Part number AEM000RE125 Surge Suppressor or Varistor is designed to absorb/protect the diodes from being damaged. Once this burns out you should replace it plus the diodes, this part cannot be purchased by itself. Depending on your Leroy Somer frame you will need to add either the ALT491KD001 or ALT491KD002 to your cart.
- Mainly used on Leroy somer, Doosan, Waulesha, Caterpillar, Olympian, FG Wilson, SDMO generator sets
- This kit can be used on the following Leroy Somer model(s): LSA49.1 & LSA50.2