Throttle Assembly Replacement for Stihl BR420 BR380 BR340 SR420 Blowers 4203 790 1306 Durable Smooth Control

Throttle Assembly Replacement Compatible with BR 420 BR 380 BR 340 BR340 BR380 BR420 SR 420 SR420 Blower Spare Parts Part numbers: 4203 790 1306 and 4203 790 1307 What this part does Replaces the throttle assembly on compatible backpack blower models to restore throttle control and proper engine speed response. Designed as a directfit spare for the listed models and part numbers to simplify and maintenance. Key benefits Directfit compatibility with BR 420, BR 380, BR 340, BR340, BR380, BR420, SR 420, and SR420 blower models, using part numbers 4203 790 1306 and 4203 790 1307 for accurate identification. Restores smooth throttle operation and reliable control after wear, damage, or failure of the original assembly. Minimizes downtime by providing a readytoinstall replacement that fits the original mounting points and control linkages. Suitable for both routine maintenance and work in home, landscaping, and professional service environments. Important attributes Function: Throttle assembly for controlling engine speed and airflow in compatible backpack blowers. Compatibility: Specifically identified for the listed BR and SR models and the two part numbers to ensure correct replacement. Fit: Directfit design intended to match original mounting and cable connections for straightforward installation. Performance: Restores intended throttle responsiveness and adjustment range for normal blower operation. Typical use scenarios a worn or broken throttle assembly on a BR 420 after prolonged use to regain smooth throttle response and precise speed control. Keep on hand as a spare part in a small or landscaping crew vehicle to speed up repairs and reduce equipment downtime during peak season. Install during seasonal preventive maintenance on SR 420 or BR 380 units to address early signs of throttle sticking or erratic control before tasks begin. Installation and compatibility notes Intended as a replacement part for the listed blower models and part numbers. Verify compatibility with your unit by matching your model and part number prior to installation. Installation is typically a mechanical swap of the throttle assembly and connection of the existing throttle cable and mounting hardware. Professional installation is recommended if you are not experienced with blower repairs. This throttle assembly provides a precise replacement option for the specified blower models and part numbers, helping maintain correct throttle function and reduce service interruptions.