM 3400, ARM 36, ARM 37, ARM .
