The Husqvarna 593403301 Pulley is a genuine OEM component designed for the HTC420VS floor grinder. Sourced directly from Husqvarna, this pulley is manufactured to the exact specifications of the original part, ensuring correct belt alignment and drive engagement on the HTC420VS. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to Husqvarna's original bore, diameter, and groove profile specifications, ensuring correct belt seating and efficient power transfer on the HTC420VS floor grinder.
- Drop-In Replacement — Engineered to the original mounting configuration, this pulley installs directly onto the HTC420VS drive system without modification.
- HTC420VS Floor Grinder Fitment — Confirmed compatibility with the HTC420VS, a professional-grade planetary floor grinder used in surface preparation and concrete polishing applications.
- Restored Belt Drive Performance — A worn or damaged pulley causes belt slippage, uneven wear, and loss of grinding power. Replacing it with this OEM pulley restores consistent motor-to-head power delivery.
A pulley is a core component of the belt drive system in a floor grinder, transferring rotational power from the motor to the grinding head via a drive belt. When the pulley is worn, cracked, or out of spec, the belt can slip or track incorrectly, causing vibration, reduced surface-prep performance, and accelerated belt wear. Replacing a damaged pulley with a correctly sized OEM part is essential to restoring smooth, efficient operation and protecting the surrounding drive components from further wear.
Part Details
| Part Number | 593403301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC420VS |
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.
