Description
Overview:
This Rim Sprocket is a Genuine Stihl OEM part designed for heavy-duty professional and farm/forestry chainsaws. It controls the drive of the saw chain and keeps cutting performance consistent by providing smooth, accurate engagement with the chain. Made from durable steel for long service life, it features a 0.404 inch pitch (10.26 mm) with 7 teeth, suitable for saws built to run 0.404 inch chains. Ideal for large displacement models such as the Stihl 088 and MS 640, it is a direct-fit service replacement that helps reduce wear on the chain and clutch system when the original rim is worn. Using the correct rim size protects cutting accuracy, improves efficiency, and supports safe operation.
Key Features:
- Genuine Stihl OEM, built for exact fit and reliable performance
- 0.404 inch (10.26 mm) pitch, 7-tooth rim for consistent chain drive
- Durable steel construction to withstand high loads and abrasive cutting
- Helps maintain smooth chain movement and steady chain speed
- Supports efficient cutting and reduces premature chain wear
- Easy to replace as part of routine drive-line maintenance
- Compatible with selected large Stihl models running 0.404 inch chain
- Designed for heavy-duty felling, bucking, and milling applications
- Assists in minimising vibration and improving cut accuracy when paired with a good chain and bar
Typical Applications:
Replacement of a worn or damaged rim sprocket on larger Stihl chainsaws used for forestry, arboriculture, sawmill work, and site preparation. Suitable for tough timbers, oversized sections, and frequent, prolonged use where 0.404 inch (10.26 mm) pitch chains are specified. Ideal for users who need dependable chain drive under high load.
Also known as:
Drive rim, rim drive sprocket, clutch rim, chain drive rim, replaceable rim, 0.404 inch 7T rim, chainsaw drive rim component for Stihl.
Fits Models:
064, 066, 070, 08 S, 084, 088, MS 640, MS 650, MS 651, MS 660, MS 661, MS 661 C, MS 720, MS 780, MS 880, MS 881
Alternate Part Numbers:
0000-642-1207, 00006421207
Product Specifications
| L&S Part No. | 0000 642 1207 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 00006421207 |
| Unit of Sale | 1 |
| Applications | 064, 066, 070, 08 S, 084, 088, 08S, MS 640, MS 650, MS 651, MS 660, MS 661, MS 661 C, MS 720, MS 780, MS 880, MS 881, MS640, MS650, MS651, MS660, MS661, MS661C, MS720, MS780, MS880, MS881 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | 08S | MS640 | MS650 | MS651 | MS660 | MS661, MS661C | MS720 | MS780 | MS880 | 064 | 070 | 084 | 088 | 066 | MS881 |
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