SERVICES INCLUDE: Walinga-Authorized Parts and Service Provider Rebuilding: Engine, Transmission, Differential, PTO, and Hoist Cylinders SPIF Compliance Services Air Conditioning Safety Inspections Blower and Airlock Systems Custom Hydraulic Line Assembly Fully-Equipped Mobile Roadside Service OEM Diagnostics: Mack, Volvo, Cummins, Paccar, Detroit, Mercedes and more Fabrication and Repair-Aluminum and Steel ABS Diagnostics Natural Gas and Propane Conversion more... See more text