The Husqvarna 542161581 Switch is a genuine OEM replacement designed for the MS355, MS355G, MS510, MS510G, and MS610 tile and masonry saws. Sourced directly from Husqvarna, this part meets the same specifications as the original component installed at the factory. It is a direct replacement for the MS-series masonry saw lineup, making it the straightforward choice when the original switch needs replacement. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Electrical Spec — Manufactured to Husqvarna's original resistance and switching specifications, ensuring correct circuit behavior and consistent on/off operation for your saw.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration and wiring connections on MS-series tile and masonry saws, so installation aligns with the existing harness and housing.
- Broad MS-Series Compatibility — Fits the MS355, MS355G, MS510, MS510G, and MS610 tile and masonry saws, covering multiple models within the MS family with a single part number.
- Restored Operator Control — A properly functioning switch delivers clean, reliable power actuation; a worn or faulty switch can cause intermittent starts, failure to engage, or unsafe unintended operation.
- Electrical Safety Compliance — Using the correct OEM switch maintains the integrity of the saw's electrical circuit, reducing the risk of arcing, overload, or control failure during operation.
The switch is the primary operator control that completes or interrupts the electrical circuit powering the saw's motor. When engaged, it allows current to flow and the blade to run; when released or switched off, it cuts power and brings the machine to a stop. A damaged or worn switch can result in the saw failing to start, cutting out unexpectedly mid-cut, or — in the case of a short — creating an electrical hazard. Replacing a faulty switch promptly restores full, predictable operator control and keeps the machine performing safely.
Part Details
| Part Number | 542161581 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Tile & Masonry Saw | MS355 |
| Tile & Masonry Saw | MS355G |
| Tile & Masonry Saw | MS510 |
| Tile & Masonry Saw | MS510G |
| Tile & Masonry Saw | MS610 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
