Diam: 17.5 mm Tank: 2 screwsNozzle: 6 mmNeedle type: Type Needle: A7Venturi: ovalMounting type: Flexible o24mmBushel: roundType bushel: Cup 40Idle Jet: 34Main Jet: 83Idle speed adjustment: Screw notchedConnection: Filter 35 mmDepression: YesOil pump: YesHeater: no