Description
Overview:
The 12" (305 mm) Chain & Sprocket Kit for Stihl MS 170/MS 180 chainsaws is a Genuine Stihl part (MPN 350 073) designed to restore smooth, efficient cutting. Built from hardened steel for durability, it pairs a Genuine Stihl 3/8" Picco (9.525 mm) chain with a Non-Genuine 6‐tooth drive sprocket to refresh the cutting and drive system together. The chain is 1.1 mm gauge with 44 drive links, suitable for 12" (305 mm) guide bars commonly used on compact Stihl homeowner and light professional saws. The kit also includes a sprocket bearing, sprocket washer, E‐clip, and an M8 bar nut with 19 mm hex to complete installation. It is a practical service solution for keeping your Stihl chainsaw reliable and cutting cleanly.
Key Features:
- Genuine Stihl chain: 3/8" Picco (9.525 mm) pitch, 1.1 mm gauge, 44 drive links for accurate, low‐kickback cutting
- Non‐Genuine 6‐tooth sprocket to restore positive drive at a cost‐effective price
- Suited to 12" (305 mm) guide bars for compact Stihl models
- Includes fitting hardware: sprocket bearing, washer, E‐clip, and M8 bar nut (19 mm hex)
- Matches Stihl specifications to help maintain performance and chain life
- Smooth power transfer reduces vibration and wear on the clutch and bar
- Straightforward to fit with basic hand tools for routine servicing
- Genuine Stihl part identification: MPN 350 073
Typical Applications:
Replacing worn cutting and drive components on Stihl compact chainsaws used for pruning, firewood, landscaping work, light felling, and property maintenance. Ideal for routine servicing to restore cutting efficiency and reliability on MS 170 and similar models.
Also known as:
Chainsaw chain and sprocket kit, chain drive kit, replacement chain and sprocket set, 3/8" Picco chain set, chainsaw service kit for chain and drive, chain and drive sprocket bundle.
Fits Models:
017, 018, 019 T, 019T, MS 170, MS 170 C, MS 180, MS 180 C, MS 190 T, MS 191 T, MS170, MS170C, MS180, MS180C, MS190T, MS191T
Alternate Part Numbers:
1123 640 2003, 9512 933 2260, 0000 955 0801, 9460 624 0801, 0000 958 1022, 3610 003 0044, 11236402003, 00009550801, 00009581022, 94606240801, 36100030044, 95129332260
Product Specifications
| L&S Part No. | 350 073 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 350 073 |
| Unit of Sale | 1 |
| Size | 3/8" Picco 6T |
| Applications | 017, 018, 019 T, 019T, MS 170, MS 170 C, MS 180, MS 180 C, MS 190 T, MS 191 T, MS170, MS170C, MS180, MS180C, MS190T, MS191T |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS170, MS170C | MS180, MS180C | MS190T | MS191T |
