The Husqvarna 504122701 Hub Cap is a genuine OEM replacement designed for the FS309 floor saw. As a direct factory replacement, this Hub Cap meets Husqvarna's original design specifications, ensuring a correct fit with no guesswork at installation. DHS Equipment supplies this part to help keep your floor saw operating at its best.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's original specifications, ensuring the correct material grade, dimensions, and retention characteristics for a hub cap application on a walk-behind floor saw.
- Direct Drop-In Replacement — engineered to seat and secure exactly as the original, aligning with the existing wheel hub geometry of the FS309 for a clean, tool-accessible installation.
- Confirmed FS309 Fitment — this part is validated for the FS309 floor saw; cross-reference part number 504122701 against your parts diagram before ordering to confirm application.
- Protects Wheel Hub Integrity — a properly seated hub cap shields the wheel bearing and axle retention hardware from debris, slurry, and moisture common in concrete cutting environments.
- Restored Machine Appearance and Function — replacing a damaged or missing hub cap keeps the wheel assembly complete and prevents contamination that could accelerate wear on internal hub components.
A hub cap covers and protects the outer face of the wheel hub, securing the end of the axle assembly and keeping out dust, slurry, and other site debris that would otherwise reach the bearing and fastening hardware. On a walk-behind floor saw like the FS309, the wheel hubs are regularly exposed to wet concrete slurry and fine silica dust, making the hub cap an important barrier for the components behind it. A missing or cracked hub cap leaves the axle hardware vulnerable to contamination, which can accelerate bearing wear and complicate future wheel removal.
For fitment confirmation, verify part number 504122701 against the official Husqvarna parts diagram for your FS309 floor saw. Contact DHS Equipment for assistance sourcing this or any other Husqvarna construction equipment replacement part.
Part Details
| Part Number | 504122701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hub Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS309 |
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.
