Husqvarna 574876208 Shaft Assembly FS9900 60 Inch Complete 3 Speed

The Husqvarna 574876208 Shaft Assembly FS9900 60 Inch Complete 3 Speed is a genuine OEM replacement component designed for the FS9900 floor saw. This complete three-speed assembly is built to Husqvarna's exact specifications, ensuring a direct, accurate replacement when the original unit is worn or damaged. DHS Equipment supplies this part to help keep your FS9900 floor saw operating at full capacity.

Key Features

• Genuine OEM Construction — Manufactured to Husqvarna's original engineering specifications, delivering the correct shaft geometry, material grade, and speed configuration for the FS9900 drivetrain.
• Complete 3-Speed Assembly — Supplied as a fully assembled unit with all three-speed components integrated, simplifying the replacement process and ensuring all internal interfaces are correctly matched from the outset.
• 60-Inch Configuration — Sized specifically for the FS9900 floor saw's larger cutting platform, this assembly installs directly into the machine's powertrain without adaptation or modification.
• Verified FS9900 Fitment — Engineered exclusively for the FS9900 floor saw; cross-reference part number 574876208 against your parts diagram to confirm application before ordering.
• Restored Cutting Performance — A worn or damaged shaft assembly can cause inconsistent blade speed, vibration, and loss of cutting control. Replacing it with this assembly restores smooth power transfer and accurate depth management across all three speed settings.

The shaft assembly is a core powertrain component in a walk-behind floor saw, responsible for transmitting engine power to the blade at the correct rotational speed. In a three-speed configuration like this one, it allows the operator to match blade speed to the material being cut — extending blade life and improving cut quality. When this assembly wears, cracks, or fails, the machine may produce excessive vibration, erratic cutting speeds, or complete loss of drive, making timely replacement critical to maintaining safe and productive operation.

Part Details

Compatibility & Fitment

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.