Service

Specialists in Woodward Governor Repair, Rebuilds, and Sales
For over 50 years, Governor Specialists Inc. has provided expert repair and rebuilding services for mechanical and electronic governors. Whether you’re operating EMD engines in rail, marine, or power generation, we deliver precision solutions — fast.

🔧 Governor Rebuild & Repair
We fully disassemble, clean, inspect, and rebuild Woodward governors using OEM-quality parts. All units are bench-tested and come with a warranty. We service: PG, PGA, PGPL, and UG models Marine and locomotive applications Speed control and load-sharing governors

🔄 Service Exchange
Need it now? We offer rebuilt governors shipped immediately — no downtime. Just return your core within 30 days. ✔ Same-day shipping on in-stock models ✔ Fully tested, ready to install ✔ Great for emergency replacements

📦 Outright Sales
We offer fully rebuilt and tested Woodward governors with no core required. We also sell new electronic governors from Governor America Corp (GAC). Available: Rebuilt Woodward mechanical governors New GAC electronic governors Retrofit kits and speed controllers

🔁 Repair & Return
Send us your existing governor and we’ll rebuild and return it quickly. Ideal for customers wanting to retain their unit. ✔ Diagnostics, testing, and rebuild ✔ Fast turnaround ✔ Backed by warranty

🧰 Additional Services
24/7 Emergency Service Custom brackets and linkages On-site removal and installation support (available in select regions) Free technical support and troubleshooting

✅ Why Choose Governor Specialists Inc.?
Family-owned for 50+ years Fast shipping across the U.S. Calibrated test benches and diagnostics Trusted by railroads, marine fleets, and industrial plants