Shift your productivity into high gear with custom gearboxes from Weasler

Farmers work hard every day under demanding conditions. And they rely on your equipment to work just as hard — all season long. That’s why leading agricultural OEMs around the world trust … More»

Weasler Introduces Metric Profile Drivelines

Weasler Engineering provides the most extensive and trusted range of driveline products for agricultural equipment available today. Our driveline systems, or power take-off shafts, are used by all major agriculture equipment OEMs … More»

Mark Your Calendar for the Farm Progress Show

The 65th Annual Farm Progress Show is planned for August 28-30 in Boone Iowa. And Weasler Engineering will be there. Will you? “Our team never misses the Farm Progress Show,” explained Dan … More»


From standard right angle gearboxes to custom gear drive systems, Weasler has the engineering knowledge and expertise to help solve your most demanding drive train problems.

Custom Gearboxes

We will work with you from concept to production to deliver a custom gear drive that meets your application requirements.

Specialty Gearboxes

Application specific gearboxes that have been designed and tested to meet the most demanding performance requirements.

Standard Gearboxes

Available in a wide range of HP capacities, ratios and shaft configurations.  Choose from existing gear ratios and shaft configurations or customized configurations to meet your application needs.