The Husqvarna 576974801 Washer is a genuine OEM component designed for the PP220 power pack. As a factory-sourced replacement, this washer meets Husqvarna's original engineering specifications, ensuring the same fit and function as the part it replaces. Confirm compatibility by cross-referencing part number 576974801 against your PP220 parts diagram before ordering. DHS Equipment supplies this part to help keep your equipment running.
Key Features
- Genuine OEM Construction — Sourced directly from Husqvarna, this washer is manufactured to the same material grade and dimensional tolerances as the original, maintaining the integrity of the assembly it supports.
- Exact Hardware Match — Engineered to the original bore diameter and thickness specification, this washer seats correctly without shimming or modification to the fastener stack.
- PP220 Power Pack Fitment — Specifically validated for the PP220 power pack, so you can order with confidence that this is the correct component for your machine.
- Protects Mating Surfaces — A correctly fitted washer distributes clamping load evenly across fastened joints, preventing surface damage, loosening under vibration, and premature wear to surrounding hardware.
A washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it clamps against. By spreading the clamping force over a wider area, it prevents the fastener from pulling through or gouging the material, and helps maintain consistent torque retention under the vibration and stress typical of hydraulic power pack operation. When a washer is missing, deformed, or the wrong size, fastener joints can work loose over time, leading to misalignment or component damage within the assembly.
Part Details
| Part Number | 576974801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP220 |
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.
