The Husqvarna 505781401 Gx3000 Starter Solenoid is a genuine OEM component designed for the GX3000 construction equipment. As a direct OEM replacement, this solenoid matches the original part's electrical specifications and mounting configuration, ensuring a proper installation without guesswork. DHS Equipment provides this part to help keep your GX3000 running at full operational readiness. Cross-reference part number 505781401 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Electrical Spec Match — sourced directly from Husqvarna, this solenoid meets the exact voltage and current-draw specifications of the original, ensuring reliable engagement of the starter circuit.
- Direct-Connect Replacement — engineered to match the original terminal layout and mounting bracket, allowing this solenoid to install into the GX3000 without modification to wiring or hardware.
- Confirmed GX3000 Fitment — built specifically for the GX3000 construction equipment platform, eliminating the compatibility uncertainty of generic alternatives.
- Restored Ignition Circuit Performance — a correctly functioning starter solenoid delivers the full electrical signal needed to engage the starter motor cleanly; a failed solenoid results in no-start or intermittent starting conditions that halt operations.
- Electrical Safety Compliance — as an OEM ignition system component, this solenoid is built to Husqvarna's original circuit protection and insulation standards, reducing the risk of wiring faults or starter damage from under-spec components.
The starter solenoid acts as an electrically operated switch in the ignition circuit, receiving a low-current signal from the ignition key and using it to close a high-current circuit that powers the starter motor. When the solenoid functions correctly, the engine cranks immediately and consistently on key turn. When it fails — through burned contacts, a seized plunger, or coil breakdown — the starter motor receives no signal, leaving the machine unable to start. Replacing a faulty solenoid with an OEM-matched unit like this one restores full ignition circuit integrity and gets the GX3000 back in service.
Part Details
| Part Number | 505781401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gx3000 Starter Solenoid |
Compatibility & Fitment
| Name | Model |
|---|---|
| Construction Equipment | GX3000 |
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.
