S&S CYCLE SKU: T14-664215

S&S Cycle Ignition Kits — 1966-1984 Harley-Davidson

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S&S Cycle Super Stock ignition module for 1966-1984 Harley-Davidson Shovel Head big twins with 103 cubic inches. This replacement ignition kit restores reliable spark to vintage Harley powerplants.

Features

  • Super Stock ignition module
  • Shovel Head 103 cubic inch compatible
  • Direct replacement for aging ignition systems

Specifications

  • Brand: S&S Cycle
  • Manufacturer Part #: 55-1343
  • Weight: 0.77 lb
  • Category: Engine Components / Engine Covers

Fitment

Fits 1966-1984 Harley-Davidson big twin Shovel Head engines with 103 cubic inches.

Frequently Asked Questions

Will this fit my 1970 Shovel Head?

Yes — this module covers all Shovel Head big twins from 1966 through 1984 with 103 cubic inch displacement.

Is this a complete ignition system or just the module?

This is the ignition module. Verify that wiring harness and coil are compatible with your bike's original system.

Do I need professional installation?

Installation difficulty varies based on your bike's current wiring. Many riders handle it themselves, but a Harley shop can ensure proper routing and grounding.

BRANDS&S Cycle
TYPEEngine Covers
SKUT14-664215
WEIGHT0.77 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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Dec 17, 2013

S&S parts are top notch made right here in the USA.

— Anonymous