For Subaru Robin Ignition Coil EX13 EX17 EX21 Engine 277-79431-01 277-79431-11

Product Overview

This aftermarket replacement ignition coil is designed for the listed Subaru Robin engine applications and cross-references part numbers 277-79431-01 and 277-79431-11. An ignition coil transforms lower voltage into high-voltage pulse current required to spark the engine's combustion system.

Key Features & Performance

• Generates the high-voltage pulse needed for the engine ignition system
• Functions as a component to support proper engine operation and timing
• Cross-references part numbers 277-79431-01 and 277-79431-11
• Designed for use with specified Subaru Robin engine models

Fitment & Compatibility

• for Subaru Robin EX13 applications
• for Subaru Robin EX17 applications
• for Subaru Robin EX21 applications

Common Uses

• Replacing a damaged, cracked, or failing ignition component
• Routine maintenance and servicing of small engine ignition assemblies
• Restoring proper operation to the engine electrical circuit

Technical Specifications

• Product Type: Ignition Coil
• Part Number(s): 277-79431-01, 277-79431-11
• Engine Application(s): Subaru Robin EX13, EX17, EX21

Frequently Asked Questions

Q: What is the primary function of this product? A: An ignition coil works within the electrical system to deliver high voltage to the spark plug, enabling reliable fuel ignition during operation.

Q: How can I ensure this component is correct for my engine? A: Verify that your original part matches reference number 277-79431-01 or 277-79431-11 and confirm your equipment uses a listed EX series model designation.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.