Description
Overview:
The Tensioner Slide for Stihl MS201T and MS201TC is a genuine Stihl component within the chain tensioning assembly. Made from a hard‐wearing polymer designed to resist wear and vibration, it transfers movement from the tensioning screw to the guide bar to set and hold correct chain tension. Proper tension reduces slippage, bar and sprocket wear, and the risk of derailment. This OEM part (1129 640 1900) is engineered for compatibility with a range of Stihl chainsaws and HT pole pruners, including the MS201T, making it suitable for arborists, grounds teams, and home users. It is a direct replacement for a worn or damaged slide and fits without modification. Genuine Stihl part for assured quality and reliability.
Key Features:
- Genuine Stihl OEM part no. 1129 640 1900 for assured fit and performance
- Durable polymer construction for long service life under vibration
- Maintains precise chain tension for smooth, consistent cutting
- Reduces risk of chain slippage and related component wear
- Direct replacement; straightforward fitting with basic hand tools
- Stable in service; resists deformation in normal operating temperatures
- Supports safer operation by helping prevent chain derailment
- Suitable for professional and domestic maintenance schedules
- Wide model coverage across selected Stihl chainsaws and HT pole pruners
Typical Applications:
Used during routine maintenance and bar/chain changes to adjust and hold chain tension on compatible Stihl saws and pole pruners. Ideal for arborist work at height, grounds maintenance, landscaping, and property care where reliable chain control is essential for clean cuts and minimal downtime.
Also known as:
Chain tensioner slide, chain adjuster slide, chain tension slider, tensioning slide, bar adjuster slide, chain set-screw slide, saw chain adjuster piece.
Fits Models:
020, 020T, HT-KM Pole Pruner, HT101, HT102, HT103, HT130, HT131, HT132, HT133, HT56 C, HT56C, HT70, HT70K, HT73, HT75, MC200, MS150C, MS150T C, MS150TC, MS151C, MS151TC, MS192C, MS192T, MS192TC, MS193C, MS193T, MS193TC, MS194T / MS194TC, MS200, MS200T, MS201, MS201C, MS201T, MS201TC
Alternate Part Numbers:
1129-640-1900, 11296401900
Product Specifications
| L&S Part No. | 1129 640 1900 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11296401900 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part no. 1129 640 1900 - Durable polymer resists wear and vibration - Maintains precise chain tension for smooth cutting - Direct replacement; fits without modification - Compatible with various Stihl chainsaws and pole pruners |
| Fits Models | MS200, MS200T | MS192C, MS192T, MS192TC | MS201, MS201C, MS201T, MS201TC | MS150T C | 020, 020T | MS150C | HT56 C | HT70, HT70K, HT75 | HT73 | HT101 | HT102, HT103 | HT130 | HT131 | HT132, HT133 | MS193C, MS193T, MS193TC | HT-KM Pole Pruner | MS151C, MS151TC | MS194T / MS194TC | MC 200 |
