Wolter Power Systems is the only Perkins engines distributor as a level 3 dealer in the state of Wisconsin. A Perkins engine Level 3 requires fully trained technicians on the full Perkins product line, including TIER 4. Wolter Power also has training with tooling and a is fully stocked on Perkin engine parts. We’re ready to answer your questions with our knowledgeable staff. Contact us today for all of your power systems needs.