Engineering reliability. Delivered on time.

Founded in 2000 by Andy and Dave Horsfall, AH Gears has become New Zealand’s complete gear and gearbox manufacturing & engineering partner. Part of the Dodson Group of companies since 2023, our certified processes, on-time delivery, and hands-on engineering approach make us a trusted supplier for mission-critical applications across high-performance and industrial applications.

Our Mission

To provide precision gear and gearbox solutions that perform under load, reduce the risk of downtime, and deliver to specification and schedule.

What Defines Us

Precision engineering

Designed, manufactured, and inspected to global standards.

Reliability in service

Built to deliver when time matters.

Lifecycle support

Long-term partnership from design to replacement.

Why Choose Us

In industries where failure or unplanned downtime is not an option, you need a partner who understands the challenges and has the technical depth to deliver. AH Gears offers engineering-led manufacturing, certifiable quality systems, and a service-first mindset.