YPVS Y.P.V.S. controller unit (Yamaha Power Valve System box)
YPVS (Yamaha Power Valve System) servo control unit
Yamaha DT125 YPVS valve control unit
Yamaha DT125LC YPVS valve control unit
Yamaha DT125LC-35E YPVS valve control unit
Yamaha DT200 YPVS valve control unit
Yamaha TZR125 YPVS valve control unit
Yamaha TZ250 1KT 2MA YPVS valve control unit
Yamaha TZR250 YPVS valve control unit
Yamaha RD250LC YPVS valve control unit
Yamaha RD350LC (1UA-85830-00) YPVS
Yamaha RD500 YPVS valve control unit
p/n 29L-85841-00
p/n 29L-85830-M0
p/n 34X-85841-00
p/n 34X-85841-01
Yamaha 1KT-00
