The Husqvarna 578327701 Printed Circuit Assembly is a genuine OEM component designed for the PP455E power pack. As a direct factory replacement, this assembly matches the original electrical specifications of the PP455E, ensuring accurate signal routing and control functions are fully restored. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM Electrical Specification Match — manufactured to Husqvarna's original circuit design, preserving correct resistance values, trace layouts, and component ratings specific to the PP455E control system.
- Direct Board Replacement — engineered to drop into the existing housing and connector positions of the PP455E, aligning with original mounting points and wiring harness connections.
- PP455E Power Pack Compatibility — purpose-built for the PP455E power pack, eliminating guesswork and ensuring this assembly is the correct electrical solution for your machine.
- Restored Control System Integrity — a functioning printed circuit assembly keeps the power pack's output control, safety logic, and operator interface operating as intended; a failed board can cause erratic output, loss of control response, or complete shutdown.
- Electrical Safety Compliance — using a genuine OEM circuit board maintains the designed protection thresholds and fault-response behavior built into the PP455E's electrical system, supporting safe machine operation.
The printed circuit assembly is the central electronic control board within the PP455E power pack. It manages the electrical signals that regulate output, monitor machine status, and coordinate the power pack's operating functions. When this board degrades or fails, the machine may exhibit unpredictable behavior, loss of output control, or fail to start — making prompt replacement with a correctly specified board essential to restoring full, safe operation.
Part Details
| Part Number | 578327701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Printed Circuit Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP455E |
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.
