This fuel pump will fit all standard Webasto diesel parking heaters. It should also fit Chinese copies of Webasto, often listed on Ebay as 2kw parking heaters. If you use it for a Chinese diesel air heater, please ensure that the photos match your existing diesel air heater.
Webasto 2000ST Compatible Diesel Air Heater Fuel Pump
Fuel pump for Webasto Air Top, 2000,2000S,2000ST,3500/5000,3500ST/5000ST.