The Husqvarna 531122358 Guide Wheel Shaft Lower is a genuine OEM component designed for the WS220, WS400, WS440, WS440HF, WS460, WS462, WS463, WS482, WS482HF, and WS8 wall saws, as well as the FS7000DMT floor saw. As a direct OEM replacement, this shaft is manufactured to Husqvarna's exact specifications, ensuring correct dimensional fit within the guide wheel assembly. DHS Equipment supplies this part to help keep your wall saw and floor saw operating at full capacity.
Key Features
- OEM-Grade Shaft Precision — Machined to Husqvarna's exact dimensional tolerances, ensuring correct bearing seat engagement and smooth guide wheel rotation under load.
- Drop-In Replacement — Engineered to match the original lower guide wheel shaft geometry, so it seats correctly in the guide wheel assembly without any modification.
- Broad Wall Saw and Floor Saw Compatibility — Confirmed fit across the WS220, WS440HF, WS460, WS462, WS463, WS482HF, WS8, and related wall saw models, as well as the FS7000DMT floor saw.
- Cutting Accuracy Restored — A worn or damaged lower guide wheel shaft allows lateral play in the blade guide system, compromising cut depth and track alignment; this replacement restores the rigid shaft support that accurate wall and slab cutting demands.
- Genuine Husqvarna Part — Sourced directly from Husqvarna's construction equipment OEM supply chain, so part number 531122358 cross-references cleanly against your machine's official parts diagram.
The lower guide wheel shaft is the fixed axle on which the blade's guide wheel rotates as the wall saw or floor saw tracks along its cutting path. It bears the lateral and radial forces generated during cutting, keeping the guide wheel stable and correctly aligned with the blade. When this shaft wears, develops surface damage, or loses dimensional integrity, the guide wheel loses the rigid support it needs — leading to blade wander, uneven cut edges, and accelerated wear on surrounding components.
Part Details
| Part Number | 531122358 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Guide Wheel Shaft Lower |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS220 |
| Floor Saw | FS7000DMT |
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS482HF |
| Wall Saw | WS400 |
| Wall Saw | WS440 |
| Wall Saw | WS482 |
| Wall Saw | WS8 |
| Wall Saw | WS462 |
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.
