Description
Overview:
This throttle trigger is a Genuine Stihl component for the HS45 hedge trimmer (also known as HS 45). Made from durable, moulded plastic, it is the hand-operated lever that regulates engine speed through the throttle linkage at the carburettor. As an OEM part (4228 182 1000), it matches the original dimensions and pivot points for a precise fit within the handle housing, helping to maintain smooth control from idle to full throttle. It is suitable for routine maintenance or repair when the original trigger is worn, cracked, or sticking, and helps restore predictable throttle response. Built for everyday garden and light professional use, it offers a straightforward, like-for-like replacement without modification when servicing Stihl HS45 hedge trimmers.
Key Features:
- Genuine Stihl OEM part for assured compatibility and quality (OEM 4228 182 1000)
- Direct replacement for the original HS45 trigger to restore correct throttle control
- Robust moulded polymer construction designed for long service life
- Accurate fit within the handle assembly for smooth, consistent lever action
- Works with existing throttle linkage components on the machine
- Resistant to typical fuel and oil exposure found in hedge trimmer use
- Helps maintain reliable control from idle through to maximum engine speed
- Simple to install using basic hand tools during routine servicing
Typical Applications:
Used to replace a damaged, worn, or stiff throttle trigger on Stihl HS45 hedge trimmers. Common during handle repairs, after impact damage, or when throttle response becomes inconsistent. Suitable for homeowners, landscapers, and grounds maintenance teams who need dependable speed control for trimming hedges, shrubs, and boundary growth.
Also known as:
Throttle lever, speed control lever, accelerator lever, engine speed trigger, control trigger.
Fits Models:
HS 45, HS45
Alternate Part Numbers:
4228-182-1000, 42281821000
Product Specifications
| L&S Part No. | 4228 182 1000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42281821000 |
| Unit of Sale | 1 |
| Applications | HS 45, HS45 |
| Fits Brands | Stihl |
| Fits Models | HS45 |
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