Diesel USA Group, Indianapolis

Our specialized knowledge, leadership, and experience all began over six decades ago and still guides our group of companies today. As a member of the Diesel USA Group and the Association of Diesel Specialists we provide complete coverage for everything from genuine diesel parts (like turbochargers and fuel systems) to component repair and remanufacturing, along with a knowledgeable staff and good ol' fashioned advice for anyone seeking it.

Diesel USA Group | Indianapolis, IN
Indianapolis, IN

By 1977 there was a need to cover the central Indiana area, so Lloyd Bailey (Diesel USA founder) bought Turbochargers of Indiana. He added fuel injection service and changed the name to Turbo & Diesel Injection. In 1992, Starter and Generator Exchange was acquired and folded into TDI. Transitioning from a service-oriented facility in 2020, TDI grew to become a crucial parts and distribution warehouse for many businesses in Central Indiana. In early 2021 Turbo & Diesel Injection underwent a name-change and is now known as Diesel USA Group, Indianapolis.

No other source has our network of inventory for rapid service, our local technical support to perform problem solving failure analysis, our experience for the very oldest to latest high-tech products, or our skills to provide superior designed products as a solution to lowering your repair costs.

Contacting Turbo & Diesel Injection

General product and service-related questions may be directed to - products@dieselusa.com

Contact information:
101 Gasoline Alley
Indianapolis, Indiana 46222
Fax: 1-317-247-5652
Office Hours: Mon.-Fri. 8am-5pm

Your Local Hatz Diesel Dealer:

Turbo & Diesel Injection

Better Service
From Start to Finish

The Diesel USA Group continues to offer superior quality products and services for any situation. By offering a broad range of genuine diesel parts and parts repair services we can help our customers lower their long-term maintenance and repair costs.

A unique characteristic of the Diesel USA Group is our ability to respond with rapid customized service support, offering you the flexibility found in small companies with the broad parts and technical knowledge resources typically found in larger companies. With the needs of customers constantly changing, the Diesel USA Group proudly stands behind our service.

Diesel USA Group
Our technical support is what helps make our group of companies great. If you have any questions, part or service related, just fill out the contact form and we'll be in touch.