The

The 1125 182 0900 Switch Shaft is a genuine STIHL control system component designed to link the operator’s switch lever to the internal shut-off or ignition mechanism. This precision-moulded shaft ensures smooth, reliable switching, allowing the operator to start, stop, and control the machine with confidence.

Key Features
✅ Part Number: 1125 182 0900
✅ Component Type: Switch Shaft / Control Linkage
✅ Function: Transfers movement from the switch lever to the ignition or stop mechanism
✅ Material: Durable, impact-resistant polymer
✅ Quality: Genuine STIHL OEM part for perfect fit and long-term reliability

Benefits
✔️ Restores Proper Switch Function – Ensures the machine turns on/off correctly.
✔️ Improves Operator Control – Smooth, precise linkage reduces stiffness or sticking.
✔️ Replaces Worn or Broken Shafts – Ideal when the switch becomes loose, unresponsive, or fails to engage.
✔️ OEM Accuracy – Designed to match original geometry for flawless operation.
✔️ Durable Construction – Built to withstand vibration and frequent use.

Compatible With
Commonly suits STIHL 034, 036, MS 340, MS 360, and other 1125-series models using this switch shaft design.
(Always confirm exact fit with your OEM parts diagram.)

Installation Tips
1️⃣ Ensure the machine is off and the spark plug boot is removed.
2️⃣ Remove the handle or housing section to access the switch assembly.
3️⃣ Carefully disconnect the old switch shaft from the lever and internal linkage.
4️⃣ Install the new shaft, ensuring correct alignment and engagement.
5️⃣ Reassemble housing and test switch movement for smooth operation.

 is a genuine STIHL control system component designed to link the operator’s switch lever to the internal shut-off or ignition mechanism. This precision-moulded shaft ensures smooth, reliable switching, allowing the operator to start, stop, and control the machine with confidence.

Key Features
✅ Part Number: 1125 182 0900
✅ Component Type: Switch Shaft / Control Linkage
✅ Function: Transfers movement from the switch lever to the ignition or stop mechanism
✅ Material: Durable, impact-resistant polymer
✅ Quality: Genuine STIHL OEM part for perfect fit and long-term reliability

Benefits
✔️ Restores Proper Switch Function – Ensures the machine turns on/off correctly.
✔️ Improves Operator Control – Smooth, precise linkage reduces stiffness or sticking.
✔️ Replaces Worn or Broken Shafts – Ideal when the switch becomes loose, unresponsive, or fails to engage.
✔️ OEM Accuracy – Designed to match original geometry for flawless operation.
✔️ Durable Construction – Built to withstand vibration and frequent use.

Compatible With
Commonly suits STIHL 034, 036, MS 340, MS 360, and other 1125-series models using this switch shaft design.
(Always confirm exact fit with your OEM parts diagram.)

Installation Tips
1️⃣ Ensure the machine is off and the spark plug boot is removed.
2️⃣ Remove the handle or housing section to access the switch assembly.
3️⃣ Carefully disconnect the old switch shaft from the lever and internal linkage.
4️⃣ Install the new shaft, ensuring correct alignment and engagement.
5️⃣ Reassemble housing and test switch movement for smooth operation.