Bennett Marine 6BT500784100 V351HPU1D 12V Hydraulic Power Unit with Deutsch Connector

The Bennett Marine V351HPU1D is a compact 12-volt hydraulic power unit (HPU) designed to drive hydraulic trim tab systems on recreational and commercial vessels. Sold under Yamaha Marine Systems Company part number 6BT500784100, this unit serves as the heart of any Bennett hydraulic trim tab installation, generating the hydraulic pressure needed to precisely lower and raise the trim tabs at the helm.

Key Features:

• Dual solenoid valves direct hydraulic fluid flow to the actuators and lock tightly to hold tabs firmly in any set position
• Lexan protective cover shields the electrohydraulic unit from water exposure and occasional washdown
• Translucent fluid reservoir allows quick visual fluid level inspection without removal
• Features a Deutsch connector for secure, weatherproof wiring connections
• Operates on a standard 12-volt DC marine electrical system
• Compact footprint measures 4" x 7-1/2" x 5-1/2" for flexible installation locations
• Compatible with hydraulic trim tab systems only — not compatible with electric/BOLT systems
• Uses standard automatic transmission fluid (ATF)

Package includes the pump, solenoid valves, fluid reservoir, and protective cover. Mounting bracket is sold separately (Bennett part #H1179). This HPU is a direct OEM replacement and dealer service component, cross-referenced as Bennett Marine part number V351HPU1D.