Description
Overview:
The Rim Sprocket Kit 3/8'' 7T is a genuine Stihl drive component for mid-sized Stihl petrol chainsaws, including the 026 and 024. It transfers power from the clutch to the saw chain, keeping chain movement smooth and accurate under load. The rim design uses a 3/8'' (9.53 mm) pitch and 7-tooth profile that matches standard 3/8'' chains. Made from high-strength, wear-resistant steel, it is built to cope with frequent cutting and the abrasive conditions common in forestry, arborist, and site work. Supplied as Stihl MPN 1121 007 1035, this OEM kit helps restore correct chain tracking and drive speed when a worn sprocket causes chatter, vibration, or accelerated chain and bar wear. Suitable for routine servicing to maintain consistent cutting performance.
Key Features:
- Genuine Stihl OEM part (MPN 1121 007 1035) for assured fit and function
- 3/8'' (9.53 mm) pitch, 7-tooth rim for standard 3/8'' chains
- Hardened steel construction for long service life
- Helps maintain smooth, even chain drive and consistent cut quality
- Reduces vibration and premature wear on the chain and guide bar
- Straightforward to fit during routine clutch and drive maintenance
- Accurate tooth form for reliable chain engagement and drive efficiency
- Suitable for regular professional and domestic use on compatible saws
Typical Applications:
Replacing a worn or damaged chain drive rim during regular servicing, restoring smooth chain feed on Stihl saws used for firewood processing, logging, pruning, and general grounds maintenance. Helps prevent chain skipping and uneven cuts, supports safer operation, and protects the guide bar and chain from accelerated wear.
Also known as:
Rim drive sprocket, clutch sprocket rim, chain drive rim, 3/8'' (9.53 mm) rim, 7T rim, chainsaw drive rim, sprocket ring, chain drive gear.
Fits Models:
024, 026, MS 240, MS 260, MS 260 C, MS240, MS260, MS260C
Alternate Part Numbers:
1121-007-1035, 11210071035
Product Specifications
| L&S Part No. | 1121 007 1035 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11210071035 |
| Unit of Sale | 1 |
| Applications | 024, 026, MS 240, MS 260, MS 260 C, MS240, MS260, MS260C |
| Fits Brands | Stihl |
| Fits Models | MS260, MS260C | MS240 | 024 | 026 |
