Subaru-Robin EC06D

Subaru-Robin EC06DThe Subaru-Robin EC06D is a 60.8 cc (3.72 cu·in) single-cylinder air-cooled 2-stroke internal combustion general-purpose gasoline engine with horizontal PTO shaft.

The Subaru-Robin EC06D engine has a lined aluminum cylinder, float type carburetor, T.C.I. ignition system (Transistor Circuit Ignition) and recoil starter.

Cylinder bore is 44.0 mm (1.73 in) and piston stroke is 40.0 mm (1.57 in). The engine produced 2.6 PS (1.9 kW; 2.5 HP) at 5,000 rpm of maximum horsepower and 1.6 PS (1.2 kW; 1.6 HP) at 3,600 rpm or 1.9 PS (1.4 kW; 1.9 HP) at 4,500 of continuous power. Maximum torque is 3.7 N·m (0.38 kg·m, 2.73 ft·lb) at 3,700 rpm.

General information

Engine Specifications
Type2-stroke, single cylinder
Displacement60.8 cm 3 (3.72 cu-in)
Max. horsepower2.6 PS (1.9 kW; 2.5 HP) at 5,000 rpm
Max. torque (crank PTO)3.7 N·m (0.38 kg·m, 2.73 ft·lb) at 3,700 rpm
CarburetorFloat type
Cooling systemForced-air
Ignition systemTransistor Circuit Ignition
Lubricating systemMechanical splashing
Starting systemRecoil
Fuel usedUnleaded gasoline (octane number 86 or higher)
Fuel tank capacity1.5 L
PTO shaft rotationCounterclockwise (from PTO shaft side)

Dimensions and Weight

Subaru-Robin EC06D
Length, mm (in)256 (10.1)
Width, mm (in)307 (12.1)
Height, mm (in)287 (11.3)
Dry weight, kg (lb)7.6 (16.8)

Service Information

Oil system
Oil type2-stroke or an equivalent
Recommended oil
Oil capacityGasoline-lubricant mixture: 20-25:1
Ignition system
Spark plugNGK: B6HS
Spark plug gap0.7-0.8 mm (0.028-0.031 in)
Spark plug tightening torque27.5 N·m (2.8 kg·m, 20.3 ft·lb)
Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists or spare parts catalogs. We are an information portal and provide the technical specifications of gasoline and diesel engines.

We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. We do not provide advice on technical issues related to the engines operation or repair. We do not recommend using provided information for engines repairing engines or spare parts ordering, use only official service manuals and spare-parts catalogs.

1 Comment

  1. buenos dias mi nombre es jose paez, me comunico desde colombia, estoy buscando un motor subaru para una Greenmaster Toro 1000, ustedes serian tan amable de ayudarme a cotizar.

Leave a Reply

Your email address will not be published.