Four stroke outboards, their features, functions and specifications
Outstanding Fuel Economy and Clean Emissions
Very strong 4hp Mariner long shaft outboard. This 4 hp Mariner has a 20' Long Shaft. This mariner is a 2 stroke, tiller style, manual start outboard motor. The engine has twist grip throttle and a built in gas tank. This is motor includes forward neutral and reverse and thru-hub exhaust. Mercury® TwoStroke Outboards. Mercury's proven TwoStroke engines deliver easy starting, gutsy performance, and great all-round reliability. Across the range you’ll find an array of features that help keep your boating experiences more enjoyable and trouble-free.
Yamaha offers a full model lineup in four stroke engines from 425ps to 2.5ps that deliver superb fuel economy and cleaner emissions. Outboards of 20ps and higher are equipped with high-performance fuel injection to take that performance to even higher levels. In many models, our advanced technology realizes acceleration performance and a lightweight, compact design.
V6 4.2-liter 300-225ps
L4 200-115ps
From 70-2.5ps models
Mariner 4 Hp 2 Stroke Outboard Specs 2019
The lineups of outboard models offered differ by country or area. Product names, coloring and graphics may also differ. The specifications of outboards shown on this website may be changed or production discontinued without notice.
Always read your owner's manual before using the outboard and be sure to use it properly.
Direct inquiries concerning Yamaha outboards to your country's distributor or local dealership..