Have a Tuthill T850 - Model A4N2CV2- A, Blower motor, air cleaner and all parts including PTO for sale. Unit is only 1 year old and have never had a problem with it. Comes with spare melt plug and quart of blower motor oil. Unit is mounted on 2017 Peterbilt 587. Asking $3,200 O.B.O. If interested please reply with phone number or email. I can send pictures if requested. I cannot send a private message as I do not have enough points to do so.