Weber Main Jet 73801 - Size 165
Product Overview
The Weber 73801 Main Jet Size 165 is a precision-engineered carburetor component designed to provide optimal fuel metering for Weber carburetors. This high-quality brass jet is manufactured to exact specifications for reliable performance and consistent flow rates.
Key Features
- Precision Construction: Made from solid brass for superior durability and corrosion resistance
- Precision-Drilled Bore: Size 165 represents a 1.65mm bore diameter (measured in hundredths of millimeters)
- Universal Compatibility: Fits multiple Weber carburetor series including DGV, DGAV, DGEV, DGAS, DGMS, DCD, DCZ, DCS, DCL, DCB, IBA, IBF, ICH, ICT, ICF, ICB, ICR, DMS, and IDA3C models
- Professional Quality: New production jets manufactured to Weber’s original specifications
- Easy Installation: Features straight slot head for simple installation and removal with standard flat-blade screwdriver
Technical Specifications
- Total Length: 8mm
- Head Diameter: 6mm
- Thread Diameter: 4.9mm
- Bore Size: 1.65mm (Size 165)
- Material: Solid brass construction
- Size Marking: Engraved on jet head for easy identification
Performance Characteristics
This size 165 main jet provides a richer fuel mixture compared to smaller jets, making it suitable for engines requiring increased fuel flow. The precision-drilled orifice ensures consistent flow rates and excellent fuel atomization for optimal engine performance.