DELL ORTO 4809 : DELL ORTO PHM AS1 Ø40mm Carburetor

Original Dell’orto equipment on Ducati 900SS, but can be re-jetted to suit any engine.

4 stroke carburettor with accelerator pump.

Float tickler for cold starting.

M52 x 1.25 Threaded air intake connection.

Clamp type engine connection to suit 45 – 48mm diameter stub.

Standard Jetting

• 601 Slide
• K4 Needle
• 265AB Atomiser
• 152 Main jet
• 60 Idle jet
• 50 Pump jet
• 300 Float valve
• 7450.1 Floats – 8.5 grams