The Husqvarna 580380505 Ignition Module is a genuine OEM component designed for the K760, K770, and K760II power cutters. As a direct factory replacement, this ignition module delivers the correct output characteristics and timing profile that Husqvarna specifies for these machines — ensuring the engine starts reliably and runs at full power. DHS Equipment supplies this part to help keep your power cutter performing at its best. Cross-reference part number 580380505 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Spark Timing Accuracy — Manufactured to Husqvarna's exact resistance and output specifications, so ignition timing matches what the engine was designed to receive — no guesswork, no compromise.
- Drop-In Electrical Compatibility — This ignition module connects directly to the existing wiring harness and mounting points on K760, K770, and K760II power cutters, requiring only standard hand tools to install.
- Broad K-Series Power Cutter Fitment — Confirmed compatibility across the K760, K770, and K760II power cutter models, covering a wide range of Husqvarna's professional handheld cutting lineup.
- Restored Cold-Start and Hot-Start Performance — A failing ignition module often causes hard starting, misfires, or sudden shutdowns under load; replacing it with this genuine part restores consistent, repeatable starts in all conditions.
- Electrical Safety Compliance — Genuine OEM ignition modules meet Husqvarna's original electrical safety standards, reducing the risk of uncontrolled sparking or ignition irregularities that could arise from non-specified components.
The ignition module generates and delivers the high-voltage pulse that fires the spark plug at precisely the right moment in the engine's combustion cycle. It reads the crankshaft position via a magnetic trigger and converts that signal into a timed spark — a function that directly controls starting behavior, throttle response, and smooth operation under load. When the module degrades or fails, symptoms typically include a hard-to-start engine, intermittent cutting power, or the machine cutting out unexpectedly mid-use. Replacing the module with a genuine Husqvarna part restores the correct ignition timing and brings the power cutter back to its original operating standard.
Part Details
| Part Number | 580380505 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Ignition Module |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K760 |
| Power Cutter | K770 |
| Power Cutter | K760II |
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.
