HIFROM(TM AFTERMARKET THROTTLE HOUSING SWITCH V KS13 for PW50 PY50 PEEWEE 50 1. PW50 THROTTLE HOUSING ON/OFF SWITCH(aftermarket) 2. This will fit all year PW50's. This replacement throttle assembly fits the PW handlebar correctly. ((On older model PWs before 1990, the plug wire may have to be changed.)) 3. HIFROM focus on provide high quality products at fair price: Professional Factory, if you unsatisfy with our product, you can return to our USA warehouse, no risk.