Multiquip 42893 Fuse Box MVEC/T4 - OEM Replacement Part

The fuse box assembly serves as the electrical distribution and protection center for Multiquip ride-on trowel machines, housing 16 individual fuse positions that protect critical systems including hydraulic cooling fans, lighting circuits, spray pumps, the machine control unit (MCU), and engine ECU power. This MVEC/T4 configuration fuse box manages circuits ranging from 5 to 25 amps, with dedicated protection for left and right hydraulic cooler fans (25A each), the charge air cooler (CAC) fan (25A), foot platform and side lighting (10A each), accessory power port (15A), spray pumps (10A), seat safety switch (5A), and the fused MCU controller (20A). The integrated communication power circuit (10A) and service tool power connector enable diagnostic functions through the 9-pin OBD port. Pin assignments are factory-configured to match the electrical center layout, with fuses numbered F1-F8 and relay positions R1-R6 clearly marked for troubleshooting. Replace this fuse box assembly if you experience multiple electrical system failures, evidence of water intrusion or corrosion in the fuse panel, melted fuse holders, or inability to maintain proper circuit protection.

Compatible with the following Multiquip models:

• HTX6H
• STX6H

Genuine Multiquip OEM part, sold by an authorized dealer.