If you're looking for the right spare parts for your Husqvarna Rider 850HST, the Husqvarna Official Spare Parts Catalog is the best source for you. Click the links below depending on your model to see the correct IPL.

Click here to see IPL for Rider 850HST 1998

Click here to see IPL for Rider 850HST PRO 1998

Click here to see IPL for Rider 850HST 1997

Click here to see IPL for transmission Tuff Torq K55