Description
Overview:
This genuine Stihl switch (OEM No. 6140 430 0520) is an electrical control component for Stihl rider mowers. It restores reliable on/off signalling within the mower's control circuit, helping to keep key functions operating as intended. Built with a robust polymer housing and metal contacts for dependable service, it is designed for a precise fit on specified machines, including the Stihl RT 4097.0 SX and RT 4097.1 SX. As a direct replacement for a worn or intermittent switch, it helps prevent nuisance cut-outs and improves overall mower reliability. Suitable for both home and professional use, this part supports routine maintenance and repairs so your machine can perform consistently throughout the cutting season.
Key Features:
- Genuine Stihl part for assured compatibility and quality
- OEM number 6140 430 0520 for easy identification
- Precise fitment on listed rider mower models to reduce downtime
- Durable housing with reliable metal contacts for long service life
- Stable switching performance to support safe, consistent operation
- Straightforward installation using existing wiring and mounting points
- Ideal replacement for faulty or intermittent switches
- Helps maintain smooth mower operation and dependable starting
Typical Applications:
Used to replace a failed or unreliable electrical switch on Stihl rider mowers, restoring dependable control of the mower's electrical system. Suitable for routine maintenance in domestic lawns, estates, schools, sports grounds, and commercial sites where consistent, safe operation of the machine is required.
Also known as:
Mower switch, lawn tractor switch, riding mower switch, interlock switch, safety switch, control switch, power switch.
Fits Models:
MR 4082.0, MR 4082.0 K, MR 4082.1, MR 4082.2, MT 4097.1 S, MT 4097.1 SX, MT 4112.1 S, MT 4112.1 SZ, RT 4082.0, RT 4082.1, RT 4097.0 SX, RT 4097.1 SX, RT 4112.0 S
Alternate Part Numbers:
6140-430-0520, 61404300520
Product Specifications
| L&S Part No. | 6140 430 0520 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 61404300520 |
| Unit of Sale | 1 |
| Applications | MR 4082.0, MR 4082.0 K, MR 4082.1, MR 4082.2, MR4082.0, MR4082.0K, MR4082.1, MR4082.2, MR40820, MR40821, MR40822, MT 4097.1 S, MT 4097.1 SX, MT 4112.1 S, MT 4112.1 SZ, MT4097.1S, MT4097.1SX, MT4112.1S, MT4112.1SZ, RT 4082.0, RT 4082.1, RT 4097.0 SX, RT 4097.1 SX, RT 4112.0 S, RT4082.0, RT4082.1, RT40820, RT40821, RT4097.0SX, RT4097.1SX, RT4112.0S |
| Machine Type | Lawn Tractors |
| Fits Brands | Stihl |
| Fits Models | RT 4082.0 | RT 4097.0 SX | RT 4112.0 S | MR 4082.2 | MR 4082.0 | MR 4082.1 | MR 4082.0 K | MT 4097.1 SX | MT 4112.1 S | MT 4097.1 S | MT 4112.1 SZ | RT 4082.1 | RT 4097.1 SX |

