Field Service

Palmer Johnson's nationwide network of service centers and fully-equipped trucks help us reach your equipment sooner and get repairs done more quickly. Our field service technicians specialize in diagnostics and on-site repair of heavy-duty transmissions and axles. Call 800-341-4334 or email for field service support.

A fleet at your disposal

Our fleet of 20+ service trucks are equipped with tooling and testing equipment enabling onsite diagnostics, troubleshooting, field service, repair and unit removal and installation.

An expert team on call

With over 50 experienced, factory-trained technicians and true 24/7 on-call service, we have the experience you can rely on to keep your equipment running.

"We are a company in New Zealand and sometimes dealing international can be an issue. But we have no problem at all, prompt replies to email inquiries, knowledgable and accurate orders. Great Service."

Nick M. – Moutere Logging ltd.

"Every branch we have ever dealt with has been great. Good people work for this company which makes it a pleasure to do business with them as a customer and vendor."

Jerad M. – US Transmissions, Inc.

"The help I received was outstanding. With your help I was able to save my customer $1,400.00. All for want of an obsolete snap ring"

Lou W. - Working Partner Holdings