Description
Overview:
The Chain Sprocket 3/8" P 6 Teeth is a Genuine Stihl drive component for small to mid-size Stihl chainsaws. Made from hardened steel for wear resistance, it engages the chain's drive links to transmit power from the clutch, keeping the chain running smoothly and in line on the guide bar. This sprocket has a 3/8 inch Pico (low-profile) pitch, equivalent to 9.53 mm, with a 6-tooth profile suited to the saws it fits. It is a direct replacement for worn sprockets to help maintain cutting performance and reduce premature chain and bar wear. Designed to fit models including the MS172 and MS182, it carries OEM No. 1148 640 2001 to ensure correct specification and reliable compatibility across listed Stihl machines.
Key Features:
- Genuine Stihl part for assured fit and performance
- 3/8 inch P (9.53 mm) pitch, 6-tooth drive for low-profile chains
- Hardened steel construction resists wear under regular and intensive use
- Precision-formed teeth for smooth chain engagement and reduced vibration
- Helps protect bar and chain by minimising skip and uneven drive
- Suitable for routine maintenance to restore cutting efficiency
- Straightforward to fit with standard workshop tools, reducing downtime
- Stable running characteristics support accurate cutting in timber and pruning work
- Optimised for Stihl small chassis saws listed, avoiding mismatch with standard 3/8 inch chains
- OEM No. 1148 640 2001 for easy identification and ordering
Typical Applications:
Regular chainsaw maintenance and repairs on domestic and professional saws. Ideal when chains are slipping, teeth are hooked, or drive is rough. Suitable for general felling of small timber, pruning, storm clearance, firewood processing, and grounds maintenance where a reliable, smooth chain drive is required.
Also known as:
Drive sprocket, spur sprocket, clutch drum sprocket, chain drive gear, 3/8 P sprocket, low-profile chain sprocket.
Fits Models:
MS162, MS162C, MS172, MS172C, MS182, MS182C, MS182 C-BE, MS212, MS212C-BE
Alternate Part Numbers:
11486402001, 1148 640 2001
Product Specifications
| L&S Part No. | 1148 640 2001 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11486402001 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures correct fit and performance - 3/8 inch P (9.53 mm) pitch, 6-tooth drive - Hardened steel construction for wear resistance - Fits Stihl models MS172, MS182, and others - OEM No. 1148 640 2001 for easy identification |
| Fits Models | MS162 / MS162C | MS172 / MS172C | MS182 / MS182C |
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