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250A Alternator Wiring

fjwlobo

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Hello everyone. Hope you had a great holiday.

I've been looking through the threads to see if this was discussed previously, but I couldn't find anything.

Do you know if the wiring harness for the 150A alternator (Lariat) is the same as the 250A alternator (Tremor)?

I want to upgrade the alternator as I want to charge my RV batteries (two 300 ah Lifepo4) with a 50A DC-DC charger while I'm driving.
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RangerBill

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Hello everyone. Hope you had a great holiday.

I've been looking through the threads to see if this was discussed previously, but I couldn't find anything.

Do you know if the wiring harness for the 150A alternator (Lariat) is the same as the 250A alternator (Tremor)?

I want to upgrade the alternator as I want to charge my RV batteries (two 300 ah Lifepo4) with a 50A DC-DC charger while I'm driving.
You could post your question in this thread and ask Benny if he has any parts info for this.
 

RangerBill

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The standard alternator is capable of 170 amps output. I would think that that would handle your 50-amp charger for the RV batteries.
 
 








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