Description
Overview:
This Rim Sprocket 0.325 in (8.26 mm) 7T is a genuine Stihl part designed for mid-range Stihl chainsaws, including the 034 and 024. Made from high-grade steel for wear resistance, it sits on the clutch drum to drive the chain smoothly and efficiently. The 7-tooth rim is matched to 0.325 in pitch chains, helping maintain correct chain speed and consistent cutting performance. It is a direct replacement for worn rims and helps protect your bar and chain from unnecessary wear. As an OEM component (MPN 0000 642 1236), it offers the correct fit and tolerances for reliable operation across a wide range of compatible Stihl models.
Key Features:
- Genuine Stihl OEM rim sprocket for assured fit and performance (MPN 0000 642 1236)
- 0.325 in (8.26 mm) pitch, 7-tooth configuration for smooth chain drive
- Durable steel construction for long service life under frequent cutting
- Consistent power transfer reduces vibration and chain chatter
- Helps minimise bar and chain wear by maintaining correct chain tracking
- Cost-effective maintenance: replace the rim without changing the whole drum (where fitted)
- Easy to fit during routine clutch and drive maintenance
- Wide model coverage across popular Stihl homeowner and pro saws
- Designed for use with 0.325 in pitch chains only for proper compatibility
- Genuine Part status ensures factory-level quality and tolerance control
Typical Applications:
Ideal for routine chainsaw maintenance and performance restoration when the original rim sprocket shows wear, hooking, or uneven tooth faces. Suitable for general cutting, firewood processing, landscaping, and light professional forestry tasks. Use it to keep chain drive smooth, maintain cutting accuracy, and reduce strain on the drive system in compatible Stihl saws.
Also known as:
Often referred to as a rim drive, drive rim, clutch drum rim, drive sprocket rim, or chain drive rim. Some users may call it a sprocket ring or drive ring, as it mounts on the clutch drum to transfer power from the engine to the chain.
Fits Models:
021, 023, 024, 025, 026, 028, 028AV, 029, 030, 031, 034, 036, 039, MS210, MS210C, MS230, MS230C, MS231, MS231C, MS240, MS241C, MS250, MS250C, MS251, MS251C, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS280, MS280C, MS290, MS310, MS311, MS340, MS360, MS360C, MS390, MS391
Alternate Part Numbers:
0000-642-1236, 00006421236
Product Specifications
| L&S Part No. | 0000 642 1236 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 00006421236 |
| Unit of Sale | 1 |
| Applications | 021, 023, 024, 025, 026, 028, 028AV, 029, 030, 031, 034, 036, 039, MS210, MS210C, MS230, MS230C, MS231, MS231C, MS240, MS241C, MS250, MS250C, MS251, MS251C, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS280, MS280C, MS290, MS310, MS311, MS340, MS360, MS360C, MS390, MS391 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS230, MS230C | MS250, MS250C | MS260, MS260C | MS290, MS310, MS390 | 030, 031 | 029, 039 | MS270, MS270C, MS280, MS280C | 028, 028AV | MS240 | MS340 | MS360, MS360C | MS261, MS261C | 021, 023, 025 | 024 | 026 | 034 | MS231, MS251 | MS241C | MS311 | MS391 | 036 |
