Mikuni TM42/11-60 Accelerator Pump Nozzle for HSR42/45 Carburetors

The Mikuni TM42/11-60 is a precision-engineered accelerator pump nozzle designed for HSR42 and HSR45 series carburetors. This genuine Mikuni component plays a critical role in delivering fuel during rapid throttle transitions, ensuring crisp throttle response and preventing hesitation or bogging during acceleration.

Key Features:

• Direct replacement accelerator pump nozzle for Mikuni HSR42 and HSR45 carburetors
• Precision-drilled orifice for optimal fuel delivery during acceleration
• Manufactured to OEM specifications for reliable performance
• Easy installation as part of routine carburetor maintenance or tuning
• Compatible with stock and modified HSR carburetor setups

This pump nozzle is a wear item that may require periodic replacement to maintain proper carburetor function. If you're experiencing flat spots during acceleration or poor throttle response, a worn or clogged accelerator pump nozzle could be the culprit. Genuine Mikuni parts ensure the quality and precision fit your carburetor demands.