Keihin EV6 fuel injector 
Compact size injector 
Keihin OBD2 port 
4 hole nozzle

Honda motors
0.6L SC46 Parallel-twin
1.8L - SC47, SC68 flat six 

Suzuki motors
400cc AN400
638cc AN650
999cc K5 / K6
1462cc Intruder V-twin

Triumph 1050cc 3cyl motor 

Keihin E 
Honda 16450-MCA-013
Suzuki 15710-10G00
Triumph T1240466