About Superior Gearbox Company

Over Four Decades of Quality Manufacturing

Superior Products
Superior Gearbox Company has been manufacturing high quality gear drives for power transmission systems since 1975. Our drives include right angle, bevel, worm gear and spindle for various types of on and off-road applications. Superior can also custom design gear drives to meet even the most unique situations…taking products from prototype to final testing.

Superior Advantage
Our methods of manufacturing, utilizing the most up-to-date engineering software in the gear drive industry, enables Superior to produce consistent, yet economical products that deliver excellent service during years of use.

Superior Service
With Superior Gearbox Company you can count on attention to detail, customer intensive service and quality control…strengths that have grown our company over the many years we have been in business. Every product leaving our factory has experienced a barrage of inspection and testing procedures that ensure a Superior gearbox every time.

Catalogs & Service Manuals