Used Cessna Aircraft Canister Assembly Right-Hand Air Induction p/n 0850344-126. This canister assembly does NOT include the filter element. This will need to be purchased separately before you can use this unit. (Filter element is pn 9910018-1, or BA108 and is NOT INCLUDED) Canister was removed from a Cessna T310R we parted out. We believe this canister will fit on Cessna Aircraft Model 310R with serial numbers R0001 to R0701, Cessna 401 with serial numbers 0145 to B0300 and also the Cessna 402 with serial numbers 0145 to B1077.