Suzuki DF40A – 40HP Midrange Outboard Motor For Sale

The Suzuki 40 HP outboard motor (DF40A) is one of the most popular engines in the Suzuki midrange lineup — and a top-selling 40 HP outboard motor for sale at Boat Engine LLC in New York. Producing 40 horsepower at 5700 RPM through a fully EFI-equipped 4-stroke powerhead, the DF40A is the workhorse engine for 16 to 22-foot aluminum fishing boats, pontoon boats, bay boats, and jon boats that need a reliable, economical, full-feature primary outboard. Suzuki’s Lean Burn control system — the technology that defines Suzuki’s efficiency advantage across its midrange lineup — continuously adjusts the fuel mixture at cruise to minimize consumption, giving the DF40A real-world fuel economy figures that consistently outperform competing 40 HP outboards from other manufacturers.

At 172 lbs with a 20″ long shaft and remote mechanical controls, the DF40A is configured for permanent helm integration on console-equipped boats — ready for cable steering installation and standard single-lever throttle/shift controls. The larger displacement and additional cylinder count of the DF40A versus the DF30A deliver a noticeably smoother power delivery at mid-range RPM, stronger hole shots under load, and more headroom in headwind and adverse sea conditions. For pontoon boat owners running loaded passenger configurations, aluminum fishing boat owners who need to carry heavy gear over distance, and bay boat owners who want a primary engine with genuine reserve power at cruise, the DF40A is the right choice at this horsepower level.

The Suzuki DF40A is in stock now at Boat Engine LLC — New York’s authorized Suzuki marine dealer. Contact Boat Engine LLC today to purchase your Suzuki 40HP outboard motor for sale and speak with our certified team about rigging options and installation support.

• ✓ 40 HP at 5700 RPM — proven midrange power for fishing boats and pontoons
• ✓ Suzuki Lean Burn EFI — best-in-class fuel economy vs. competing 40HP outboards
• ✓ 172 lbs, 20″ long shaft — solid build for permanent transom mounting
• ✓ Remote mechanical controls — cable steering and single-lever throttle ready
• ✓ 4-stroke — clean, quiet, low-emission operation on all waterways
• ✓ In stock at Boat Engine LLC — New York’s authorized Suzuki marine dealer