Description
Overview:
This torsion spring is a Genuine Stihl part designed to restore correct blade action in Stihl petrol hedgetrimmers. Manufactured from hardened spring steel, it provides the precise counter-torque needed for smooth, consistent blade movement and reliable return. It is purpose-made for Stihl mechanisms and is a direct fit for models including HS72 and HS74. The spring features a compact coil with two legs and is engineered to Stihl's specifications for dependable service life. Key dimensions are: long leg 64 mm, short leg 31 mm, and coil inner diameter 9 mm. Supplied under Manufacturer Part Number (MPN) 0000 998 1003, it is an ideal replacement for a weakened, bent, or broken original spring that can cause sluggish blades, uneven cutting, or excess vibration. Genuine Stihl part for assured compatibility and performance.
Key Features:
- Genuine Stihl replacement spring (MPN 0000 998 1003) for assured fit and function
- Hardened spring steel construction for strength and durability
- Restores correct blade return and timing to maintain clean, even cuts
- Exact-fit geometry for the listed Stihl HS-series hedgetrimmers
- Suitable as a direct replacement for worn or broken torsion springs
- Compact form factor with defined dimensions: 64 mm long leg, 31 mm short leg, 9 mm coil I/D
- Engineered to Stihl standards for consistent operation under load
- Straightforward installation with standard hand tools in routine maintenance
Typical Applications:
Used during routine servicing or repair of Stihl HS-series hedgetrimmers to fix weak blade return, lagging action, or chatter. Suitable for both professional grounds maintenance and domestic garden care where reliable hedge trimming and precise blade movement are required.
Also known as:
Hedgetrimmer torsion spring, blade return spring, blade drive spring, torsion coil spring, hinge spring for hedge trimmer blades, cutter mechanism spring.
Fits Models:
HS 45, HS 72, HS 74, HS 75, HS 76, HS 80, HS 85
Alternate Part Numbers:
0000-998-1003, 00009981003
Product Specifications
| L&S Part No. | 0000 998 1003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 00009981003 |
| Unit of Sale | 1 |
| Applications | HS 45, HS 72, HS 74, HS 75, HS 76, HS 80, HS 85, HS45, HS72, HS74, HS75, HS76, HS80, HS85 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | HS45 | HS72, HS74, HS76 | HS75 | HS80 |
