BATTERY ISOLATOR 2-BATTERIES 1-ALTERNATOR 130-AMP Replaces ARCO #: BI-1203-3A AND SIERRA #: 18-6851

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3 Batteries, 1 Alternator

Negative Ground

6.5?L X 4.55?W X 2.52?H

(165mmL X 116mmW X 64mmH)

I/O Studs 5/16-18 Thread

Blue Aluminum Finned Heat Sink

Press Fit Diodes, Welded Connections

Arco# BI-1203-3A

Sierra# 18-6851

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