Rebuilding service for ignition units 
for 1972-1975 Kawasaki H2 and 1973 H1D
Price: $49 each, $175 complete set of four units, 5 year warranty

rebuilt set
  • Complete replacement of internal circuitry for H2/H1D ignition units
  • Work performed in the U.S. by and for Triple owners
  • Similar electrical design to original units, but with reliability improvements
  • Component ratings equal to or higher than originals
  • Original housings used, removal of original contents by purchaser
  • CDI units maintain original advance curve
  • Five year warranty
Want to keep your ignition system absolutely stock looking, or just save some money?  Our new stainless steel Stockboxes will look great for decades, but if you prefer, we can put new parts in your old original housings for about half the price of our new stockboxes, if you remove the old parts and potting compound.  It's not easy, but with a heat gun and a small screwdriver, you can dig out the old contents (We wear leather welding gloves to hold the box, and use caution to keep the screwdriver blade in the potting compound and not our hands).  Next, prepare the finish as you want it to be.  Bead blast it, prepare it for painting, send it out for plating, leave it as-is, whatever you want.   Then send it to us, and we'll put new parts in it and return it to you ready to go, with the same specifications as our new stainless steel units.


You must remove the old contents from the ignition unit housings before sending them for rebuilding, (see above)

Also, clip off the wires from your rectifier unit flush with the potting compound, and the wires from one of your CDI units, also flush, and send them along with the empty housings.  We will then be able to copy your wire lengths and sleeving to match the style you have (it varied).  We will also reuse your 3-pin rubber connector shell from the rectifier unit, installing new contacts, and your set will look like new!

Replacing the circuitry and wiring for either an H2/H1D CDI box or a rectifier box is $49 each, and we'll do a set of three H2/H1D CDI boxes and one rectifier box for $175.

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