Frequently Asked Questions

At Associated Fuel Systems, Inc., we want to make servicing as simple, and hassle free as possible. Below are some frequently asked questions. If your question isn’t listed below, please do not hesitate to contact us.

Why are we named Associated Fuel Systems?

In 1981 Associated Fuel Systems was formed as a diesel fuel systems remanufacturing shop. Over time AFS has grown into the largest Machine shop in the Southeast. Remanufacturing all Diesel and CNG engines and components.

Are you a dealership?

Yes, Associated Fuel Systems is a licensed Bosch, Cummins, Crane Carrier, Denso, Holset, Garrett, Stanadyne, and Zexel Dealer.

Do we perform onsite repairs?

Yes, we offer Mobile services to make repairs at the customer’s facilities. To set up an appointment call and speak with our parts and services department. One of our employees would be happy to make your appointment and do so in a timely matter.

Are we D.O.T. Certified?

Yes, meaning we have passed all regulations set by DOT to ensure the safety of the customer/ cargo riding in the vehicle or on the road with us.

Do you sell fuel?

No, we specialize in diesel fuel systems and do not sell fuel.

Can I purchase all Associated Fuel Systems has to offer on the A.F.S. online store?

No, Associated Fuel Systems Inc. has recently launched our online store. While we have a lot to offer online, not all items have been posted. Check out our online store, everything you see is in stock and ready to be sold!! If you are looking to purchase an item not seen on our site feel to call and speak to one our trained parts and service representatives. Options are endless.

Are your technicians certified?

Yes, we are the only Certified Crane Carrier Dealer in Georgia. We are also licensed Bosch, Cummins, Denso, Holset, Garrett, Stanadyne, and Zexel dealers. Our certified diesel mechanics have years of experience and expertise that you can count on.

Do you have a machine shop?

Yes, we have the largest heavy-duty machine shop in the Southeast, offering a broad range of services for diesel engines and components.

Do you offer fleet service?

Yes, our certified diesel mechanics offer fleet services including buses, sanitation trucks, fire trucks, semi-trucks, and more.

How far do you offer mobile services?

Our mobile diesel mechanics serve all of Georgia. When you need maintenance or repairs, we’ll come to you!

Do you work on heavy-duty equipment?

Yes, we are trained to work on all heavy machinery, heavy equipment, diesel engines, and more.

Do you do DOT inspections?

Yes, in addition to servicing your diesel engine, we also do DOT inspections. Call for your six-month or annual appointment.

Do you offer warranties on your parts and labor?

Yes, parts are based on the company warranties. As the local authorized Cummins mechanic and dealer, we adhere to the Cummins Warranty Philosophy. You may contact us for warranty details.

Do you save much money with rebuilt engines verses a new engine?

Yes, on average, you save 35-40% with a rebuilt/remanufactured diesel or CNG engine.

Are your rebuilt engines warrantied?

Yes, we offer warranties on our rebuilt diesel engines. We’d be happy to discuss details of this great value with you. We also offer extended warranties at an additional cost.

Can I hire you to build my new gas or service station?

No, we are not a gas station service provider, nor do we sell fuel. We are, however, your trusted local machine shop and parts dealer. Call us to diagnose and repair all your minor and major diesel transmission issues.