Genuine Husqvarna part suitable for some of the following models;
325HE3, 325HE4, 525HE3, 525HE4, 525LK, 525LK Mark II, 525P4S, 525PT5S, 525RJX, 525RJX Mark II, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II
Note! If you're not sure this is right, please contact the sales office with your machine’s details or product number. This is usually an 9-11-digit number beginning with 95 or 96, for example: 96013000601.