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Questions & Answers
Can I use this in a 12 volt generator application?
Willys Jeep Parts Tech:
This really is for 6 volt systems only.
This really is for 6 volt systems only.
How do I know if I use an amp gauge vs a volt gauge?
Willys Tech:
I believe typically if you have an original generator you need to use an ammeter and if you have an unoriginal alternator you need to use a volt gauge.
I believe typically if you have an original generator you need to use an ammeter and if you have an unoriginal alternator you need to use a volt gauge.
Will it work on 24 volt?
Willys Tech:
MB & GPW were 6 volt originally. The 24 volt gauges for the M38 & M38A1 are part number: 24VAMP
MB & GPW were 6 volt originally. The 24 volt gauges for the M38 & M38A1 are part number: 24VAMP