Single Fire Ignition Coil 53-434 For Harley Models Davidson Bobber Chopper

Single Fire Ignition Coil 53-434 for Harley-Davidson

This aftermarket single fire ignition coil, cross-referencing OEM number 53-434, delivers reliable spark for Harley-Davidson models including Bobber and Chopper builds.

Overview

The single fire ignition coil 53-434 is a direct replacement part designed to restore proper ignition timing and spark intensity on Harley-Davidson motorcycles. It works with points or electronic ignition systems and is ideal for custom Bobber and Chopper projects. This coil ensures consistent fire for each cylinder.

Built For Performance

• Single fire design delivers individual spark to each cylinder
• High-output winding improves combustion efficiency
• Epoxy resin potting resists vibration and moisture
• Compact housing fits tight engine compartments
• Direct OEM replacement for 53-434 applications

Fits These Machines

• for Harley-Davidson Big Twin models
• for Harley-Davidson Shovelhead
• for Harley-Davidson Evolution
• for Harley-Davidson Sportster
• for Harley-Davidson Custom Bobber builds
• for Harley-Davidson Chopper conversions

On-The-Job Use

• Custom motorcycle builds and restorations
• Replacing failed coils on vintage Harleys
• Upgrading points-style ignition systems
• Chopper and Bobber projects requiring a compact coil

Specs At A Glance

Good To Know

Q: Does this coil work with electronic ignition? A: Yes, the single fire ignition coil is compatible with both points and electronic ignition systems as long as the correct trigger is used.

Q: What is the primary resistance of this coil? A: Typical primary resistance for this type of coil is around 3 ohms; verify with your ignition system requirements.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.