These filters are brand new and can be used on 1/4" or 5/16" fuel line. The inputs are barbed for positive fuel line retention when used with the appropriate clamp. Replace: BOBCAT: 38283, 38666, BUNTON: PM244 CLUB CAR: 1013684, 1014522, 102003201, Craftsman: 24688 Cub Cadet: OCC-25 050 22, EXMARK: 1-303197, 109585, 303197 E-Z-GO: 72084G01, FRAM: G1000, GRASSHOPPER: 101001 GRAVELY: 21410800, 21541500, JACOBSEN: 552265 JOHN DEERE: AM116304, GY20709, Kubota: E7187-82150 KOHLER: 25 050 03-S, 25 050 08-S,25 050 22-S, 25 050 22-S1 LESCO: 050311, ONAN:149-2206-01, TORO: 71-5960, 98021 YAMAHA: JN3-F4560-00, JN6-F4560-00