The Husqvarna 593402301 Grindholder Lower HTC 420 is a genuine OEM replacement component designed for the HTC130 floor grinder. As an original Husqvarna part, it is manufactured to the exact tolerances and material specifications required by the machine, ensuring a direct, hassle-free installation with no reworking or adaptation. DHS Equipment supplies this part to help keep your floor grinder performing at its best.
Key Features
- OEM-Grade Structural Integrity — Manufactured by Husqvarna to the precise dimensional and material specifications of the original grindholder, ensuring consistent clamping force and head alignment across the grinding disc assembly.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration of the HTC130, allowing straightforward installation using standard tooling and existing hardware.
- Confirmed HTC130 Fitment — Verified for the HTC130 floor grinder, so you can order with confidence knowing this component is built for your specific machine.
- Stable Disc Engagement — A correctly functioning lower grindholder keeps the grinding disc holder seated securely against the grinding head, maintaining consistent contact pressure and surface finish quality during operation.
- Genuine Husqvarna Part — Backed by Husqvarna's OEM manufacturing standards, this component delivers the same service life and performance as the original part it replaces.
The lower grindholder is the structural interface between the grinding head and the disc holder assembly on a floor grinder. It secures the disc holder in the correct position, maintaining even downward pressure across the grinding surface to produce a consistent, level finish. When this component becomes worn or damaged, the disc holder can shift during operation, leading to uneven grinding patterns, accelerated disc wear, and reduced surface quality — making prompt replacement essential to maintaining productive, accurate floor preparation work.
For fitment questions or help cross-referencing part number 593402301 against your parts diagram, contact the DHS Equipment team directly.
Part Details
| Part Number | 593402301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Grindholder Lower HTC 420 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC130 |
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.
