Kumera Helseth - Marine Division of Kumera Corporation Marine Gearboxes, Propulsion & Propellers About Us- Kumera Helseth Marine Gearboxes, Propellers and Propulsions Service and Orginal Spare Parts Kumera - Helseth Corporate Addresses Kumera Corporation Contact Marine Sales & Services Gearboxes: P.O. Box 2043, N-3202 SANDEFJORD, Norway | Email: sales.kumeraas@kumera.com | Switchboard: +47 33 48 54 54 Propeller systems: Baklivegen 11-13, 6450 Hjelset, Norway | Email: helseth@kumera.com | Switchboard: +47 71 20 29 00

Sales & Service Contact Select industry Dredging Ship building Shipping Offshore Industry Other Sales Service Send message Gearboxes: P.O. Box 2043, N-3202 SANDEFJORD, Norway | Email: sales.kumeraas@kumera.com | Switchboard: +47 33 48 54 54 Propeller systems: Baklivegen 11-13, 6450 Hjelset, Norway | Email: helseth@kumera.com | Switchboard: +47 71 20 29 00