GM/YM Saildrive Series

With the largest displacement and smallest dimensions in their class, these Yanmar thoroughbred workhorses provide sure-fire auxiliary power for sailboats and durable primary power for small motorboats. This is the most reliable diesel support around, best-in-class and ready to use whenever you need it. Compact; lightweight; economical; easily serviced; durable. Running further for you with greater efficiency.

Model Max Output (kw/rpm) Bore X Stroke (mm) Displacement (Litres) Gearbox Ratio Gearbox Model Dry weight (kg)
1GM10C 6.7(9mhp)/3600 75*72mm 0.318 2.64 SD20 104
2YM15C 10.3(14mhp)/3600 70*74mm 0.570 2.21 KM2P-1 134
3YM20C 15.3(21mhp)/3600 70*74mm 0.854 2.64 SD20 151
3YM30C 21.3(29.1mhp)/3600 76*82mm 1.115 2.64 SD20 157
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