That's about a $500 part. Doubt it was intended as a Thor freebie. Does your rv have levelers? Are you the original owner of this 2013 rv? Did anyone show and explain how the jacks work? I can't imagine they are not hydraulic.
Ed & Bev Felker
Retired USAF Col and retired Nurse
Traveling with Lily & Bella ('Teddy Bear' breed)
2015 Vegas 24.1 (E-350)