Magiera Diesel Injection is Northwest Indiana's only
factory authorized diesel fuel injection facility. Services
offered include diesel performance repairs and diagnostics specializing
in the fuel, air and electrical systems. Our remanufactured
components offer a cost effective solution as compared to buying new
units. Genuine parts assure you are getting factory original
quality.

Our technicians are factory trained by the manufacturers to ensure
the highest level of service possible. MDI is proud to have
achieved Bosch's highest Service Dealer rating - a 4 Star Dealer.
Injection pumps and injectors are calibrated on test benches which have
been checked with master reference pumps to ensure complete
accuracy.
MDI offers fleet services including diesel engine diagnostics and
repair. Our technicians use the latest computer diagnostic test
equipment to get you back on the road quickly and efficiently. We are
an authorized Cummins Dealer as well as a Bosch Diesel Service Center.
HEUI stands for Hydraulically-Activated
Electronically-controlled
Unit Injectors. Using our
HI2000 test rig, we can flow test your injectors to aid in engine
diagnostics. We are also an Alliant Power Dealer offering a large
variety of top quality parts for modern diesel engines.