Welcome to JIMCO Test Products!

JIMCO has been meeting the special needs of the electrical rebuilder and auto electric shop with the BEST test equipment since 1969.


JIMCO manufactures and supplies a full line of diagnostic equipment, including alternator-generator-starter test benches, regulator testers, component testers, test leads, new replacement voltage regulators, and accessories for the automotive aftermarket.


As a small company, JIMCO is able to provide service not found in larger organizations. There's no voice mail at JIMCO — you talk to real people. The same people who design and build JIMCO's test equipment. People who can make decisions. There's a good chance your call will be taken by the company president.

In addition to excellent pieces of equipment, JIMCO feels our rebuilder customers deserve our respect. They deserve prompt, accurate answers to their questions. They deserve equipment that is made to last, has minimum down time, and can be kept updated. They deserve a JIMCO!