Description
Overview:
The Torsion Spring for Stihl SP85 and SP85K is a genuine Stihl spare designed to restore and maintain correct spring tension in key mechanisms. Built from durable metal, it provides consistent force for return and tensioning functions within compatible handheld tools, helping controls and linkages operate smoothly. This OEM part fits directly without modification and is engineered to Stihl specifications for reliable performance and longevity. It is suitable for a wide range of Stihl brushcutters, clearing saws, hedge trimmers, pole pruners, edgers, and specialist tools, with direct suitability for SP85 and SP85K models. Genuine Stihl Part No. 4137 182 4500.
Key Features:
- Genuine Stihl OEM part for proper fit and dependable operation
- Durable metal construction for long service life in tough outdoor use
- Helps restore correct return/tension action in associated mechanisms
- Precision-formed to Stihl tolerances for consistent performance
- Direct replacement to swap out worn, fatigued, or broken springs
- Supports smooth control feel and reliable component resetting
- Compact, lightweight form for easy handling during installation
- Compatible with a wide range of Stihl machines for simplified spares stocking
- Designed to work with existing hardware and housings
- Part number: 4137 182 4500
Typical Applications:
Used in return and tensioning roles within handles, levers, linkages, guards, and similar mechanisms on Stihl machines. Common in routine maintenance to replace weakened springs that cause poor control return, slack operation, or inconsistent engagement. Suitable for workshop repairs and field servicing to keep brushcutters, hedge trimmers, pole pruners, edgers, clearing saws, sweepers, and earth augers working smoothly.
Also known as:
Coil torsion spring, torsional return spring, helical torsion spring, leg spring, return spring, twist spring.
Fits Models:
BT 120 C, BT120C, FC 73, FC 75, FC 83, FC 85, FC73, FC75, FC83, FC85, FH75, FR350, FR450, FR480, FR480C, FR85, FR85T, FS120, FS120R, FS200, FS200R, FS25-4, FS250, FS250R, FS254, FS65-4, FS654, FS75, FS80, FS80R, FS83, FS83T, FS85, FS85R, FS85RX, FS85T, HL73, HL73K, HL75, HL75K, HT70, HT70K, HT73, HT75, KW85, SP80, SP80K, SP85, SP85K
Alternate Part Numbers:
4137-182-4500, 41371824500
Product Specifications
| L&S Part No. | 4137 182 4500 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41371824500 |
| Unit of Sale | 1 |
| Applications | BT 120 C, BT120C, FC 73, FC 75, FC 83, FC 85, FC73, FC75, FC83, FC85, FH75, FR350, FR450, FR480, FR480C, FR85, FR85T, FS120, FS120R, FS200, FS200R, FS25-4, FS250, FS250R, FS254, FS65-4, FS654, FS75, FS80, FS80R, FS83, FS83T, FS85, FS85R, FS85RX, FS85T, HL73, HL73K, HL75, HL75K, HT70, HT70K, HT73, HT75, KW85, SP80, SP80K, SP85, SP85K |
| Machine Type | Brushcutters, Pole Pruners, Clearing Saws, Earth Augers |
| Fits Brands | Stihl |
| Fits Models | FS25-4, FS65-4 | FS75, FS80, FS85 | FS83, FS83T | FS120, FS200, FS250 | FR85T, FR85 | FR350, FR450, FR480, FR480C | HT70, HT70K, HT75 | HT73 | FC 73 | FC 75 | FC 83 | FC 85 | BT 120 C | HL73, HL73K | HL75, HL75K | SP 85 |
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