The Husqvarna 531124359 Small Spur Gear is a genuine OEM replacement component designed for the FS700E floor saw. Sourced directly from Husqvarna, this gear is manufactured to the exact tooth profile, pitch, and material specification of the original, ensuring correct mesh and load transfer within the drivetrain. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 531124359 against your parts diagram before ordering to confirm correct application.
Key Features
- OEM Tooth Geometry — Manufactured to Husqvarna's exact pitch and tooth profile specifications, ensuring proper gear mesh and smooth power transmission without the backlash or noise that comes with imprecise aftermarket castings.
- Direct Drivetrain Replacement — This gear drops into the existing drivetrain assembly of the FS700E, aligning with mating gears and shafts as the original did — no re-engineering of the gear train required.
- Built for the FS700E Floor Saw — Confirmed fitment for the FS700E walk-behind floor saw, giving you confidence that you're ordering the right component for your machine.
- Restored Cutting Drive Performance — A worn or chipped spur gear causes inconsistent blade speed, excessive vibration, and accelerated wear on adjacent drivetrain components. Replacing it with this OEM gear restores smooth, consistent power delivery to the blade.
- Genuine Husqvarna OEM Part — Supplied as an original Husqvarna component, not a substitute, so material hardness and dimensional tolerances match what the FS700E's drivetrain was engineered around.
A spur gear transfers rotational power between parallel shafts inside the machine's drivetrain, using straight-cut teeth to maintain a fixed speed ratio between the drive and driven components. In a walk-behind floor saw like the FS700E, the small spur gear plays a critical role in translating engine or motor output into controlled blade rotation. When this gear wears down or loses tooth integrity — through prolonged use, contamination, or shock loading — the drivetrain develops play, resulting in blade speed fluctuation, audible grinding, and premature failure of the surrounding gear assembly. Replacing it promptly with the correct OEM component prevents cascading damage to the broader drivetrain.
Part Details
| Part Number | 531124359 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Small Spur Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS700E |
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.
