A Company Built On the Principle That We Both Win When You Win.

At ASG, we offer quality products including remanufactured engines, remanufactured transmissions, used heavy duty diesel engines, recycled engines, recycled engine components, and industrial diesel engines. We offer these quality products at prices that are fair enough that our customers can turn around and confidently add their margin to our cost and make a comfortable profit themselves. When our customers buy a quality product from us that they can rely on and then make money on it with their own customers, they come back – time and time again. That’s why so many of our customers have been with us not just for years but for DECADES.


  • “…remanufactured engines that fit EXACTLY every time means no hassles for us to install them.”
    -Randy Jackson
    Pro Machine
  • “Everytime I need a Class 8 tractor trailer pull out you guys deliver the exact like-for-like engine we need.”
    – Tracy Hunt
    TNT Truck