In case of warranty request

To be able to give you best possible service we need to have below listed information:

Unit serial number
Unit Model
Chassi serial number
Unit Delivery date
End user
Failure date
In service date
In service ours
Complaints/ failure description..

Marine gears contact Anders Markström
Dana transmission contact  Ann Jansson
Dana axles Contact Jan-Erik Gustafsson



Aire Sand


+46 8-554 240 26

Anders Markström

Technical support, Mecatronics and control systems. Warranties Twin Disc.

+46 8-554 240 17