el 19 switch v3 p30 57 Pressure Washer Ensure the new knob aligns

Ensure the new knob aligns correctly with the switch box and rotates smoothly

we strongly recommend replacing the complete switch box assembly

dimensions and pin configuration – against the product image

*Replacing piston seals requires internal disassembly and correct orientation during reassembly

• This part is purely mechanical and does not include any electronics

el 19 switch v3 p30 57 Pressure Washer Ensure the new knob alignsApplicable for: Easy, all models Smart, all model, except Smart P60 Go, all models This is the main electrical switch used to start and stop AVA pressure washers in the P30P57 segment. It is mounted inside the switch box and activated by the external rotary knob. This switch is a standardised component that can also be found in other consumer appliances and machines. Note: If considering a replacement from another supplier, always verify the technical