Blower as of year 1998 Elco-Klockner ULTRON 22/W22, 4118750398 ULTRON 22/W22 from 1998 onManufacturer No.: 411 875 0398

Auto igniter Elco-Klockner Ultron 22 up to 1997, 472.866.6484 ULTRON 22 up to 1997Manufacturer No.: 472 866 6484(replaces 12 000 240, 472 861 4728,472 865 5943 )

Boiler sensor Elco-Klockner Ultron 22 up to 1997, 4758655910 ULTRON 22 up to 1997Manufacturer No.: 475 865 5910

Seal set for blower, Elco ULTRON 22 up to 1997, 4968611218 ULTRON 22 up to 1997Manufacturer No.: 496 861 1218

Gasket for heat exchanger Elco Ultron 22 12007443 Elco Klockner Ultron 22Manufacturer No.: 12007443

Immersion sleeve flue sensor Elco Ultron 22 12002285 Elco Klockner

Gasket for steam trap Ultron 22 Elco Klockner 4118653583 Ultron 22Manufacturer No.: 4118653583

Auto igniter Elco-Klockner, ULTRON HMC 12004748 ULTRON HMCManufacturer No.: 12 004 748

Advance sensor Elco Klockner Ultron 44 4758752792 ULTRON 22/W22 as of 1998Manufacturer No.: 475 875 2792