Description
Overview:
The Non Genuine Throttle Trigger is a replacement control for Stihl cut-off saws, designed to restore precise engine speed control on TS 410 and TS 420 machines. It is a moulded, orange, impact-resistant polymer trigger that sits in the rear handle and transmits finger input to the throttle mechanism for smooth acceleration and reliable idle return. Built for site conditions, the hard-wearing material resists abrasion, fuel, and oil. This aftermarket part is made to replace OEM 4238 182 1000 and offers a dependable fit and consistent action without modifying the saw. Suitable for professional and DIY users, it helps maintain safe, predictable throttle response during demanding cutting work on masonry, concrete, and metal, keeping your saw responsive and easy to control.
Key Features:
- Non genuine aftermarket replacement for cost-effective maintenance
- Compatible with Stihl TS 410 and TS 420 cut-off saws
- Replaces OEM part 4238 182 1000 for straightforward identification
- Durable, impact-resistant polymer for long service life
- Smooth, positive trigger action for accurate speed control
- Resistant to fuel, oil, and site grime to reduce sticking
- Consistent fit in the handle housing for reliable operation
- Simple to install with standard hand tools
- Maintains safe throttle return and predictable response
- Bright orange colour to match the original look of the saw
- Suitable for daily site use in construction, landscaping, and hire fleets
- Helps cure symptoms such as broken, stiff, or sluggish throttle control
Typical Applications:
Replacement of a worn, cracked, or broken throttle trigger on Stihl cut-off saws used for cutting concrete, brick, block, asphalt, and metal. Ideal for routine servicing, repair after impact damage, or resolving sticky throttle issues caused by debris and wear in the handle assembly on site, in workshops, and across hire fleets.
Also known as:
Throttle lever, accelerator trigger, gas trigger, speed control lever, throttle paddle, handle trigger.
Fits Models:
TS 410, TS 420, TS410, TS420
Alternate Part Numbers:
4238 182 1000, 42381821000
Product Specifications
| L&S Part No. | 410 619 |
|---|---|
| Part Type | Non Genuine Part |
| OEM No. | 72321 |
| Unit of Sale | 1 |
| Applications | TS 410, TS 420, TS410, TS420 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS410, TS420 |
