MOTOALL Ignition Coil for Stihl Trimmers FS40 FS50 FS56 FS70R — Direct-Fit OEM Replacement, Single Module

MOTOALL Ignition Coil is a direct-fit replacement module designed to restore spark performance for specified Stihl two-stroke trimmers and brushcutters.

When your Stihl handheld engine becomes hard to start, stalls under load, or shows intermittent ignition, a worn or damaged coil is often the culprit. This MOTOALL coil matches the OEM fit for a range of Stihl models and ships as a single replacement module ready for installation. The unit is engineered to meet the size and terminal arrangement of the original part numbers 41444001316 and 4144 400 1316, making it a practical option for field repairs and maintenance.

Which Stihl models will this ignition coil work with?

This coil is compatible with many common Stihl trimmers, brushcutters, and pole-mounted tools. It was produced to replace the OEM numbers listed, ensuring mechanical and electrical compatibility with various model families. Always cross-check your machine’s model and the OEM reference before ordering.

• Fits: FS40, FS40C, FS50, FS56, FS56R, FS56RC, FS70R
• Also compatible with KM56, KM56R, and HT56C units
• Replaces OEM 41444001316 and 4144 400 1316

How easy is it to install the MOTOALL coil?

Installation is straightforward for anyone comfortable with basic small-engine repairs. The part mounts in the same location and uses the same mounting holes and wire connections as the original. No major modifications or special tools are required beyond common hand tools and a basic feel for timing gap adjustments if needed.

• Comes as a single ignition coil module—ready to install
• Uses factory mounting points and standard electrical terminals
• May require magnetic gap adjustment per your Stihl service manual

What performance and durability can I expect from this replacement coil?

The MOTOALL coil is manufactured to provide reliable spark generation for routine operation, helping your engine start and maintain combustion under load. It’s intended as a maintenance or repair part, not an aftermarket performance enhancer. Proper installation and clean surrounding components (flywheel, air gap, plug cap) maximize longevity.

• Designed for consistent spark delivery in two-stroke Stihl engines
• Constructed to match OEM form and function rather than boost power
• Durability depends on installation, environment, and electrical connections

What should I check after fitting the coil to ensure reliable operation?

After installation, verify the ignition timing gap, secure mounting, and firm electrical connections. Inspect the spark plug cap and high-tension lead for damage and confirm the engine turns freely. Start the engine and observe for steady idling and smooth acceleration under light load before full use.

• Confirm gap between the coil and flywheel per Stihl specifications
• Tighten mounting fasteners and check for wire chafing
• Test-start the engine and monitor idle and throttle response

Who is this for? This MOTOALL ignition coil suits owners and technicians who need a like-for-like replacement for select older Stihl handheld engines—particularly trimmers, brushcutters, and pole tools where OEM number 41444001316 or 4144 400 1316 is specified. It’s ideal for people performing routine repairs, small engine shops, and anyone restoring reliable ignition on compatible Stihl models without modifying engine performance.