Description Genuine Husqvarna Drive Idler (Tension) pulley for the following models; CTH2238TE, CTH19530, GTH2752TF, GTH3052TF, GTH3052TDF, LTH1742T, LTH1797, LTH1842, LTH1842T, YTH1542XP, YTH2042XP, YTH2042TD, YTH2546, YTH2548XP, YTH2754XP, LT19538, LT19538R, LTH2038R, LTH2142D, LTH2142DR, LTH19530, YTH2242TDF, YTH2242TDRF, YTH2242TF, YTH2246TDR, YTH2648TDF, YTH2648TDRF, YTH2648TF, LT1597, LTH126, CTH2642TR & CTH2642TRE. Picture for illustration purposes only This pulley is a genuine Husqvarna part, not aftermarket. Please order as per your model machine. Pt No: 5321943-27