Description
Overview:
This Tensioner Kit for Stihl MS261 and MS461 chainsaws is a Genuine Stihl part designed to restore and maintain correct chain tension. Built from hard‐wearing metal and composite components, it delivers reliable adjustment and long service life under regular cutting loads. The assembly keeps the guide bar and chain properly aligned so the chain runs smoothly, helps prevent derailment, and supports accurate cutting. It is engineered for a precise fit on the specified Stihl platforms, integrating cleanly with existing hardware without modification. Ideal for routine maintenance or replacing a worn or damaged adjuster, it helps keep professional and domestic saws performing safely and efficiently. Direct replacement for OEM No. MA02 007 1002.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- Direct replacement for OEM No. MA02 007 1002
- Durable construction for frequent use in forestry, landscaping, and site work
- Stable chain adjustment to support straight, consistent cutting
- Accurate fit for listed models, including C‐M variants
- Helps minimise downtime; straightforward installation with basic tools
- Suitable for both petrol and cordless platforms in the model list
Typical Applications:
Used when the chain will not hold tension, the adjuster is stripped or damaged, or during a full drive-end service. Common in forestry work, arboriculture, estate and farm maintenance, landscaping, firewood processing, and construction site duties where dependable chain tracking and tension are essential for safe, efficient cutting.
Also known as:
Chain tensioner kit, chain adjuster assembly, chain tensioning mechanism, bar adjuster, tensioning screw set, chain tension unit, adjuster gear set for chainsaws.
Fits Models:
MS261, MS261 C-M, MS261C, MS362, MS362 C-M, MS362 C-MQ, MS362 C-Q, MS362C, MS400 C-M, MS461, MS461-R, MS461R, MS462 C-M, MS500IW, MS500i, MS500i-W, MS661 C-M, MS661 C-M W, MSA300 / MSA300C, MSA300.0, MSA300.0 C-O, MSA3000
Alternate Part Numbers:
MA02 007 1002, MA02-007-1002, MA020071002
Product Specifications
| L&S Part No. | MA02 007 1002 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | MA02 007 1002 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures compatibility with specified models - Direct replacement for OEM No. MA02 007 1002 - Durable metal and composite construction for long service life - Accurate fit for MS261, MS461, and other listed models - Suitable for petrol and cordless chainsaw platforms |
| Fits Models | MS362, MS362C | MS261, MS261C | MS461 | MS500i | MSA300 / MSA300C |

