OEM Part No:532 19 27-49, 532192749
Fits Husqvarna models CTH131, CTH141, CTH151, CTH126, CTH164T, CTH173, CTH174, CTH182T, CTH184T, CTH192, CTH194, CTH19530, CTH2038, CTH2138R, CTH2238TE, CTH2642, CTH2642TR, CTH2642TRE, GT52, GTH2448, GTH2548, GTH2754, GTH2752TF, GTH3052TDF, GTH3052TF, LT126, LT131, LT141, LT151, LT1597, LT19538, LT19538R, LTH126, LTH126, LTH141, LTH1438, LTH1738, LTH1742T, LTH1797, LTH1842, LTH1842T, LTH18538, LTH19530, LTH2038, LTH2038R, LTH2142D, LTH2142DR, TC130, TC138, TC139T, TC142, TC142T, TC238, TC239T, TC242, TC342, TC342T, TC38, TS138, TS142, TS238, TS242, TS243, TS246, TS342, TS348, TS352, TS354, TS38, YTH150, YTH1542, YTH180, YTH1842, YTH1848, YTH1942,YTH2042D, YTH2042, YTH2146, YTH220, YTH2242T, YTH2242TDF, YTH2242TDRF, YTH2242TF, YTH2246, YTH2246TDR, YTH2246TDRF, YTH2348, YTH2448, YTH2454, YTH2546TD, YTH2548, YTH2648TDF, YTH2648TDRF, YTH2648TF, YTH2754, Z242F, Z246, Z246i, Z248F, Z254F, Z548, Z554, Z560. Four Prong.