Weber Main Jet Size 145 - Part Number 73401
Product Overview
The Weber Main Jet Size 145 is a precision-manufactured brass fuel jet designed for Weber carburetors. This genuine replacement part is manufactured to original Weber specifications and flow tested to ensure optimal performance.
Key Features
- Material: High-quality brass construction
- Size: 145 (1.45mm bore diameter)
- Manufacturing: Precision machined and flow tested
- Original Part Number: 73401
Compatibility
This main jet fits the following Weber carburetor types:
- Weber DCO
- Weber DCOE
- Weber DCNL
- Weber DCOM
- Weber DCO/SP
- Weber IDF (40/44/48mm)
- Weber IDA (48mm)
Technical Information
The main jet controls the primary fuel flow in Weber carburetors. The size number (145) represents the bore diameter in hundredths of a millimeter, providing precise fuel metering for optimal engine performance and tuning.
Quality Assurance
Manufactured to original Weber specifications with strict quality control standards. Each jet is precision drilled and flow tested to ensure consistent performance and proper fuel delivery.