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EX17 6.0hp
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Specification Chart SUBARU EXtreme Engine Series - SUBARU's latest range of engines - Chain-Driven Overhead Cam, OHV, Air-Cooled, 4-Cycle, Horizontal PTO Shaft Petrol Engines: Available in 6hp, 7hp and 9hp models. (OHC) A Camshaft Mounted above the Head to Activate the Valves is driven by a timing (cam) chain. Direct valve activation by a cam eliminates the need of pushrods and rocker arms, and their accompanying lash and inertia. There are fewer moving valve train parts, valves respond quicker, valve adjustment can be more accurate, and engine speed can be higher. This range is designed to meet professional user's demands and has 5 patents pending! Overhead Cam with angled cylinders, the range is ahead of competitors and delivers greater fuel efficiency, sound and tone reduction and easy installation. EXTREME Advanced Technology & Engineering - Based on the Subaru WRX World Rally champion car’s boxer engine. EXTREME Engine Life - The heavy duty chain driven OHC system with oval type steel links resist stretching which results in extended maintenance free operation. Larger and extra cooling fins on crankcase, cylinder and mounting base results in heat reduction and outstanding oil delivery system. EXTREME Performance - Pent roof combustion chamber produces more hp & torque from less cc. The intake and exhaust valves are located at optimum angles, and the straight intake port produces minimal airflow resistance resulting in lower fuel consumption. EXTREME Low Noise - Soft tone quality - new rigid muffler and OHC system reduces noise by 2dBA. EXTREME Easy Start - Easy starting with no kickback - 30-40% lower recoil pulling force than competitors. Engines start instantly even at -10 degrees C, without any perceptible kickback. EXTREME Easy Maintenance - Fewer parts for service. Routine maintenance, asssembly and disassembly can be performed with ordinary tools. EXTREME Compatibility Application compatibility - existing slant cylinder engines can be easily replaced with these engines. EXTREME 3 YEARS MANUFACTURER'S WARRANTY EXTREME Value - Competitive pricing compared to other premium quality engines Ideal Power for:
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| EX17 6.0hp | |
| Bore x Stroke mm (in.) | 67 x 48 (2.64x1.89) |
| Piston Displacement ml (cu.in) | 169 (10.31) |
| Continuous Output kW[PS](HO)/rpm | 2.6[3.5](3.5)/3000 |
| Carburetor | Float Type |
| Maximum Torque | 11.3 [1.115) |
| Direction of Rotation | Counter Clockwise as viewed from PTO shaft side |
| Maximum Output | 4.2[5.7](5.7)/4000 |
| Fuel Tank Capacity Litre (US gal) | 3.6 (0.95) |
| Lubricant | Engine Oil SAE 10W-30, 20W, 30W |
| Lubrication | Mechanical Splashing type |
| Governor | Centrifugal Flyweight Type |
| Fuel | Automobile (Unleaded) Gasoline |
| Lubricating Oil Capacity Litre (US gal) | 0.6 (0.156) |
| Ignition System | Transistorised |
| Spark Plug | NGK BR6HS |
| Dry Weight Kg (lb) | 15 (33.08) |
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EX21 7.0hp
300dpi professional image for advertising |
Specification Chart SUBARU EXtreme Engine Series - SUBARU's latest range of engines - Chain-Driven Overhead Cam, OHV, Air-Cooled, 4-Cycle, Horizontal PTO Shaft Petrol Engines: Available in 6hp, 7hp and 9hp models. (OHC) A Camshaft Mounted above the Head to Activate the Valves is driven by a timing (cam) chain. Direct valve activation by a cam eliminates the need of pushrods and rocker arms, and their accompanying lash and inertia. There are fewer moving valve train parts, valves respond quicker, valve adjustment can be more accurate, and engine speed can be higher. This range is designed to meet professional user's demands and has 5 patents pending! Overhead Cam with angled cylinders, the range is ahead of competitors and delivers greater fuel efficiency, sound and tone reduction and easy installation. EXTREME Advanced Technology & Engineering - Based on the Subaru WRX World Rally champion car’s boxer engine. EXTREME Engine Life - The heavy duty chain driven OHC system with oval type steel links resist stretching which results in extended maintenance free operation. Larger and extra cooling fins on crankcase, cylinder and mounting base results in heat reduction and outstanding oil delivery system. EXTREME Performance - Pent roof combustion chamber produces more hp & torque from less cc. The intake and exhaust valves are located at optimum angles, and the straight intake port produces minimal airflow resistance resulting in lower fuel consumption. EXTREME Low Noise - Soft tone quality - new rigid muffler and OHC system reduces noise by 2dBA. EXTREME Easy Start - Easy starting with no kickback - 30-40% lower recoil pulling force than competitors. Engines start instantly even at -10 degrees C, without any perceptible kickback. EXTREME Easy Maintenance - Fewer parts for service. Routine maintenance, asssembly and disassembly can be performed with ordinary tools. EXTREME Compatibility Application compatibility - existing slant cylinder engines can be easily replaced with these engines. EXTREME 3 YEARS MANUFACTURER'S WARRANTY EXTREME Value - Competitive pricing compared to other premium quality engines Ideal Power for:
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| EX21 7.0hp | |
| Bore x Stroke mm (in.) | 67x60 (2.64x2.36) |
| Piston Displacement ml (cu.in) | 211 (12.87) |
| Continuous Output kW[PS](HO)/rpm | 3.2 [4.4](4.4)/3000 |
| Carburetor | Float Type |
| Maximum Torque | 13.9 [1.41] (10.26)/2500 |
| Direction of Rotation | Counter Clockwise as viewed from PTO shaft side |
| Maximum Output | 5.1 [7.0] (7.0)/4000 |
| Fuel Tank Capacity Litre (US gal) | 3.6 (0.95) |
| Lubricant | Engine Oil SAE 10W-30, 20W, 30W |
| Lubrication | Mechanical splashing type |
| Governor | Centrifugal Flyweight type |
| Fuel | Automobile (unleaded) gasoline |
| Lubricating Oil Capacity Litre (US gal) | 0.6 (0.156) |
| Ignition System | Transistorised |
| Spark Plug | NGK BR6HS |
| Dry Weight Kg (lb) | 16 (35.28) |
| Dimension Length x weight x height mm (in) | 311 x 366 x 335 (12.24 x 14.41 x 13.19) |
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EX27 9.0hp
300dpi professional image for advertising |
Specification Chart SUBARU EXtreme Engine Series - SUBARU's latest range of engines - Chain-Driven Overhead Cam, OHV, Air-Cooled, 4-Cycle, Horizontal PTO Shaft Petrol Engines: Available in 6hp, 7hp and 9hp models. (OHC) A Camshaft Mounted above the Head to Activate the Valves is driven by a timing (cam) chain. Direct valve activation by a cam eliminates the need of pushrods and rocker arms, and their accompanying lash and inertia. There are fewer moving valve train parts, valves respond quicker, valve adjustment can be more accurate, and engine speed can be higher. This range is designed to meet professional user's demands and has 5 patents pending! Overhead Cam with angled cylinders, the range is ahead of competitors and delivers greater fuel efficiency, sound and tone reduction and easy installation. EXTREME Advanced Technology & Engineering - Based on the Subaru WRX World Rally champion car’s boxer engine. EXTREME Engine Life - The heavy duty chain driven OHC system with oval type steel links resist stretching which results in extended maintenance free operation. Larger and extra cooling fins on crankcase, cylinder and mounting base results in heat reduction and outstanding oil delivery system. EXTREME Performance - Pent roof combustion chamber produces more hp & torque from less cc. The intake and exhaust valves are located at optimum angles, and the straight intake port produces minimal airflow resistance resulting in lower fuel consumption. EXTREME Low Noise - Soft tone quality - new rigid muffler and OHC system reduces noise by 2dBA. EXTREME Easy Start - Easy starting with no kickback - 30-40% lower recoil pulling force than competitors. Engines start instantly even at -10 degrees C, without any perceptible kickback. EXTREME Easy Maintenance - Fewer parts for service. Routine maintenance, asssembly and disassembly can be performed with ordinary tools. EXTREME Compatibility Application compatibility - existing slant cylinder engines can be easily replaced with these engines. EXTREME 3 YEARS MANUFACTURER'S WARRANTY EXTREME Value - Competitive pricing compared to other premium quality engines Ideal Power for:
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| EX27 9.0hp | |
| Bore x Stroke mm (in.) | 75x60 (2.95x2.36) |
| Piston Displacement ml (cu.in) | 265 (16.17) |
| Continuous Output kW[PS](HO)/rpm | 4.4[6.0](6.0)/3000 |
| Carburetor | Float Type |
| Maximum Torque | 18.6 (1.9) |
| Direction of Rotation | Counter Clockwise as viewed from PTO shaft side |
| Maximum Output | 6.6[9.0](9.0)/4000 |
| Fuel Tank Capacity Litre (US gal) | 6.1 (1.59) |
| Lubricant | Engine oil SAE 10W-30, 20W, 30W |
| Lubrication | Mechanical Splashing Type |
| Governor | Centrifugal flyrwieght type |
| Fuel | Automobile (unleaded) gasoline |
| Lubricating Oil Capacity Litre (US gal) | 0.6 (0.156) |
| Ignition System | Transistorised |
| Spark Plug | NGK BR6HS |
| Dry Weight Kg (lb) | 21 (46.31) |
| Dimension Length x weight x height mm (in) | 351 x420 x410 (13.82x 16.54x 16.14) |