Dellorto PHBG 19mm Carburetor

High-quality Dell’Orto PHBG 19 DS carburetor for 50cc scooters, mopeds, and motorcycles. Ideal for performance upgrades, especially when switching to 50cc or 70cc sport/racing cylinders.

The rubber-mounted PHBG design ensures easy installation and precise tuning. All adjustment screws are easily accessible, and the jets can be swapped for accurate fuel-air mixture setup.

• Delivered with main jet 75
• 5 mm jet 

Technical Data:

• Model: Dell’Orto PHBG 19 DS
• Carburetor diameter: 19 mm
• Intake manifold connection: 25 mm
• Air filter connection: 38 mm
• Main jet: 75 (5 mm)
• Idle jet: 45
• Choke jet: 60
• Needle: W09
• Emulsion tube: AN262
• For manual choke (cable or lever)
• With oil port
• No vacuum port
• No fuel preheater
• Straight slide cover
• Dell’Orto ref.: 2631

Note : Always monitor spark plug color when tuning to prevent engine damage.