Only replace the Automatic Voltage Regulator (AVR) with one of the same code! Fitting a different AVR might result in blowing your Alternator!!

If your AVR does not have a code written on it, or it is not listed below, please look it up on our "Parts Finder" (see top left box) by your Generator Model as the manufacturers may have superseded the AVR with an updated version and a different code. If it is not listed there please contact us.

Want to know more about AVRs and Testing? Click here and see our videos.

*List too big? Quickly locate your AVR via our "Parts Finder" (top left box)

** Please be aware that the AVR images are for AVR shape identification only.