Questions & Answers
Questions: I am looking for gauges for an m38 I am restoring which will be 12 volt. I am looking for gauges that have light slots around the sides like original so I can use original dash lights
Question By: donnie cain on Oct 13 2018 3:06 AM
If you have a 12 volt system, the only gauges available are the ones for the CJ dash which always used a dash light for the gauges. The gauges themselves were never individually lightened. Thanks
Answer By: Willys Jeep Parts Tech on Oct 15 2018 11:11 AM
Questions: I read on a blog about the willys ammeter that the lead from battery (starter) to the ammeter should be an 8 gage wire. Correct? With a 12 volt alternator that has a built in regulator, would a voltmeter be better?
Question By: Jim Collins on Sep 27 2018 1:43 PM
If you have a alternator instead of a generator you should have a voltmeter on there instead.
Answer By: Willys Jeep Parts Tech on Sep 27 2018 8:03 AM
Questions: What is the diameter of the guage?
Question By: GLENN TYLER on Jun 28 2018 2:34 AM
These are 2" like original for your Willys.
Answer By: Willys Jeep Parts Tech on Jun 28 2018 5:59 AM
Questions: Will this work for a 66 wagoneer?
Question By: Scott on May 26 2018 8:44 PM
I'm sure you can modify it to fit and work but it is a different gauge than what was used on it originally. Thanks
Answer By: Willys Jeep Parts Tech on May 29 2018 4:35 AM
Questions: I have a cj2a that I am restoring. The old guages are fine and were working. The new wiring harness that I purchased from you is excellent but!! The directions with the diagram state that wires be either on the left or right terminal. How do I determine right and left? When the amp meter is in the dash and I am under connecting, as I look at the back of the amp meter is the left terminal the correct one(the terminal toward the passenger side of the vehicle?
Question By: Don Simon on Dec 23 2017 8:08 PM
It is as you look at the back of the gauge with the posts towards your chest.
Answer By: Willys Jeep Parts Tech on Dec 26 2017 5:45 AM
Questions: what diameter is this ammeter
Question By: john on Dec 24 2013 12:00 AM
They are 2 guages like original.
Answer By: Willys Tech on Dec 26 2013 12:00 AM
Questions: how do you wire in this amp gauge. I have a 1948 cj2a that has been switched to 12 volt and has an alternator
Question By: gregg on Aug 8 2013 12:00 AM
The back posts are all marked for easy wiring.
Answer By: Willys Tech on Aug 12 2013 12:00 AM
Questions: Does this guage come with a light or can it be added?
Question By: mac on Nov 13 2012 12:00 AM
They originally used a external dash light on these vehicles. We sell them.
Answer By: Willys Tech on Nov 14 2012 12:00 AM
Questions: If an amp meter is connected to a battery without a disconnect, or without any other drain, would the battery run down?
Question By: tom on May 16 2012 12:00 AM
I dont believe so but will have to check.
Answer By: Willys Tech on May 16 2012 12:00 AM
Questions: any reason this will not work with 66 cj5? what is the diameter of gauge?
Question By: Anonymous on Mar 11 2012 12:00 AM
Im sure it would work fine in your CJ-5. It is a 2 gauge like original for the years listed.
Answer By: Willys Tech on Mar 12 2012 12:00 AM
Questions: This 49 CJ3A has been converted to 12 with an alternator. Will this work, or do I need a voltage gauge?
Question By: David Duncan on Nov 13 2011 12:00 AM
This should work ok depending but you would have to check with the manufacter of the type of alternator.
Answer By: Willys Tech on Nov 14 2011 12:00 AM