R3919/SCR Inlet Valve
R3927/RCR Exhaust Valve
R3942/R Exhaust Valve
R3980/BMCR Inlet Valve
R4048/SCR Inlet Valve
R4149/RCR Exhaust Valve
R3872/RCR Exhaust Valve
R3842/RCR Exhaust Valve
R3827/S Inlet Valve
R3790/BMCR Exhaust Valve
R3727/R Exhaust Valve
R3640/BM Exhaust Valve