Yamaha VF90LB 90HP – V Max Sho 20″ Shaft Remote Mechanical

Yamaha VF90LB 90HP V MAX SHO Black

The Yamaha VF90LB pairs a 1.8L 4-cylinder SOHC 16-valve V MAX SHO engine with a performance gearcase, finished in Black at 160 kg. Built for bass boats and light offshore skiffs in Mulmarine’s outboard engine technology lineup, the 20-inch shaft and V MAX SHO lower unit keep the propeller gripping for consistent thrust and stable tracking at high speed.

Peak output holds through the 5000-6000 RPM band using a TCI micro-computer and Precision Multi-Point EFI system. The 2.15:1 gear ratio translates engine energy into torque for rapid acceleration and top-end performance without hesitation. US boaters lean on this Japan-engineered platform for reliability and precise remote mechanical handling.

Technical Specifications of Yamaha VF90LB

• The 1.8L 4-cylinder SOHC architecture delivers 90 horsepower with strong volumetric efficiency.
• The 160 kg build runs a 20-inch long shaft for specialized performance vessel heights.
• Precision multi-point EFI guarantees consistent combustion and instant starts in varying climates.
• NMEA 2000 certification allows engine data transfer to modern helm displays.
• The V MAX SHO design provides high-torque acceleration for competitive light hulls.
• The 35-Amp alternator keeps navigation electronics and fishfinders charged.
• Coverage comes from a limited 3-year factory warranty backed by Japanese quality standards.

Aggressive V MAX SHO Black Aesthetics

The Black finish matches performance-oriented center consoles and tournament bass boats, and the 16-valve SOHC configuration maximizes air intake for responsive hole-shot acceleration.

1.8L High-Displacement Torque

The 1.8-liter block gives higher torque and smoother power delivery than smaller-displacement competitors in the 90HP class, reducing vibration while providing torque for heavy tournament loads.

High-Performance Gearcase Precision

The 2.15:1 gearcase minimizes drag and maximizes hydrodynamic efficiency at high speed, holding a secure grip on the water during aggressive maneuvers.

NMEA 2000 Digital Networking

This engine is NMEA 2000 certified for engine data transfer to compatible displays and sonar units, showing RPM, fuel flow, and diagnostics.

Remote Mechanical Integration

This engine is built for remote mechanical controls, giving precise steering and throttle management from a dedicated helm station, with integrated Power Trim & Tilt.

Routine Maintenance Care

This EFI four-stroke engine runs high-quality sacrificial anodes and a fresh-water flushing system to prevent galvanic corrosion. Pro Tip: flush the engine with fresh water after every launch to protect the internal 1.8L block from salt buildup.