Rotary 1781 Ignition Coil – Replaces Briggs & Stratton 398811

• Brand: Rotary
• Availability: 1 In Stock
• SKU: 620-3117-00

Rotary 1781 ignition coil for Briggs & Stratton engines. Replaces part number 398811 for magneto ignition systems.

• OEM Quality: Molded coil body with spark plug wire and grounding lead attached
• Enhanced Protection or Efficiency: Delivers consistent spark for dependable engine startup
• Easy Installation: Mounts to engine shroud with factory hardware and gapping

• Part Number: 1781
• Replaces: Briggs & Stratton 398811