Weber Main Jet Size 160 (Part Number 73401-160)
This genuine Weber main jet is precision-machined from high-quality brass for perfect fit and performance in Weber carburettors. Unlike generic replacements, genuine Weber jets ensure smooth operation and optimal engine performance by precisely controlling the air/fuel mixture.
Key Features
- Material: High-quality brass construction for long-lasting durability
- Size: 160 (1.60mm bore diameter)
- Precision: Machined to exact Weber specifications and flow tested
- Genuine Weber: Original equipment manufacturer (OEM) part
Compatibility
This main jet fits the following Weber carburetor models:
- Weber DCOE (40mm/45mm)
- Weber IDF (40mm/44mm/48mm)
- Weber IDA (48mm)
- Weber DCO
- Weber DCNL
- Weber DCOM
- Weber DCO/SP
Technical Specifications
- Part Number: 73401-160
- Thread: Standard Weber main jet thread
- Head Design: Straight slot for easy installation/removal with flat-blade screwdriver
- Flow Rate: Precision-drilled for accurate fuel metering
Installation Notes
The size number (160) represents the bore diameter in hundredths of millimeters and is typically engraved on the jet head. Proper jet sizing is critical for optimal engine performance and should be determined based on engine specifications, modifications, and tuning requirements.
Important: All Weber jet sales are considered final and non-returnable due to the precision nature of carburetor tuning components.