Kohler 2558415-S Engine Magneto Digital Ignition Module

The Kohler 2558415-S Engine Magneto Digital Ignition Module is provide accurate spark timing for compatible engines. It helps resolve ignition failures, hard starting, and inconsistent engine performance.

Common Issues:

• Engine starts then stops suddenly.

• Weak ignition spark.

• Hard starting during normal conditions.

• Engine runs rough at higher speed.

• No ignition signal.

Engine Starts Then Stops Suddenly

Quick Check: Observe whether spark is lost after startup.

Fix Suggestion: Inspect the ignition module and install the correct replacement if spark becomes intermittent.

Prevention Tip: Keep ignition components securely connected.

Weak Ignition Spark

Quick Check: Test spark intensity using an approved spark tester.

Fix Suggestion: Replace the digital ignition module if spark output is below specification.

Prevention Tip: Replace worn spark plugs at recommended intervals.

Hard Starting During Normal Conditions

Quick Check: Verify consistent spark while cranking the engine.

Fix Suggestion: Inspect the ignition module and related wiring for damage or wear.

Prevention Tip: Store the mower in a dry environment to reduce electrical corrosion.

Engine Runs Rough at Higher Speed

Quick Check: Monitor engine performance under mowing load.

Fix Suggestion: Install a compatible digital ignition module if ignition timing becomes inconsistent.

Prevention Tip: Perform seasonal ignition system inspections.

Customer Experience: After replacing Kohler 2558415-S digital ignition module, my mower starts faster and no longer stalls during long mowing sessions. The engine now runs consistently.