The Husqvarna 521934903 Hub Cap is a genuine OEM replacement designed for the FS4600G floor saw. Sourced directly from Husqvarna, this component matches the original part specification and installs without modification. DHS Equipment supplies this part to help keep your FS4600G floor saw running as intended.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional standards, ensuring the Hub Cap seats and retains correctly without play or fitment gaps.
- Direct Drop-In Replacement — Engineered to match the original mounting profile of the FS4600G, this Hub Cap fits the wheel hub exactly as the factory unit did.
- Confirmed FS4600G Fitment — Designed specifically for the FS4600G floor saw; cross-reference 521934903 against your parts diagram before ordering to confirm compatibility with your machine.
- Protects Wheel Hub Integrity — A correctly fitted hub cap shields the wheel hub and axle components from debris, moisture, and contamination that can accelerate bearing wear and corrosion.
- Restored Factory Appearance and Function — Replacing a cracked, missing, or damaged hub cap restores the wheel assembly to its original condition, preventing foreign material ingress during operation.
The Hub Cap covers and protects the outer face of the wheel hub on the FS4600G floor saw, sealing the hub area against dust, slurry, and debris that are common in concrete cutting environments. By keeping contaminants away from the axle end and bearing surfaces, it helps preserve the integrity of the wheel assembly over time. A missing or damaged hub cap can allow grit and moisture to work into the hub, leading to premature wear on the surrounding components.
Part Details
| Part Number | 521934903 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hub Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4600G |
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.
