The Husqvarna 593402001 Grind Holder Upper HTC 420 is a genuine OEM component designed for the HTC420 floor grinder. As an authorized replacement part, this grind holder is manufactured to Husqvarna's exact specifications, ensuring a direct, correct fit on the HTC420 without modification. DHS Equipment supplies this part to help keep your floor grinder performing at its best. Cross-reference part number 593402001 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications for the upper grinding assembly, ensuring structural integrity under the load and vibration demands of floor grinding.
- Direct-Mount Replacement — Engineered to align with the existing mounting points on the HTC420, allowing straightforward installation without reworking the grinding head assembly.
- HTC420 Floor Grinder Compatibility — Specifically designed for the HTC420 planetary floor grinder, so you can order with confidence knowing this is the correct upper grind holder for your machine.
- Restored Grinding Head Stability — A correctly fitted upper grind holder keeps the tooling assembly properly seated and aligned, which is essential for consistent surface contact and even grinding results across the floor.
- Verified Husqvarna Part Number — Sold under part number 593402001, matching Husqvarna's official parts catalog for the HTC420, eliminating guesswork when sourcing this component.
The upper grind holder is a structural component within the grinding head assembly of the HTC420 floor grinder. It secures and positions the grinding tooling, keeping the abrasive segments properly aligned with the floor surface during operation. When this holder becomes worn or damaged, it can cause uneven tool wear, inconsistent surface finish, or excessive vibration — making timely replacement essential for maintaining both output quality and operator control.
Part Details
| Part Number | 593402001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Grind Holder Upper HTC 420 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC420 |
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.
