Suzuki DF4A Portable Outboard Motor 2026 – 4HP Four Stroke

Suzuki DF4A 2026: The Newest Build of the Lightweight 4HP Champ

The 2026 Suzuki DF4A is the current factory release of the 138cc single-cylinder OHV four stroke that redefined portable convenience: 51.8 lbs (15″) with an overhead gravity-feed 1.2L tank for instant starts, an offset crankshaft for low vibration, a first-in-class oil filter, three-way leak-free storage, digital CDI with over-rev limiter, two-position shallow water drive, freshwater flush, and a rubber-mounted 180° tiller. The freshest lightweight pick in the small horsepower class.

Key Features (2026)

• 138cc OHV single four stroke
• 51.8 lbs (S) — unrivaled lightness
• Gravity-feed overhead tank
• Oil filter; offset crankshaft; over-rev limiter
• Three-way storage; shallow water drive; freshwater flush

Specifications

• Engine: 1-cylinder OHV four stroke, 138cc
• Horsepower: 4 HP (WOT 4,000–5,000 rpm)
• Starting: Manual (recoil)
• Steering: Tiller, 180° rotation
• Fuel Tank: Integral 1.2L (0.32 gal)
• Ignition: Digital CDI with over-rev limiter
• Shaft: 15″ (S) / 20″ (L)
• Weight: 51.8 lbs (S) / 54.0 lbs (L)

Benefits & Applications

Current-year freshness plus proven engineering, for tenders, inflatables, jon boats, and canoes. Rival: Yamaha F4 2026. More power, same weight class: Suzuki DF6A 2026.

Compare Model Years

Save with the DF4A 2024 or DF4A 2025, all Suzuki Outboards, or the Suzuki brand guide.

Frequently Asked Questions

How much is the 2026 DF4A?

$1,620, in stock.

How does it compare to the Yamaha F4?

Both are 138–139cc singles; the Suzuki is several pounds lighter with three-way storage, while the Yamaha offers external tank switching.

Is there a rev limiter?

Yes — the digital CDI includes a built-in over-rev limiter.