The Husqvarna 542206639 Tube Hinge is a genuine OEM component designed for the FS4800D, FS6600D, FS6600DT, FS6600DJDT, and FS6800D floor saws. As an authentic Husqvarna part, it is manufactured to the same specifications as the original, ensuring a correct, stable fit within the machine's hinge assembly. Cross-reference part number 542206639 against your parts diagram to confirm compatibility before ordering. DHS Equipment supplies this part to help keep your floor saw operating at full capability.
Key Features
- Genuine OEM Construction — manufactured by Husqvarna to the exact material and dimensional standards of the original Tube Hinge, maintaining structural integrity at the hinge point.
- Direct Drop-In Replacement — engineered to align with the original mounting points and hinge hardware, allowing straightforward installation without modification.
- Broad Floor Saw Compatibility — confirmed fitment across the FS4800D, FS6600D, FS6600DT, FS6600DJDT, and FS6800D walk-behind floor saws.
- Restores Hinge Function — a correctly fitted Tube Hinge maintains proper articulation and alignment of the hinge assembly, supporting consistent machine operation during slab and flat-saw cutting work.
The Tube Hinge is a structural component within the floor saw's hinge assembly, providing the pivot point and tube support that allows controlled movement between connected sections of the machine. When this component is damaged or worn, hinge alignment can shift, leading to imprecise operation and increased stress on surrounding hardware. Replacing it with the correct OEM part restores proper articulation and protects the integrity of the surrounding assembly.
Part Details
| Part Number | 542206639 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Tube Hinge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS6600DT |
| Floor Saw | FS6600DJDT |
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.
