Description
Overview:
Quick Tensioner Parts for Stihl chainsaws are a genuine Stihl replacement set for the chain tension adjustment mechanism, designed to keep the chain at the correct working tension with minimal fuss. Built to OEM standards from durable polymer and metal components, it provides smooth, precise adjustment and long service life. Ideal for routine maintenance or repair, it helps prevent chain slippage and uneven wear, supporting clean, efficient cutting. Suitable for compact to mid-size Stihl saws including the MS 171 and MS 181, it is a direct-fit solution that restores the original performance of the adjuster system. Genuine Stihl Part 1139 007 1000 offers the right tolerances and compatibility for reliable operation across frequent use and varied working conditions.
Key Features:
- Genuine Stihl part 1139 007 1000 for assured fit and compatibility
- Restores accurate, repeatable chain tension adjustment
- Helps prevent chain creep and slippage during cutting
- Reduces bar and chain wear caused by incorrect tension
- Hard-wearing polymer and steel components for durability
- Smooth action for quick, consistent tension corrections
- Direct-fit design for straightforward installation and maintenance
- Suitable for professional, trade, and domestic use
- Wide model coverage for petrol and electric Stihl saws (see list)
- Supports safe, efficient cutting when tension is set correctly
Typical Applications:
Replacement of worn or damaged chain tensioner parts on Stihl chainsaws used for pruning, firewood cutting, landscaping, fencing, and on-site construction tasks. Useful after frequent chain or guide bar changes and for seasonal servicing where tension needs resetting. Helps keep the chain tracking correctly on the bar, maintaining cutting speed and accuracy in softwood and hardwood.
Also known as:
Chain adjuster, chain tensioner, quick chain adjuster, chain tightener, adjuster gear and screw, tensioning mechanism, chain tensioning kit, bar chain adjuster, tensioner assembly.
Fits Models:
019 T, 021, 023, 025, E 140, E 160, MS 171, MS 171 C, MS 180, MS 180 C, MS 181, MS 181 C, MS 190 T, MS 191 T, MS 210, MS 211, MS 211 C, MS 230, MS 250, MSE 140
Alternate Part Numbers:
1139-007-1000, 11390071000
Product Specifications
| L&S Part No. | 1139 007 1000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11390071000 |
| Unit of Sale | 1 |
| Applications | 019 T, 019T, 021, 023, 025, E 140, E 160, E140, E160, MS 171, MS 171 C, MS 180, MS 180 C, MS 181, MS 181 C, MS 190 T, MS 191 T, MS 210, MS 211, MS 211 C, MS 230, MS 250, MS171, MS171C, MS180, MS180C, MS181, MS181C, MS190T, MS191T, MS210, MS211, MS211C, MS230, MS250, MSE 140, MSE140 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS171, MS171C | MS181, MS181C | MS211, MS211C |
