Description
Overview:
This ignition module is a direct-fit replacement for Stihl petrol handheld machinery using the KM100 Kombi engine platform and the HT135 pole pruner. It is an electronic ignition coil assembly that generates a strong, timed spark for reliable combustion in small 2‐stroke engines. The module uses a metal core with resin‐encapsulated electronics inside a tough polymer housing to resist vibration, heat and moisture. Designed to restore dependable starting and smooth running, it replaces OEM reference 4180 400 1320 and maintains the original performance characteristics of your tool. Ideal for routine servicing or fixing a no‐spark or weak‐spark fault, it helps keep landscaping and site tools operating efficiently with minimal downtime.
Key Features:
- Reliable spark output for easier cold and hot starts and consistent running
- Durable, sealed coil design to withstand vibration, heat and outdoor conditions
- Direct replacement for OEM 4180 400 1320 for assured fitment on specified models
- Stable ignition timing to support smooth idle and clean acceleration under load
- Compact, lightweight module preserves balance in handheld equipment
- Straightforward to fit using standard hand tools, following the original layout
- Suitable for preventative maintenance or repair after misfire/no‐spark symptoms
- Built for regular professional and DIY use in garden and light construction environments
Typical Applications:
Used to replace a failed or deteriorated ignition unit on Stihl KM100 Kombi engines and HT135 pole pruners. Common when engines become hard to start, misfire, cut out when hot, or show weak/no spark. Suitable for routine maintenance schedules or urgent repairs on landscaping, groundskeeping, arborist, and site maintenance tasks where dependable starting and running are essential.
Also known as:
Ignition coil, coil module, ignition control module, magneto coil, engine coil, spark ignition unit. These terms are often used interchangeably for small 2‐stroke engine ignition components that generate high voltage for the spark plug.
Fits Models:
KM100, HT135
Alternate Part Numbers:
4180 400 1320, 41804001320
Product Specifications
| L&S Part No. | 4180 400 1320 |
|---|---|
| Manufacturer | Stihl |
| OEM No. | 41804001320 |
| Unit of Sale | 1 |
| Machine Type | Kombi Engines |
| Fits Brands | Stihl |
| Key Features | - Direct replacement for OEM 4180 400 1320 - Fits Stihl KM100 and HT135 models - Resin-encapsulated electronics resist vibration and heat - Generates strong spark for reliable combustion - Compact design maintains equipment balance |
| Fits Models | HT135 | HT134 |
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