Fitment:
for Honda GX120 4HP gas engines electric start setup.
for Honda GX160 5.5HP gas engines 2KW 2.5KW 3KW generators water pumps.
for Honda GX200 6.5HP gas engines 2.8KW 3KW 3.5KW generators water pumps.
for 168F, 168F-1, 168F-2 5.5HP 196cc 2KW 2.5KW gas engines.
for 170F 6.5HP 208cc 212cc 2.8KW 3KW 3.5KW gas engines.
for Champion, Predator 212cc, Harbor Freight go karts with electric start setup.
Note: Fits 170mm outer diameter electric start flywheel with ring gear setup. Does not fit 5KW-8KW heavy duty GX240 GX270 GX390 177F 188F 190F models.
 

Replace Part Number:
31100-ZE1-010
31100-ZE1-811
31100-ZH8-W01
31100-ZE1-821