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Call Us Today!
(904) 384-7529
Call Us Today!
(904) 384-7529


When you bring your diesel vehicle into Roy's Diesel Injection Service Inc, you are putting it in the hands of experienced, factory-trained diesel technicians. From diesel fuel injectors to engine services, you can trust Roy's Diesel Injection Service Inc. Here, you will find up-to-date technology and equipment to best service your diesel fuel injectors. We are an authorized Bosch dealer. We can service turbochargers for most brands.
Call Roy's Diesel Injection Service Inc to schedule a service time today! Our knowledgeable and passionate team will work with you to ensure your diesel engine is running smoothly.
Diesel Engine Brands
  • Yanmar
  • Bosch
  • Zexel
  • Cummins
  • Detroit Diesel
  • Stanadyne
  • Caterpillar
  • Alliant Power
  • Schwitzer
  • Ambac
  • Garrett
  • Delphi

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    Roy's Diesel Injection Service Inc
    4020 Lenox Ave
    Jacksonville, FL 32254
    Phone: (904) 384-7529
    Additional Phone: (800) 704-4358
    Additional Email:

    Business Hours

    Mon: 08:00 AM - 05:00 PM
    Tue: 08:00 AM - 05:00 PM
    Wed: 08:00 AM - 05:00 PM
    Thu: 08:00 AM - 05:00 PM
    Fri: 08:00 AM - 05:00 PM

    Payment Options

    In Business Since 1984