Caterpillar 225-6123 Marine Junction Box Dual Unit - Used

Caterpillar Marine Power Marine Junction Box, Dual Unit — labeled 225-6123, serial 03546004. Dual-engine power/fuse distribution box with Port and Starboard ECM connectors, Throttle, Expansion, J1939, Key/Alarm, Custom, PCP PWR, CDL, and SYNC ports, 12V/24V battery studs, and Port/Stbd Ignition, Primary/Secondary PCP, and Port/Stbd ECM fused circuits.

Application: Caterpillar twin-engine marine installations using CAT Marine Power electronic control architecture. Fitment on this specific unit is not verified.

Condition: Used take-off, untested, appears complete with fuses and port caps in place. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.