Miele Wiring Harness EDW8303/81 Assembly with Switch

Genuine Miele wiring harness assembly EDW8303/81, part number 7972354. This harness carries power and switching signals from the on/off switch through to the main circuit board, and it is one of the most common electrical repairs on the Complete C3 / S8000 platform. The assembly ships complete with the integrated switch, so a single part swap restores the whole connection path.

Verified fitment:

• Miele Complete C3 / S8000 series canisters (including Marin, Kona, Cat & Dog, Calima, Alize, HomeCare and related SG-chassis models)
• Miele Guard M1 (SVWE0) canisters

If your vacuum only starts when you press the pedal at a certain angle, dies when the body is jostled, or shows no power despite a good cord reel and motor, a cracked harness wire or failed switch contact is the likely culprit. Because revisions vary within the C3 family, double-check your machine's model code on the data plate before ordering — we are happy to confirm it for you.

Every 7972354 harness we sell comes through Miele's authorized dealer network, with factory-spec wire gauge, connectors, and insulation. That matters on a part that carries full line voltage inside the canister shell. Buy once from an authorized source and the repair holds.