suzukimarine
140HP Inline 4 Outboard

Suzuki DF140B

The Suzuki DF140B is one of Suzuki’s most popular outboards, combining 140 horsepower with a lightweight design and advanced fuel-saving technology. Built for boaters who demand strong acceleration and dependable performance, it is well suited for fishing boats, bay boats, pontoons, and family cruisers.

Featuring Suzuki’s Lean Burn Control System and offset driveshaft design, the DF140B delivers impressive low-end torque, efficient operation, and smooth power throughout the RPM range. The result is an outboard that offers excellent performance while helping reduce fuel costs.

Features & Benefits

DOHC 16-Valve Engine

Provides exceptional airflow and combustion efficiency for strong acceleration and smooth power delivery.

Lean Burn Control System

Automatically adjusts fuel delivery to improve fuel economy while maintaining excellent performance.

Offset Driveshaft Design

Improves engine balance and power transfer for better acceleration and overall efficiency.

Multi-Point Electronic Fuel Injection

Delivers precise fuel control for responsive throttle performance and dependable operation.

Maintenance-Free Timing Chain

Designed for long-term reliability and reduced maintenance requirements.