Description
Overview:
This 30" (.404" pitch) cutting kit is a complete replacement set for Stihl MS 880/MS880 petrol chainsaws. It includes a 30-inch (76 cm) steel guide bar, a .404" pitch (10.26 mm) chain with a 1.6 mm (0.063") gauge and 91 drive links, plus a drive sprocket and matching needle bearing for smooth power transmission. A 13 x 19 mm combination spanner is supplied to help with bar nut and routine fitting tasks. Designed to refresh the key wear components in one go, the kit helps restore cutting performance, improve accuracy, and reduce downtime on high-power felling saws. Kit reference: 300 345.
Key Features:
- 30" (76 cm) guide bar matched to .404" (10.26 mm) pitch and 1.6 mm (0.063") gauge for the MS 880 platform
- 91-link chain loop sized for reliable chain tensioning and drive engagement
- New drive sprocket and needle bearing for smoother running and reduced vibration
- Robust heat-treated steel components for long service life in heavy-duty cutting
- 13 x 19 mm spanner included for straightforward installation and maintenance
- Compatible fit for MS 880 powerheads with .404" drive systems
- Supports fast, straight cuts when felling, cross-cutting, or processing large timber
- Practical all-in-one kit to replace worn cutting attachment parts together
Typical Applications:
Suited to professional forestry, arboriculture, and estate work where large-diameter timber is common. Ideal for felling, cross-cutting heavy logs, and firewood processing on high-powered saws. Also useful on site clearance and rural maintenance tasks where reliable, sustained cutting performance is required.
Also known as:
Cutting gear set, bar-and-chain combo pack, drive sprocket and bearing set, replacement cutting attachment kit, saw chain loop and bar pack for MS 880, chainsaw cutting assembly, heavy-duty .404 system kit, large-mount cutting set.
Fits Models:
MS 880, MS880
Alternate Part Numbers:
3002-000-9741, 3946-003-0091, 9512-933-3170, 1124-640-2005, 30020009741, 11246402005, 95129333170, 39460030091, 902-1361, 9021361
Product Specifications
| L&S Part No. | 300 345 |
|---|---|
| Unit of Sale | 1 |
| Size | 30" .404" 1.6mm (.063") |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - 30" guide bar with .404" pitch for MS 880 chainsaws - 91-link chain ensures reliable tensioning and engagement - Includes drive sprocket and needle bearing for smooth operation - Heat-treated steel components for durability in heavy-duty use - 13 x 19 mm spanner provided for easy installation |
| Fits Models | MS880 |


