28091K WEIL MCLAIN QB-180 & QB-300 OIL BURNER TUNE UP KIT Part Number: 28091K Description: Weil-McLain electrode tune up kit Packaging: Poly bag hang card Includes 1 - Electrode assembly (644-600-048) 2 - Wire ignition leads (644-000-043) 1 - Oil line - straight 3/16” X 11” (40362B) 1 - Coupler with end caps (644-700-186) 1 - Instruction sheet For use on burner models QB-180 & 300 Replaces Westwood S88-60, WMK-100