Description
Overview:
The Piston Assembly 37mm for Stihl MS170 Chainsaw is a non-genuine replacement part designed to restore compression and smooth running in small 2‐stroke engines. Built from durable aluminium alloy with a low-friction Teflon (PTFE) coating, it replaces worn or damaged pistons in Stihl MS170 and MS170 C models to keep your saw reliable and efficient. The 37 mm diameter (approximately 1.46 inches) matches the original specification for a precise fit in the cylinder bore. Engineered to replace OEM part number 1130 030 2000, this assembly offers consistent performance at a sensible cost. Manufactured by AIP, it is suitable for routine top-end maintenance or repair after scoring or wear, helping extend engine life and maintain cutting performance.
Key Features:
- 37 mm piston diameter for OEM-spec fit and sealing (approximately 1.46 inches)
- Teflon (PTFE) coated surface helps reduce friction and scuffing for longer service life
- Non Genuine Part: quality aftermarket alternative to the original component
- Direct replacement for OEM 1130 030 2000 for straightforward identification
- Helps restore compression, power, and reliable starting in MS170-series saws
- Stable performance under typical chainsaw operating temperatures and loads
- Designed for compatibility with the existing cylinder of Stihl MS170 / MS170 C
- Suitable for workshop or home fitting with standard tools
- A practical choice for preventative maintenance or repair after piston wear
- Made by AIP with consistent manufacturing tolerances for dependable operation
Typical Applications:
Used during top-end engine repairs on Stihl MS170-series chainsaws to replace a worn, scuffed, or damaged piston. Ideal when addressing low compression, hard starting, or loss of power. Suitable for domestic and trade use, including pruning, firewood cutting, light landscaping, and on-site maintenance where reliable saw performance is required.
Also known as:
Piston kit, piston and ring set, top-end piston, engine piston, 37 mm piston, replacement piston for Stihl 017/MS170 series, aftermarket piston assembly, cylinder piston, rebuild piston.
Fits Models:
017, MS 170, MS 170 C, MS170, MS170C
Alternate Part Numbers:
1130 030 2000, 11300302000
Product Specifications
| L&S Part No. | 350 068 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Size | 37mm |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - 37 mm diameter for precise fit in Stihl MS170 chainsaws - Teflon coating reduces friction for longer service life - Replaces OEM part number 1130 030 2000 - Compatible with Stihl MS170 and MS170 C models - Suitable for top-end maintenance and repair tasks |
| Fits Models | MS170, MS170C |
