Building Trust Since 1960

Diesel Power Supply Company- logo

Serving Central Texas Since 1960

shape- Diesel Transmission Repair


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Need more information about your diesel engine or transmission services? Contact us now!



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Worried about exceeding your budget? Get FREE estimates on all the diesel and transmission services we provide. We also provide factory-based warranties!

Our service benefits

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Place your trust in our local, family owned and operated business for a wide range of diesel and transmission services!

Top-notch diesel and transmission services

Maintain your diesel engine and transmission with services from Diesel Power Supply Company in Waco, TX. Trust us to do the job right the first time!

  • Cummins

  • Detroit Diesel

  • Deutz

  • Perkins

  • Kubota

  • Mitsubishi

  • FPT

  • MTU

  • Allison Transmission

  • Aeroquip

  • Stewart Warner

  • Godwin

  • Berkeley

  • Donaldson Filters