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NOS Single/Single Circuit Breaker (25 Amp)
Fits 52-66 M38, M38A1

Part # A1736

USA Made 25 Amp Circuit Breaker (1 required per vehicle)

NOS orignal.

Used on all M38A1 and on later Willys M38 after serial number: 65927 these are mounted on side of battery box under cowl behind dash on passenger side.

This single/single breaker is mounted on the instrument panel to protect the gauges.

52 M38
52-66 M38A1

Part # Price





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I have an M38A1 with one of these mounted behind the instrument panel. What wires would attach? The 27 in and 27 out to the spider harness?? I have also heard that the M38A1 mount three of these? What wires should attach to the one mounted on the "side of battery box under-cowl behind the dash on the passenger side".

Willys Jeep Parts Tech:
Please email and we can try to help answer.

I have a USMC 1953 m38A1 that I just put a New wiring harness in and no where did I see anything about a Circuit Breaker. Is this something that was added on later models or is it service connected?

Willys Jeep Parts Tech:
Under the dash were breakers if you were running 24 volts. Please email to help out.
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