Description
Overview:
The Piston Circlip 9x0.8 is a Genuine Stihl part designed to secure the piston pin (gudgeon pin) within the piston of small petrol engines. Manufactured from hardened spring steel, it maintains tension to prevent axial movement under vibration and heat. Sized for a 9 mm groove (approx. 0.35 in) and 0.8 mm thick (approx. 0.03 in), it provides a precise, reliable fit in compact two-stroke assemblies. This OEM clip suits a wide range of Stihl equipment, including pole pruners and brushcutters such as the HT130 and HT131. Identified by MPN 9463 650 0900, it is intended for routine top-end servicing, rebuilds, and replacements where a secure retaining solution is critical to engine integrity and longevity.
Key Features:
- Genuine Stihl OEM circlip (MPN 9463 650 0900) for assured fit and function
- 9 mm diameter (approx. 0.35 in) and 0.8 mm thickness (approx. 0.03 in) for the correct groove and pin retention
- Hardened spring steel construction maintains clamping force under engine load
- Helps prevent piston pin movement, reducing risk of scoring and premature wear
- Stable performance in high RPM, high-vibration two-stroke applications
- Straightforward to fit for competent users using suitable circlip pliers
- Compatible with a broad range of Stihl brushcutters, pole pruners, chainsaws, and augers
Typical Applications:
Used to retain the gudgeon pin in two-stroke engines found in professional and domestic Stihl machines. Common during piston, ring, or cylinder replacement, engine rebuilds, and preventative maintenance. Suitable for equipment such as pole pruners, brushcutters, clearing saws, chainsaws, and earth augers where a dependable piston pin retainer is required.
Also known as:
Gudgeon pin clip, wrist pin clip, piston pin clip, internal retaining ring, internal snap ring, retaining clip, C-clip circlip.
Fits Models:
009, 010, 011, 012, 020, 020T, BT 130, BT 130 Z, BT 131, BT130, BT130Z, BT131, FR130T, FR131T, FS120, FS130, FS130R, FS131, FS131R, FS200, FS250, FS310, FS311, HT130, HT131, HT132, HT133, HT135, KM130, KM130R, KM131, KM131R, MC200, MS200, MS200T, MS201, MS201C, MS201T, MS201TC
Alternate Part Numbers:
9463-650-0900, 94636500900
Product Specifications
| L&S Part No. | 9463 650 0900 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 94636500900 |
| Unit of Sale | 1 |
| Applications | 009, 010, 011, 012, 020, 020T, BT 130, BT 130 Z, BT 131, BT130, BT130Z, BT131, FR130T, FR131T, FS120, FS130, FS130R, FS131, FS131R, FS200, FS250, FS310, FS311, HT130, HT131, HT132, HT133, HT135, KM130, KM130R, KM131, KM131R, MC200, MS200, MS200T, MS201, MS201C, MS201T, MS201TC |
| Machine Type | Pole Pruners, Kombi Engines, Brushcutters |
| Fits Models | MS200, MS200T | 009 | MS201, MS201C, MS201T, MS201TC | FS120, FS200, FS250 | FS130, FS130R | FS310 | FS131, FS131R | FS311 | FR130T | FR131T | 010, 011 | 012 | 020, 020T | HT130 | HT131 | HT132, HT133 | KM130, KM130R | KM131, KM131R | BT 130 | BT 131 | BT 130 Z | HT135 | HT134 | MC 200 |
