Replacement pcb supplied under exact reference CESEMM3500ST. The stated application is Omniwash model(s) 3500ST, 4000ST, 5000ST. No compatibility with similarly named models, other revisions or unlisted equipment is asserted. Check the exact SKU, model suffix, revision, serial number, dimensions and every electrical, fuel, connector, side or installation detail relevant to this component. The product image helps identify the component, but appearance alone does not confirm compatibility.