Carburettor Dellorto PHDG 18 – AN Version

Dell’Orto PHDG 18 Carburetor – AN Version

The Dell’Orto PHDG 18 carburetor, in the AN jet version, is designed to deliver maximum power performance and exceptional throttle response under all conditions.

Thanks to its advanced engineering, the PHDG ensures full engine control across all RPM ranges, offering smooth power delivery and outstanding acceleration.

Its complete component configuration allows independent adjustment of all operating phases:
💠 Starting
💠 Idle
💠 Progression
💠 Steady-state operation
💠 Partial or full throttle opening
💠 Full load

Ideal for those seeking reliability, precision, and race-level performance.

Standard Jetting:

THROTTLE VALVE: 40
TAPERED NEEDLE: W26
MULTI-PUMP/EMULSIFIER: 262 AN
MAIN JET: 78 x 5 mm
IDLE JET: 70
STARTING JET: 60
NEEDLE VALVE: N/A
FLOAT: 4 grams