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Description
4149 182 1000 STIHL Throttle Trigger – Genuine OEM Part
The STIHL Throttle Trigger (4149 182 1000) is a genuine OEM throttle control trigger designed for use on a wide range of STIHL trimmers, brushcutters, Kombi units, backpack blowers, and hedge trimmers. This trigger installs in the handle or control handle assembly and allows the operator to control engine speed safely and smoothly. Installation location varies by model (see compatibility list below).
Replacing a cracked, broken, worn, or sticking throttle trigger helps restore smooth throttle operation, proper return to idle, and safe equipment control.
Manufactured to STIHL factory specifications, this OEM throttle trigger provides correct fitment, durable construction, and reliable long-term performance.
Product Details
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OEM Part Number: 4149 182 1000
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Brand: STIHL (Genuine OEM)
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Part Type: Throttle Trigger / Throttle Control Lever
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Application: Handle / control handle throttle assembly
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Condition: New Genuine OEM Part
Function
This OEM throttle trigger is designed to:
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Control engine speed through throttle cable engagement
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Provide smooth, responsive throttle input
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Return reliably to idle when released
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Replace cracked, worn, or damaged throttle triggers
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Support safe and precise equipment operation
⚠️ A damaged throttle trigger may cause sticking throttle, delayed response, or unsafe operation.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4149 182 1000
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Your STIHL model is listed below
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Handle type and installation location match your unit
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Serial number requirements apply where noted
⚠️ Always verify fitment by OEM part number and model configuration.
Compatibility (Fits STIHL Models)
(Handle / Control Handle — serial number range applies on select models)
Trimmers / Brushcutters
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FS 91 R
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FS 94 R — Control handle, drive tube assembly, gear head
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Engine up to serial number 514309587
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FS 111 R / FS 111 RX
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FS 131 R / FS 131.0 R
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FS 240 R / FS 240.0 R
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FS 251 / FS 251 R / FS 251.0 R
Kombi Units
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KM 91 R
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KM 94 R — Control handle
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KM 111 R
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KM 131 R
Edgers
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FC 91
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FC 96
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FC 111
Hedge Trimmers / Long-Reach Units
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HL 91 K — Control handle
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HL 94 KC-E — Control handle
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HL 94 K — Control handle
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HL 94 — Control handle
Professional Hedge Trimmers
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HT 102
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HT 105
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HT 131 / HT 132 / HT 133 / HT 134 / HT 135
Backpack & Clearing Equipment
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BT 131 — Control handle
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FB 131 — Handle
Backpack Brushcutters
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FR 410 C-E / FR 410.0 C-E — Control handle
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FR 460 TC-EFM / FR 460.0 TC-EFM — Control handle (electric starter)
Installation Notes
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Turn off engine and disconnect spark plug
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Remove handle or control handle housing
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Transfer throttle cable and return spring if required
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Install STIHL OEM throttle trigger 4149 182 1000
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Verify smooth movement and full return to idle
⚠️ Always test throttle operation before starting the engine.
Maintenance Tips
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Inspect throttle components regularly for wear or binding
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Keep handle assemblies clean and free of debris
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Replace worn triggers promptly to maintain safe control
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Use genuine STIHL OEM parts for proper fit and durability


