Description
Tohatsu MFS9.9A3
For Sale: Tohatsu MFS9.9A3 Four‑Stroke Outboard Motor Excellent Value for small boats, dinghies, jon boats, sailboats, and fishing skiffs.
This reliable Tohatsu MFS9.9A3 outboard delivers efficient, smooth performance in a lightweight and compact package ideal for recreational boaters or as a dependable backup engine. The 4‑stroke design ensures quieter operation and better fuel economy compared with 2‑stroke engines, while maintaining strong low‑end torque.
Key Features & Specifications:
Engine Type: 4‑stroke, 2‑cylinder outboard
Horsepower: 9.8-9.9 HP (7.2–7.3 kW class)
Displacement: ~209 cc (12.8 cu. in.)
Bore x Stroke: 55 x 44 mm (2.17 x 1.73 in)
Starting: Electric and manual pull start options
Control Type: Tiller handle or remote control compatible
Gear Shift: Forward‑Neutral‑Reverse
Gear Ratio: 2.08:1
Fuel System: External fuel tank (separate 3.1 gal/12 L tank)
Max RPM: ~5,000 – 6,000 RPM
Oil Type: NMMA Certified FC‑W 4‑stroke (SAE 10W‑30/40)
Output Options: Electric start with optional accessories
Shaft Length: 15″ (standard size on this listing)
Weight: ~81.5 lbs (37 kg)
Design & Performance Highlights:
Four‑Stroke Efficiency: Quiet, clean, and fuel‑efficient operation suitable for both freshwater and coastal use.
Durable Construction: Thermostat‑controlled cooling, through‑the‑prop exhaust, and digital ignition for reliable starts and consistent performance.
Protection Features: Oil pressure warning and start‑in‑gear protection enhance safety and engine longevity.
Light & Portable: Easy to transport, mount, and service for trailer boats or seasonal use.
Condition & Notes:
This unit is a used engine sold “as‑is” with no warranty unless otherwise arranged with the seller. Cosmetic and mechanical condition are listed as very good a solid choice for a cost‑effective replacement or spare engine.
Ideal For:
Small fishing boats, Jon boats, sailboats needing auxiliary power, inflatable boats, or utility workboats where weight, economy, and reliability matter.
