The Husqvarna 542190393 Bushing is a genuine OEM replacement component designed for the FS513, FS520, and FS524 floor saws. Sourced directly from Husqvarna, this bushing delivers the precise dimensional tolerances required to maintain correct alignment and smooth operation within the saw's assembly. Cross-reference 542190393 against your parts diagram to confirm the correct position before ordering. DHS Equipment provides this part to help keep your floor saw performing at its best.
Key Features
- OEM Dimensional Accuracy — manufactured to Husqvarna's exact bore and outer-diameter specifications, ensuring proper load distribution and alignment within the assembly.
- Drop-In Replacement — engineered to seat and secure exactly as the original, allowing straightforward installation without modification to surrounding components.
- Confirmed Floor Saw Fitment — verified for the FS513, FS520, and FS524 walk-behind floor saws; verify part number 542190393 against your machine's parts diagram before installation.
- Preserves Component Integrity — a correctly fitted bushing reduces metal-on-metal contact between mating parts, protecting shafts, housings, and adjacent components from accelerated wear.
- Genuine Husqvarna Quality — produced to the same material grade and hardness standards as the part originally fitted at the factory, supporting consistent saw performance over the service life of the machine.
A bushing acts as a bearing surface between two moving or load-bearing components, controlling the fit between a shaft and its housing while absorbing friction and minor misalignment. In a walk-behind floor saw like the FS513, FS520, or FS524, bushings are critical to maintaining precise movement and protecting surrounding metal parts from wear. When a bushing wears down or fails, play develops between mating components, which can lead to vibration, noise, and damage to shafts or housings that are far more costly to replace.
Part Details
| Part Number | 542190393 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bushing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS513 |
| Floor Saw | FS520 |
| Floor Saw | FS524 |
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.
