Fits the following welders:

Classic 300D (Kubota) – machine codes: 11112, 11113, 11243, 11244, 11413, 11414, 11474, 11475, 11499, 11500, 11547, 11642, 11643, 11811
Classic 300D (Kubota, WFM) – machine codes: 11548, 11812
Classic 300D (Perkins, WFM) – machine codes: 11111, 11249, 11281, 11412, 11473, 11546, 11810
Classic 300D (Perkins) – machine codes: 10545, 10546, 10911, 10927, 11110, 11248, 11280, 11411, 11472, 11545, 11572, 11573, 11640, 11641, 11915
Pipeliner 200D – machine codes: 11114, 11316, 11471, 11498, 11591, 11644
SAE-300 – machine codes: 11645, 12090
Vantage 300 (Kubota) – machine codes: 11185, 11294, 11310
Vantage 500 (Perkins) – machine codes: 11467, 11786, 11809, 11922, 11923, 11962, 12359, 12360, 12361, 12373
Vantage 500 (Cummins) – machine codes: 11181, 11416
Vantage 500 CE – machine code: 12657
Vantage 500 (Perkins) CE – machine codes: 11298, 11299, 12196
Vantage 400 (Perkins) & (CE) – machine codes: 11186, 11296, 11297, 11462, 11462