Triumph Herald Electrical
The Triumph Herald's Lucas electrical system powers everything from ignition to lighting across all 1959-1971 models. Early cars featured positive-earth wiring, with later variants switching to negative-earth; understanding your specific Herald's configuration ensures correct component selection.
Alternators, starter motors and ignition components keep your Herald running reliably. Wiring harnesses deteriorate over decades; quality replacements restore proper function to instruments, switches and interior trim lighting.
Find your Triumph Herald electrical parts here at Rimmer Bros.