Description
Overview:
The Ignition Module for McCulloch CS50 and CS50S with Walbro MB 74 carburettors is a Genuine Husqvarna OEM part. It is engineered to restore reliable spark and smooth operation in small two-stroke machines. Constructed with robust copper windings and epoxy resin potting, it ensures durability against vibration, moisture, and heat. Located next to the flywheel, this module generates and times the spark for efficient combustion, aiding easy starts and consistent performance. It is suitable for handheld outdoor power equipment, like Husqvarna brushcutters and chainsaws, requiring the Walbro MB 74 carburettor. It directly replaces OEM No. 545 20 27-01.
Key Features:
- Genuine Husqvarna OEM ignition module
- Direct replacement for OEM No. 545 20 27-01
- Engineered for Walbro MB 74 carburettor
- Epoxy-potted electronics for vibration resistance
- Corrosion-resistant laminations
- Stable spark delivery at idle and high RPM
- Easy mounting with existing fittings
- Standard HT/kill-switch connections
- Designed for small two-stroke engines
- Suitable for garden and construction machines
Typical Applications:
Used in handheld outdoor power equipment, such as Husqvarna brushcutters and chainsaws, to generate and time sparks for efficient combustion, ensuring reliable operation and performance in demanding environments.
Also known as:
Ignition coil, spark module, ignition control, ignition pack, electronic ignition module, engine coil.
Fits Models:
CS50, CS50S
Alternate Part Numbers:
545 20 27-01, 545202701, 545 20 27 01, 545-20-27-01
Product Specifications
| L&S Part No. | 545 20 27 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 545202701 |
| Unit of Sale | 1 |
| Machine Type | Carburettors |
| Fits Brands | Husqvarna |
| Key Features | - Fits McCulloch CS50, CS50S models precisely - Genuine Husqvarna OEM, matches part number 545 20 27-01 - Compatible with Walbro MB 74 carburettors - Epoxy resin and copper resist heat and vibration - Ensures smooth spark at all RPM levels |
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