Mikuni 019.635 KEIHIN SLOW JET - N424-35-062

The Mikuni 019.635 is a precision-engineered Keihin slow jet designed for carburetor tuning and performance optimization. This slow jet controls fuel flow at idle and low throttle positions, making it essential for proper carburetor calibration and smooth engine performance.

Key Features:

• Keihin slow jet designed for precise fuel metering at idle and low RPM
• Manufacturer part number N424-35-062 for accurate replacement identification
• Precision-drilled orifice ensures consistent fuel flow characteristics
• Compatible with Keihin carburetors requiring this specific jet size
• Essential component for carburetor tuning and rejetting applications

Slow jets are critical for proper air-fuel mixture at idle and partial throttle conditions. Installing the correct jet size ensures optimal engine performance, fuel efficiency, and smooth throttle response. This genuine Keihin replacement jet meets OEM specifications for reliable operation.