The Husqvarna 516060101 Washer is a genuine OEM component designed for PG680, PG820, PG680RC, and PG820RC floor grinders, as well as the DC3300 dust and slurry equipment. Sourced directly from Husqvarna, this washer is manufactured to the exact tolerances and material specifications of the original part it replaces. Correct fit matters with hardware like this — using the right washer ensures proper load distribution and secure fastener seating across critical assemblies. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Material Spec — manufactured to Husqvarna's exact hardness and dimensional tolerances, ensuring the washer performs the same load-bearing and seating function as the original hardware
- Exact Dimensional Match — matches the original washer's inner diameter, outer diameter, and thickness for a drop-in installation with no reworking of mating components
- Broad Floor Grinder Fitment — confirmed for PG680, PG680RC, PG820, and PG820RC planetary floor grinders, as well as the DC3300 dust and slurry unit
- Maintains Fastener Integrity — a correctly sized washer distributes clamping load evenly, preventing bolt pull-through and surface damage on assemblies subject to vibration during grinding operations
- Verified by Part Number 516060101 — cross-reference 516060101 against your machine's parts diagram to confirm the correct position before ordering
A washer serves as a load-distributing interface between a fastener and the surface it clamps. In high-vibration equipment like planetary floor grinders, washers prevent fastener heads and nuts from embedding into or damaging the surrounding material, and they help maintain consistent clamping force over time. When a washer is worn, deformed, or replaced with an incorrect size, fasteners can loosen prematurely, leading to movement in assemblies that depend on tight, stable connections to operate safely and accurately.
Part Details
| Part Number | 516060101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG680 |
| Floor Grinder | PG820 |
| Dust & Slurry Equipment | DC3300 |
| Floor Grinder | PG820RC |
| Floor Grinder | PG680RC |
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.
