The Husqvarna 585416101 Spring is a genuine OEM component designed for HTC280, HTC510, PG280, PG400, PG450, HTC450, and PG510I floor grinders. As a direct Husqvarna OEM part, it is manufactured to the exact specification required for proper function within these machines. DHS Equipment supplies this part to help keep your floor grinder operating at full capacity. Cross-reference part number 585416101 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Tension Integrity — Manufactured to Husqvarna's exact spring rate and material spec, ensuring the correct load and return force for this application — not an approximation.
- Direct Drop-In Replacement — Engineered to seat and connect exactly as the original, with no reworking of surrounding components required during installation.
- Broad Floor Grinder Compatibility — Fits a wide range of Husqvarna floor grinders including HTC280, HTC510, PG280, PG400, PG450, HTC450, and PG510I.
- Restored Mechanical Response — A correctly tensioned spring maintains the intended movement and engagement of the assembly it serves, preventing sluggish or inconsistent machine operation.
- Verified OEM Part Number — Ordering by part number this part ensures you receive the exact component Husqvarna specifies for these floor grinder models.
A spring in a floor grinder maintains tension, provides return force, or holds a mechanism in its correct operating position within an assembly. When a spring loses tension, deforms, or breaks, the affected mechanism may fail to engage or return properly, leading to inconsistent machine behavior or component damage. Replacing a fatigued spring with a genuine OEM part restores the precise mechanical characteristics the assembly was designed around, ensuring the grinder performs as intended.
Part Details
| Part Number | 585416101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC280 |
| Floor Grinder | HTC510 |
| Floor Grinder | PG280 |
| Floor Grinder | PG400 |
| Floor Grinder | PG450 |
| Floor Grinder | HTC450 |
| Floor Grinder | PG510I |
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.
