DescriptionReplacement TCi ignition unit from one of our trusted suppliers that we have worked with for many years. We are passionate about ensuring your motorcycle performs as well, if not better than when it was new.Replacement TCi ignition box for models fitted with factory electronic ignition: XS650, SE, SF, G, SG, H, SH, 1978-816 way plug in unit – check the connector matches yours.Replaces Hitachi (Yamaha) ignition unit TID12-01B, 4M4-10, Yamaha 4M4-82305-10-00One year warranty from date of purchase.Made in EUA new ignition unit is only one part of the ignition system, so if a brand new ‘plug-in’ unit does not fix, or changes the symptoms then your next action is to consider other parts in the system that may need to be replaced or repaired to clear the problem, especially where that system is over 20 years old. You can be sure that the issue will be found in an old part you have not yet replaced.Important – this is a replacement for the standard Yamaha ignition box. See our Tri-spark options for points to electronic ignition conversion.
