Weber Main Jet 190 - Part Number 73401-190
Product Overview
This precision-manufactured main fuel jet is engineered for Weber carburettors, featuring a 190 calibration size for precise fuel metering. The jet is manufactured from high-quality brass material to original Weber specifications and is flow-tested to ensure consistent performance.
Compatibility
This main jet is compatible with multiple Weber carburettor models including:
- Weber DCO
- Weber DCOE
- Weber DCNL
- Weber DCOM
- Weber DCO/SP
- Weber IDF
- Weber IDA (48 series)
Technical Specifications
- Material: Brass construction for durability and corrosion resistance
- Calibration Size: 190
- Thread Type: Standard Weber fitment
- Manufacturing: Precision-made to original Weber specifications
- Testing: Flow-tested for accuracy
Key Features
- Precision brass construction ensures long-lasting performance
- Manufactured to original Weber specifications
- Flow-tested for consistent fuel delivery
- Essential for proper fuel mixture and engine performance
- Compatible with multiple Weber carburettor series
Installation Notes
The main jet is a critical component for proper carburettor tuning and fuel economy. It is essential to select the correct jet size for your specific engine and performance requirements. Professional installation and tuning is recommended for optimal results.