Modern Diesel Solutions

Brands We Trust

  • FASS
  • Banks
  • S&S Diesel
  • XDP
  • PPE
  • Carli Suspension
  • Baja Designs
  • WeatherTech
  • Method Race Wheels
  • Raceline Wheels
  • Toyo Tires
  • Motorcraft
  • ACDelco
  • Mopar
  • S&B
  • Apex
  • Synergy MFG
  • Hot Shot's Secret
Modern Diesel Solutions

LAKE HAVASU AZ diesel mechanics you can count on.

Expert diesel repair for trucks, semis & heavy equipment.

Our Services

Dodge/Ram Cummins

Specialized Service, Repair, and Upgrades for Cummins.

  • 5.9 Cummins
  • 6.7 Cummins
  • Fass Fuel System
  • Suspension/Steering

GM Duramax

Specialized Service, Repair, and Upgrades for Duramax.

  • 6.6 Duramax
  • CP3
  • Fass Fuel System
  • Suspension/Steering

Ford Powerstroke

Specialized Service, Repair, and Upgrades for Powerstroke.

  • 7.3 / 6.0 / 6.7 Powerstroke
  • CP4 - DCR conversion/ disaster prevention kit
  • Fuel System
  • Suspension/steering

Fleet Maintenance

Scheduled service & preventative maintenance for your fleet.

  • Fleet Portal to track maintenance & service history
  • Mileage & interval-based service
  • DOT Annual Inspections
  • Schedule your down time to optimize revenue

Turbo & Fuel System

Fuel system/turbo service and repair.

  • FASS fuel system installs
  • Turbocharger replacement
  • Injector replacement
  • High-pressure fuel pump upgrades

Heavy Equipment

Preventative maintenance and major repairs

  • Earth Moving Equipment
  • Material Handling Equipment
  • Hydraulic System Repair
  • On-Site Service

Serving Lake Havasu City & Mohave County

Modern Diesel Solutions is the local diesel shop trusted by truck owners, fleets, and contractors throughout western Arizona and the tri-state area. Drivers come to us from Lake Havasu City and the surrounding communities for honest diagnostics and quality repairs.

“Can’t say enough good things about Modern Diesel Solutions product knowledge, quality work, and doing what he says! Keeps all of the trucks at Barrett Custom Marine running properly. Thank you MDS!!”

— Adrian, Barrett Custom Marine

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Make an Appointment

Or call (907) 379-0407

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Monday – Friday

7:00 AM – 3:00 PM