In Stock & Ready to Freight Outboard Motors

Suzuki 25 HP DF25AS Outboard Motor

Brand: Suzuki
Condition: New
€1,790.92
Freight included, insured road freight within the UK & Europe (rates)
€1,790.92 delivered across UK & Europe
  • ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
  • Insured European road freight delivery with hydraulic tail-lift service
  • Dispatches in 1–2 business days from our UK & European Logistics Centre
  • Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Ask a question about this unit

Need a matched transmission, controls or wiring package? Speak with a parts specialist.

Details & Inspection Notes

Suzuki's 25 HP DF25AS trims cost and weight by using a manual pull-start instead of an electric starter, while keeping the same 15-inch short shaft, tiller steering and electronic fuel injection found on the electric-start version in this range.

Why manual start

Removing the electric starter and its wiring keeps this motor lighter and mechanically simpler, with nothing to charge before you head out. The fuel injection system still runs without drawing on an onboard battery, so starting is by pull cord only, with no electric button to fall back on if the cord is wet or frayed.

What's in the package

Suzuki includes a 6-gallon external fuel tank with its line, an aluminum propeller, a basic tool kit and the owner's manual with this motor, along with Suzuki's 3 year factory warranty on the engine itself.

Handling at the transom

Trim and tilt are adjusted by hand rather than by a power switch, and the tiller grip carries throttle control. A digital ignition module controls spark timing, and the engine is cooled by water rather than air.

Care after salt water

A quick fresh water flush after running in salt water helps protect the block and fittings over time, and the owner's manual covers the basic service schedule for this engine.

Is this electric start? No, it starts with a manual pull cord only. Does it carry a factory warranty? Yes, Suzuki's 3 year factory warranty.

Specifications

Model DF25AS
Model Year No
SKU DF25AS-17
Weight 136.0000
Manufacturer Suzuki
Country of Manufacture Thailand
Horsepower 25hp
Shaft Length 15″ (Short)
Steering Tiller
Starting Manual
Trim & Tilt Manual
Fuel Delivery EFI
Fuel Tank External
Cylinder(s) 3
Displacement 29.8 (489)
Bore and Stroke 2.80 x 2.68 ()
Full Throttle RPM Range 5000-6000
Ignition System Digital CDI
Induction Scavenging SOHC
Valves per Cylinder 4
Fuel Type Unleaded Gasoline (87 octane)
Fuel Tank / Fuel Line No
Oil Type SAE 10W-30 or SAE 10W-40
Oil Capacity 1.6 (1.5)
Lubrication Wet Sump; Trochoid Type Cam-Driven Oil Pump
Alternator Manual 12V 14A / Electric 12V 14A
Cooling System Water-Cooled
Saltwater Rated YES
Gear Ratio 2.09:1
Gear Shift Forward-Neutral-Reverse (front-mounted lever)
Propeller 3 x 10.25 x 11
Internal Battery No

Startup & Installation Checklist

  • Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
  • Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
  • Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
  • Startup warranty covers internal lubricated components, cylinder heads, and engine block for 30 days from delivery.

Full terms: 30-day startup warranty · returns