[Lifetime Warranty] Ignition Coil 291337001

291337001 Ignition Coil with Spark Plug

Key Features

• Provides consistent spark for engine ignition.
• Direct-fit replacement for specified models.
• Engineered for 2-cycle, 25cc and 25.4cc engines.
• Package includes one ignition coil module and one spark plug.

Replaces / Cross-Reference Part Numbers

• 291337001

Compatibility & Fitment

• Brand: Ryobi
• Engine Type: 2-Cycle Full Crank Gas
• Engine Displacement: 25cc, 25.4cc
• Compatible Models:RY251PHRY252CSRY253SSRY254BC

When to Replace

• Engine fails to start.
• No spark or a weak, intermittent spark.
• Engine misfires, runs rough, or loses power under load.
• Engine stalls and will not restart after warming up.

Installation Tips

• Disconnect the old spark plug wire before beginning work.
• Note the orientation and wiring of the original coil before removal.
• Set the proper air gap between the ignition module and the flywheel magnets.
• Confirm all ground wires and electrical connections are clean and tight.
• Verify the gap on the new spark plug before installation.