Description
Overview:
This genuine Husqvarna ignition module is a direct replacement for petrol disc cutters in the K750, K760 and K770 families. The unit generates and controls the spark for reliable starting and smooth running under load. It is built around a robust, epoxy-sealed electronic coil with steel laminations for durability, housed in a compact, impact‐resistant body suited to tough site conditions. Designed to match the original factory specification, it restores correct ignition timing and spark strength, helping prevent hard starting, misfires and poor throttle response. Supplied to Husqvarna standards for long service life and consistent performance. OEM reference 580 38 05 05; Husqvarna MPN 580380505. A practical choice for routine maintenance or to replace a failed module on machines used daily on construction and landscaping work.
Key Features:
- Genuine Husqvarna part for assured fit and performance (OEM 580 38 05 05 / MPN 580380505)
- Precise, consistent spark output for easier cold and hot starts
- Epoxy-potted electronics and corrosion-resistant laminations for durability in dust and vibration
- Direct-fit replacement on K750, K760 and K770 platforms with no modifications required
- Helps cure no-spark, weak-spark and intermittent misfire faults
- Stable ignition timing supports smoother idle and clean acceleration under load
- Quick to install with basic hand tools, reducing downtime on site
- Engineered for harsh environments: cutting masonry, concrete and asphalt in wet or dry conditions
- Supersedes several earlier Husqvarna numbers for simplified parts selection
- Supports long-term reliability and reduces unplanned service interruptions
Typical Applications:
Replacement for failed or unreliable ignition on Husqvarna disc cutters used in construction, utilities, roofing, landscaping and emergency/rescue tasks. Ideal when equipment shows hard starting, no spark, misfiring or stalling, or as part of preventative maintenance to keep saws performing consistently on road, slab and block cutting.
Also known as:
CDI unit, coil pack, magneto module, high‐tension (HT) ignition unit, spark ignition driver.
Fits Models:
K750, K760, K760 Cut-n-Break, K760 II, K760 Rescue, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC
Alternate Part Numbers:
580 38 05-01, 506 39 41-02, 510 11 56-02, 580 38 05-05, 544 04 75-02, 506394102, 580380505, 580380501, 510115602, 544047502
Product Specifications
| L&S Part No. | 580 38 05 05 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 580380505 |
| Unit of Sale | 1 |
| Applications | K750, K760, K760 Cut-n-Break, K760 II, K760 Rescue, K760Cut-n-Break, K760II, K760Rescue, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC, K770DryCut, K770OilGuard, K770Rescue, K770VAC |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K750 | K770 | K760 Cut-n-Break | K760 | K760 RESCUE | K760 II | K770 Dry Cut | K770 OilGuard | K770 Rescue | K770 VAC |
