Hi there and welcome to this sale for a Viessmann Diverter Valve Stepper Motor for part no 7828748 x1.

A brand new genuine Viessmann part. Not in original packaging as taken from a completely new Hydraulic Block.

Viessmann part no 7827848, generally includes an adaptor. This sale is for a single Step Motor ONLY, which is not available/sold separately by Viessmann. This items component number is 97550785.

Please expect that there is a potential of some light cosmetic damage; to either the casting or smudging on the label, caused during the removal process. But this in no way will affect the functionality of the part, it is new.

Fits the following boilers;

7499423 Vitodens 100-W WB1C 19kW System Boiler

7499426 Vitodens 100-W WB1C 30kW System Boiler

7499428 Vitodens 100-W WB1C 35kW System Boiler

7499425 Vitodens 100-W WB1C 26kW Combi Boiler

7499427 Vitodens 100-W WB1C 30kW Combi Boiler

7501297 Vitodens 100-W BPJA 25kW Combi Boiler

7501298 Vitodens 100-W BPJA 29kW Combi Boiler

7499429 Vitodens 100-W WB1C 35kW Combi Boiler

7499424 Vitodens 100-W WB1C 26kW System Boiler

7373060 Vitodens 100-W WB1B 26kW System Boiler

7373061 Vitodens 100-W WB1B 26kW Combi Boiler

7373062 Vitodens 100-W WB1B 30kW System boiler

7373064 Vitodens 100-W WB1B 35kW System Boiler

7373063 Vitodens 100-W WB1B 30kW Combi Boiler

7373065 Vitodens 100-W WB1B 35kW Combi Boiler

7543422 Vitodens 100-W B1KA 26kW Combi Boiler

7543426 Vitodens 100-W B1KA 35kW Combi Boiler

7543420 Vitodens 100-W B1HA 19kW System Boiler

7543421 Vitodens 100-W B1HA 26kW System Boiler

7543423 Vitodens 100-W B1HA 30kW System Boiler

7543425 Vitodens 100-W B1HA 35kW System Boiler

7441745 Vitodens 100-W WB1C 30kW Combi Boiler

7570673 Vitodens 100-W B1KC 26kW Combi Boiler

7570671 Vitodens 100-W B1HC 19kW System Boiler

7570672 Vitodens 100-W B1HC 26kW System Boiler

7570674 Vitodens 100-W B1HC 30kW System Boiler

7570676 Vitodens 100-W B1HC 35kW System Boiler

7570673 Vitodens 100-W B1KC 26kW Combi Boiler

7543424 Vitodens 100-W B1KA 30kW Combi Boiler

Please see my other listing, as I also sell this item in packs of 3 at a discounted rate.

Any questions please feel free to contact me.