Description
Overview:
This genuine Stihl ignition module (MPN 4128 400 1306) is a factory-spec replacement for selected Stihl strimmers and brushcutters, including the FR350 and FR450. It is a compact, black, epoxy‐potted electronic coil with a laminated steel core, designed to generate a strong, consistent spark from the flywheel magnets. Built to handle vibration, heat, and moisture typical of outdoor engine use, it restores reliable ignition timing for smooth running and dependable starting. Use it to maintain peak performance and extend the service life of your machine. Supplied as a direct replacement for the original unit, it fits using the existing mounting points and wiring on compatible Stihl 2‐stroke engines.
Key Features:
- Genuine Stihl OEM component for assured fit and function (MPN 4128 400 1306)
- Direct replacement using original mounting holes and connectors, no modification required
- Delivers a strong, stable spark across the rev range for easier starting and smoother running
- Epoxy-potted electronics and laminated core for durability under vibration and heat
- Calibrated for Stihl 2‐stroke strimmer/brushcutter engines for reliable timing and performance
- Helps resolve hard starting, misfires, and intermittent cut-outs caused by weak ignition
- Corrosion-resistant construction suitable for outdoor and damp working conditions
- Supports efficient combustion, aiding throttle response and consistent idle
- Replaces OEM numbers 4128 400 1306 and 41284001306
- Genuine Part for compatibility, safety, and long-term reliability
Typical Applications:
Used to restore or maintain ignition on Stihl strimmers and brushcutters in gardening, landscaping, estate maintenance, and contracting work. Ideal when servicing machines that show weak/no spark, poor starting when hot, uneven idle, or cutting out under load. Suitable for routine preventative maintenance on heavily used equipment.
Also known as:
Ignition coil, coil pack, magneto coil, CDI unit, spark ignition unit, electronic ignition module, spark generator, engine coil.
Fits Models:
FR350, FR450, FR480, FR480C, FS400, FS450, FS480, SP400, SP450, SP451, SP481
Alternate Part Numbers:
4128 400 1306, 41284001306
Product Specifications
| L&S Part No. | 4128 400 1306 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41284001306 |
| Unit of Sale | 1 |
| Applications | FR350, FR450, FR480, FR480C, FS400, FS450, FS480, SP400, SP450, SP451, SP481 |
| Machine Type | Strimmers |
| Fits Brands | Stihl |
| Fits Models | FS400, FS450, FS480 | FR350, FR450, FR480, FR480C | SP 481 |
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