Tohatsu MFS20EWEPTS 20HP Outboard – 15in Shaft
Tohatsu MFS20EWEPTS supplies 20 horsepower. A 15-inch shaft fits standard transoms. The Beluga White finish resists everyday scuffs. Owners choose it for steady output without excess weight. Boaters pick it for a straightforward, low-maintenance setup.
- 20 horsepower on tap
- 15-inch shaft for most transoms
- Finished in Beluga White, marine-grade
- Light enough for easy mounting
- Fits 15-inch transom height
Description
Skiff operators demanding pristine aesthetics choose the white Tohatsu MFS20EWEPTS to power lightweight consoles across shallow flats safely. The 333cc battery-less EFI engine atomizes fuel perfectly, pushing low-profile fiberglass runabouts through winding marsh channels instantly. Verifying your exact transom geometry validates this 15 inch short shaft power tilt outboard fits correctly without creating excessive hydrodynamic drag.
Avoid catastrophic lower unit destruction in skinny water by utilizing the integrated hydraulic power tilt system to lift the gearcase safely. You tuck the engine inward from the helm switch to optimize your running attitude effortlessly. Engineers cast the 48 kg midsection using impact-deflecting marine aluminum beneath the Beluga White finish. This thick-wall metal prevents catastrophic structural fatigue when repowering luxury dinghies for continuous saltwater operation.
Key Features of Tohatsu MFS20EWEPTS
- Beluga White Finish: Reflects intense ultraviolet sunlight physically, preventing cosmetic fading and matching modern fiberglass hull finishes perfectly.
- Hydraulic Power Tilt: Lifts the gearcase completely clear of mud flats at the push of a button, preventing catastrophic propeller strikes in shallows.
- 15-Inch Short Shaft: Matches standard low transoms exactly, preventing excessive drag from a deep gearcase and increasing top-end speeds drastically.
- Battery-Less EFI: Atomizes fuel perfectly across the 5400-6100 RPM range, eliminating carburetor jet clogging and guaranteeing crisp throttle response.
- Turn-Key Electric Start: Engages the flywheel instantly via 12-volt battery power, eliminating physical pull strain completely during freezing early morning launches.
- Remote Steering Bracketry: Accepts standard mechanical cables directly from your forward helm, integrating flawlessly for precise directional control on console dinghies.
- 12-Amp Charging Alternator: Outputs constant electrical current underway, keeping deep cycle batteries charged for heavy-duty livewell pumps and aerators.
- 333cc Inline-Two Block: Produces massive low-end torque internally, lifting heavily loaded 12-foot rigid dinghies onto plane much faster.
- 2.15:1 Gearcase Ratio: Multiplies engine torque effectively, translating the 333cc displacement into relentless pushing force for loaded hunting skiffs.
- Clean Four-Stroke Combustion: Burns fuel highly efficiently without oil mixing, easily meeting strict local waterway emissions regulations and EPA standards.
Why Choose Tohatsu MFS20EWEPTS
Choosing this specific engine limits installation entirely to 15-inch tall transoms rigged with forward steering wheels or tiller handles. You cannot bolt this onto a 20-inch tall transom without causing massive water pump starvation. Correcting helm geometry is a key step when finding a reliable short shaft power tilt outboard replacement.
- Measure the vertical distance from your top transom edge to the keel bottom.
- Install corresponding mechanical control cables sized exactly for your specific boat length.
- Keep local lakes clean by running highly regulated four-stroke engine configurations.
Ideal Application and Vessel Fitment
Engineered for premium inflatable tenders, classic aluminum bass trackers, and lightweight fiberglass micro-skiffs equipped with consoles, this 333cc block provides oversized displacement torque. Because the shaft length perfectly matches standard transoms, the gearcase generates minimal hydrodynamic drag, maximizing top-end speed on ultra-light hulls. By utilizing the factory power tilt, operators navigating a shallow water remote steer outboard can quickly lift the propeller over oyster bars without leaving the steering wheel.
Warranty, Support and Maintenance
Authorized recreational operation receives a 5-Year Limited Warranty alongside exceptional factory support. Registered commercial applications fall under a strict 1-Year Limited Warranty with zero corrosion coverage applied to the block. Scheduled maintenance requires replacing gearcase lubricants and changing oil filters at manual-specified intervals. Always save all physical service records. Your engine serial number acts as the only way to source exact genuine replacement parts. Mulmotor provides product-information support before purchase and assistance with order-related questions.
Tohatsu MFS20EWEPTS Specs
| Brand | Tohatsu |
| Full Model Code | MFS20EWEPTS (Beluga White) |
| Country of Origin | Japan |
| Engine Family/Series | EFI Portable Series |
| Engine Type | 2-Cylinder SOHC, 4-Stroke |
| Displacement | 0.33 Liters (333 cc) |
| Horsepower | 20 HP (14.7 kW) |
| Full Throttle RPM Range | 5400 - 6100 RPM |
| Fuel Induction System | Battery-Less Electronic Fuel Injection |
| Alternator Output | 12 Amps |
| Gear Ratio | 2.15:1 |
| Shaft Length | S: 381 mm (15 in) |
| Dry Weight | 48 kg (106 lbs) |
| Bore x Stroke | 61 x 57 mm |
| Starting & Steering System | Electric Start & Remote/Tiller (Power Tilt) |
| Trim/Tilt Method | Power Tilt |
| Oil Capacity | 1.0 Liter |
| Recommended Fuel | 87 Octane |
| Standard Warranty | 5-Year Limited Warranty |
| Application | Inflatable Tenders, Luxury Dinghies with Consoles |












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