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53 434 Single Fire Ignition Coil For Harley Models Davidson Bobber Chopper
$90.29
Sale price
$90.29
Regular price
Available to Order
This Single Fire Ignition Coil (part #53-434) is a replacement ignition coil compatible with Harley-Davidson models, including Bobber and Chopper builds.
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Product Overview
This single fire ignition coil delivers high-voltage spark to each cylinder independently, improving combustion efficiency on Harley-Davidson motorcycles. Designed as a direct replacement for models using a single fire system, it is ideal for custom Bobber and Chopper builds. The coil enhances spark energy and reliability for street and performance applications.
Key Features & Performance
- Single fire design for independent cylinder spark timing
- High-output winding for stronger spark and improved combustion
- Direct fit replacement for many Harley-Davidson models
- Epoxy-encased construction resists vibration and moisture
- Compact size for easy mounting in tight engine bays
- OE-style connectors for plug-and-play installation
Fitment & Compatibility
- Harley-Davidson Davidson models
- Custom Bobber builds
- Chopper motorcycles
- Models originally equipped with single fire ignition coils
Common Uses
- Replacement for worn or faulty ignition coils on Harley-Davidson engines
- Upgrading dual-fire systems to single fire for better performance
- Custom motorcycle builds (Bobber, Chopper, Rat Rod)
- Routine electrical system maintenance
Technical Specifications
- Part Number(s): 53-434
- Type: Single Fire Ignition Coil
- Primary Resistance: 3 ohms (nominal)
- Secondary Resistance: 10k ohms (nominal)
Frequently Asked Questions
Q: Will this ignition coil fit my 1995 Harley-Davidson Sportster? A: This coil fits many Harley models with single fire systems; verify mounting bracket and wiring configuration for your specific year and model.
Q: Can I use this coil with an aftermarket ignition module? A: Yes, this coil works with most single fire ignition modules as long as the primary resistance matches the module’s requirements (typically 3 ohms).
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.