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S&S Cycle Ignition Kits — 1966-1984 Harley-Davidson
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.
| BRAND | S&S Cycle |
| TYPE | Engine Covers |
| SKU | T14-664215 |
| WEIGHT | 0.77 lb |