Weber Main Jet Size 180

Part Number: 73801-180 (Replaces original Weber Part Number 41120)

High-Quality Precision Machined Main Jets

This Weber main jet is manufactured from solid brass and features precision drilling to ensure excellent flow-rate performance. The size 180 represents the bore diameter in 1/100th of mm (1.80mm).

Key Features:

Material: Solid brass construction for durability and corrosion resistance
Precision Engineering: Precision-drilled for optimal fuel flow characteristics
Size Marking: Size is engraved on the side of the head for easy identification
Easy Installation: Features a straight slot in the head for simple assembly/disassembly with a flat-blade screwdriver

Physical Specifications:

Total Length: 8mm
Head Diameter: 6mm
Thread Diameter: 4.9mm
Bore Size: 1.80mm

Compatibility:

This main jet is compatible with multiple Weber carburetor series including:

Weber ICH carburettors
Weber DCD carburettors
Weber IBA series carburettors
Weber DGAS/DGMS carburettors
Weber IDF carburettors
Weber IDA carburettors
Weber DCOE carburettors
Weber IDA3C IDL (3-Barrel) carburettors

Quality Assurance:

These jets are new production items manufactured to original Weber specifications, ensuring reliable performance and proper fuel metering for optimal engine operation.