Subaru Robin Engines

List of small gasoline engines with a horizontal and vertical shaft, which was produced by Subaru Corporation, for general-purpose applications such as, generators, pressure washers, motor pumps and etc. Effective October 2nd, 2017, Subaru Corporation has withdrawn from the small engine power product business and has ceased the production and sale of multi-purpose engines, generators, and pumps.

EngineDisplacementBore & StrokePower output (max.)Net Torque
EA-series
EA175V174 cc
(10.62 cu.in.)
68.0 x 48.0 mm (2.67 x 1.89 in)4.5 HP at 3,600 rpm10.0 Nm at 2,500 rpm
EA190V189 cc
(11.53 cu.in.)
68.0 x 52.0 mm (2.67 x 2.05 in)5.5 HP at 3,600 rpm11.2 Nm at 2,500 rpm
EC-series
EC02A– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC02R– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC022GR– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC025GR– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC03ER– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC04ER– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC05-2– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC06D60.8 cc
(3.72 cu.in.)
44.0 x 40.0 mm (1.73 x 1.57 in)2.5 HP at 5,000 rpm3.7 Nm at 3,700 rpm
EC06B60.8 cc
(3.72 cu.in.)
44.0 x 40.0 mm (1.73 x 1.57 in)2.5 HP at 2,000 rpm9.7 Nm at 1,480 rpm
EC07-2– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC08D78.5 cc
(4.82 cu.in.)
50.0 x 40.0 mm (1.97 x 1.57 in)3.3 HP at 5,500 rpm5.0 Nm at 3,600 rpm
EC08B78.5 cc
(4.82 cu.in.)
50.0 x 40.0 mm (1.97 x 1.57 in)3.3 HP at 2,200 rpm12.5 Nm at 1,440 rpm
EC10D– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC12– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC13V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC17– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EC25-2– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH-series
EH025– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH035– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH09– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH11– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH12-2 Rammer– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH15– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH17-2– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH21– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH30V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH34V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH36– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH41– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH43V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH63D– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH63V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH64D– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH65D– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH65V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH72D– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH72 LP/NG– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH72 FI– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH90– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EH99– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EX-series
EX13D126 cc
(7.7 cu.in.)
58.0 x 48.0 mm (2.28 x 1.89 in)4.3 HP at 4,000 rpm8.1 Nm at 2,500 rpm
EX17D169 cc
(10.31 cu.in.)
67.0 x 48.0 mm (2.64 x 1.89 in)5.7 HP at 4,000 rpm11.3 Nm at 3,200 rpm
EX21D211 cc
(12.88 cu.in.)
67.0 x 60.0 mm (2.64 x 2.36 in)7.0 HP at 4,000 rpm13.9 Nm at 3,200 rpm
EX27D265 cc
(16.17 cu.in.)
75.0 x 60.0 mm (2.95 x 2.36 in)9.0 HP at 4,000 rpm18.6 Nm at 3,200 rpm
EX30D287 cc
(17.51 cu.in.)
75.0 x 65.0 mm (2.95 x 2.56 in)9.0 HP at 4,000 rpm
EX35D404 cc
(24.65 cu.in.)
89.0 x 65.0 mm (3.5 x 2.56 in)12.0 HP at 3,600 rpm26.0 Nm at 2,400 rpm
EX40D404 cc
(24.65 cu.in.)
89.0 x 65.0 mm (3.5 x 2.56 in)14.0 HP at 3,600 rpm27.0 Nm at 2,400 rpm
EY-series
EY08– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY14– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY15– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY15V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY18– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY20– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY20V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY21– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY23– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY25– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY27– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY28– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY28– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY35– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY40– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY44– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
EY45V– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
SP-series
SP170169 cc
(10.31 cu.in.)
67.0 x 48.0 mm (2.64 x 1.89 in)5.7 HP at 4,000 rpm11.3 Nm at 3,200 rpm
SP210211 cc
(12.88 cu.in.)
67.0 x 60.0 mm (2.64 x 2.36 in)7.0 HP at 4,000 rpm13.9 Nm at 3,200 rpm
SX-series
SX17– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
SX21– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
SX30– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
DY-series
DY23– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
DY27– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
DY30– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
DY35– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm
DY41– cc
(- cu.in.)
– x – mm (- x – in)– HP at 4,000 rpm– Nm at 3,200 rpm