The Husqvarna 593765101 Tap Key For Htc 420 is a genuine OEM component designed specifically for the HTC420 floor grinder. As an authentic Husqvarna part, it is manufactured to the exact specifications required for correct installation and reliable operation on this machine. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 593765101 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — manufactured by Husqvarna to the precise tolerances and material specifications required for the HTC420, ensuring the part seats and functions exactly as the machine was designed to operate.
- Exact-Match Replacement — engineered to install directly in place of the original component with no rework or modification to surrounding hardware.
- Confirmed HTC420 Compatibility — purpose-built for the HTC420 floor grinder, so you can order with confidence knowing this is the correct part for your machine.
- Restored Operational Function — replacing a worn or damaged tap key with the correct OEM component restores the mechanical engagement it controls, keeping the grinder performing as intended.
- Verified Part Number — use part number 593765101 to confirm this is the right component when referencing your HTC420 parts manual or service diagram.
A tap key is a precision-machined component used to lock or secure rotating assemblies, drive shafts, or tooling interfaces within a machine's drivetrain. It transmits torque between mating parts by fitting into a keyway, preventing slippage under load. When a tap key becomes worn, sheared, or lost, the affected assembly can slip or fail to engage entirely — causing loss of drive and interrupting machine operation until the key is replaced.
For questions about fitment or to confirm that part number this part is the correct component for your HTC420 floor grinder, contact the DHS Equipment team directly.
Part Details
| Part Number | 593765101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Tap Key For 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.
