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Description
4126 182 1001 STIHL Throttle Trigger – Genuine OEM Part
The STIHL Throttle Trigger (4126 182 1001) is a genuine OEM replacement control component designed for use in the handlebar and control handle assemblies of select STIHL brushcutters, trimmers, and hedge trimmers. This throttle trigger plays a critical role in regulating engine speed by controlling throttle response during operation.
Manufactured to STIHL’s exact specifications, this OEM throttle trigger ensures proper fitment, smooth control, and reliable performance when replacing worn, broken, or damaged trigger components.
Product Details
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OEM Part Number: 4126 182 1001
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Brand: STIHL (OEM)
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Part Type: Throttle Trigger
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Application: Control Handle / Two-Handed Handlebar Assembly
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Condition: New Genuine OEM Part
Function
This throttle trigger is designed to:
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Control engine speed during operation
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Provide smooth throttle response and operator control
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Replace cracked, worn, or damaged throttle triggers
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Restore proper handle control function
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Maintain safe and reliable equipment performance
⚠️ A damaged throttle trigger may cause poor throttle response or unsafe operation.
Verify Fitment in 30 Seconds
Before ordering, confirm the following:
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OEM part number 4126 182 1001
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Part location: control handle / throttle trigger assembly
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Compatible STIHL model listed below
⚠️ Always verify fitment by OEM part number for best accuracy.
Compatibility
Fits STIHL equipment including:
Brushcutters / Trimmers (Handlebar & Control Handle Applications)
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FS 44 (Two-handed handlebar FS 44 F/D/SEA)
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FS 55 (Bike handle, 27.2001)
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FS 55-D (Bike handle, 27.2001)
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FS 55 C-E D (Bike handle, 27.2001)
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FS 66 (Two-handed handle bar, Drive tube assembly)
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FS 66 R (Two-handed handle bar, Drive tube assembly)
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FS 72 R (Bike handle)
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FS 74 (Bike handle)
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FS 76 (Bike handle)
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FS 80 (4137) (Bike handle)
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FS 81 (Two-handed handle bar)
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FS 85 (Bike handle)
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FS 86 (Two-handed handle bar)
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FS 106 (Two-handed handle bar)
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FS 108 (Two-handed handle bar)
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FS 160 (Two-handed handle bar, Control handle)
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FS 280 K (Control handle, 20.2002)
Hedge Trimmers
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HS 85 (Control handle HS 85, 19.2002)
⚠️ This list includes common applications — always confirm using your parts diagram or owner’s manual.
Installation / Usage
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Turn off engine and allow it to cool completely
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Remove the control handle housing from the handlebar assembly
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Disconnect the old throttle trigger carefully
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Install the new STIHL OEM throttle trigger in the correct position
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Reassemble handle housing and test throttle movement before use
Maintenance Tips
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Inspect throttle controls regularly for wear or sticking
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Keep handle assemblies clean and free of debris
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Replace damaged triggers immediately to maintain safe operation
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Verify smooth throttle return after installation
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Use only genuine STIHL replacement parts for best fit and reliability
