Questions & Answers
Questions: Just bought a 48 cj2a 12volt i have a dead MZ 4172 3J What do you have to replace it? Do you sell field coils, brushes etc?
Question By: Bruce on Jun 28 2017 4:00 PM
That would be unoriginal to a 2A. Please call us toll free and we can figure out what you need. Thanks!
Answer By: Willys Jeep Parts Tech on Jun 28 2017 9:20 AM
Questions: My starter on my 46 cj2a gets extremely hot and drains my battery. The system was converted to 12 volt. The only markings on the starter are PS79A. I have the L type flat top 4 engine. What starter do I need?
Question By: Jonathan on Jun 19 2017 5:00 PM
Sounds like you may be running a 12 volt system on a 6 volt starter. Please call us toll free and we can help.
Answer By: Willys Jeep Parts Tech on Jun 19 2017 11:40 AM
Questions: I have an L 4-134 that came with a 6v MZ4113 starter and the flywheel tooth count is 124. Will this 12v version work with the current 124 tooth flywheel or do I need to swap out a 129 tooth ring gear? Also, do you have a service available to send my 6v core in and have it converter to a 12v? Thank you
Question By: Michael Donnel on Apr 19 2017 12:56 AM
An MZ4113 starter will only work properly with a 97 tooth flywheel count. Please call us toll free and we can help you sort it out. Thanks!
Answer By: Willys Jeep Parts Tech on Apr 19 2017 6:04 AM
Questions: How many teeth needed on a starter to work with a 124 tooth fly ring Thanks
Question By: G on Feb 6 2017 9:38 PM
It is a combination of tooth count and diameter. Please call us toll free and we can help you match up to what you need and ask you some questions.
Answer By: Willys Jeep Parts Tech on Feb 7 2017 5:57 AM
Questions: hello I have CJ3a this starter fit the flat head.thanks.
Question By: omer on Aug 15 2016 2:55 AM
CJ-3A's used a MZ 4137 starter. That is only available in our high torque version which we do sell.
Answer By: Willys Jeep Parts Tech on Aug 15 2016 5:49 AM