IT200 | IT250 | YZ490 | WR500 New CDi Ignition unit

Updated and improved CDi unit that fits the standard mounting and with matching wire colours and connectors. Modern and up-graded electronics.

Designed and built in England, fully run and tested on to ensure our ignition unit gives the best possible performance, equalling or exceeding the original.

Note the CDI unit is finely match to it the windings in the generator which must in good condition. Please see our CDi systems  troubleshooting guide if after replacing the CDI  a problem persists or changes.

Note Our CDi is fractionally larger than the standard but will fit the rubber case.

One year warranty.

Direct replacement for:

IT200 L, N & E 1984-86

IT250 K 1983

YZ490 1987 Europe 2HJ

YZ490 1983 USA Competition (C)

WR500 ZD & ZE 1992-93

Yamaha P/N:23X-85540-20-00

Please note, if a new CDi unit doesn’t fix a no spark or running problem you should to talk to us about a possible fault in your generator.