Building custom alternators since 1970.
Hagemeister Enterprises Inc. is a family owned business!
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Looking to simplify the charging system in your 1989-2002 Dodge Cummins 5.9?
This 12V, 136A, alternator with an 8 groove pulley is a Direct replacement for your stock alternator on the Cummins engine in your Dodge Ram truck (model years: 1989-2002). Read more…
One Wire Alternator?
Larry demonstrates how our one wire alternator works on an old tractor. He explains the issues that all slow RPM engines have with charging, then he demonstrates and explains how our specialty alternator fixes these issues.
Our 50th Year!
2020 Marked 50 Great Years in business for Hagemeister Enterprises Inc. and we would like to say thank you to all of our customers for your business! We truly appreciate being able to provide you with the quality service you deserve. ~ Larry & Luke Hagemeister