Perkins 400 Series Thermostat

Thermostats for the full range of Perkins 400 series engines. There are two types used on these engines.

• Genuine Perkins 34mm diameter for engine build codes:
  
  EJ - 403F-11
  GJ - 403D-11
  GM - 404D-15
  GT - 403A-11
  HH - 403C-11
  HN - 404C-15

• Quality aftermarket 44mm diameter used on engine versions with build codes:
  
  HL - 403C-15
  HM - 403C-17
  HP - 404C-22

UK, European and Worldwide shipping available.