Dyson DC28 Wiring Loom - PCB to Cleaner Head, Genuine RY7400 The pulsator drives the agitation

The pulsator drives the agitation action inside the machine

A cogged belt typically lasts longer than a flat belt because it does not rely on friction alone

It attaches at the original handle mounts for a direct-fit replacement

Function: gauge for testing vacuum suction and airflow

Supplied genuine through our authorized Miele dealership to protect your GN canister's performance

Dyson DC28 Wiring Loom - PCB to Cleaner Head, Genuine RY7400 The pulsator drives the agitationThis genuine Dyson wiring loom carries power and control signals between the main circuit board (PCB) and the cleaner head on the Dyson DC28 upright vacuum. The harness routes through the body of the machine to drive the powered brush bar head, and a chafed, broken or disconnected loom can cause the cleaner head to lose power, cut out intermittently, or trip an error condition. Fits: Dyson DC28 upright vacuum cleaner Function: Electrical harness