Description
Overview:
This 37 mm Piston Assembly is a genuine Stihl component for the MS 170 and 017 petrol chainsaws. It is machined from durable aluminium alloy to suit the 37 mm cylinder bore used in these compact two‐stroke engines, helping to restore compression, smooth running and reliable starting. Engineered to Stihl's standards, it integrates cleanly with the existing top end and is suitable for routine maintenance or a full top‐end refresh. The correct fitment is identified by OEM No. 1130 030 2000, giving confidence in compatibility and performance. Ideal for both professional users and DIY owners who want their saw to cut cleanly and efficiently, this piston supports dependable operation across everyday pruning, logging and general cutting tasks.
Key Features:
- Genuine Stihl part - OEM No. 1130 030 2000 for assured compatibility and quality
- 37 mm diameter piston matched to the correct bore size used in the 170 series
- Precision‐machined aluminium alloy for strength and effective heat dissipation
- Direct‐fit design for listed models; no modifications required when replacing like‐for‐like
- Helps restore compression, power delivery and fuel efficiency when the old piston is worn
- Smooth operation when installed to specification with correct clearances
- Straightforward to fit with standard hand tools and workshop practices
- Built for long service life when used with clean filtration and the correct 2‐stroke mix
Typical Applications:
Used during top‐end rebuilds or routine overhauls to replace a worn or scored piston, resolve low compression, hard starting, poor idle or loss of power. Suitable for arborists, landscapers and homeowners maintaining Stihl 170‐series saws, and for restoring performance after cylinder reconditioning or general engine servicing.
Also known as:
Piston kit, piston and rings set, cylinder piston, engine piston, 37 mm top‐end piston, replacement piston for Stihl 170‐series two‐stroke engines.
Fits Models:
017, 017C, MS 170, MS 170-D, MS 170C-ED, MS170, MS170-D, MS170C, MS170C-ED, MS170D
Alternate Part Numbers:
1130-030-2000, 11300302000
Product Specifications
| L&S Part No. | 1130 030 2000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11300302000 |
| Unit of Sale | 1 |
| Applications | 017, 017C, MS 170, MS 170-D, MS 170C-ED, MS170, MS170-D, MS170C, MS170C-ED, MS170D |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS170, MS170C | 017 |
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