2017 Robin Subaru SP170

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Availability
Brochure
Year
2017
Manufacturer
Robin Subaru
Model
SP170

Overview

Description

The Subaru SP Series air-cooled engine series utilizes Subaru’s chain-driven overhead cam technology. These engines are extremely compatible, easy to install, and simple to exchange with most existing slant cylinder engines. SP engines are ideal for powering pressure washers, tillers, go-karts and edgers.

Features & Benefits
  • Durability: The cast iron cylinder liner features better wear characteristics than the softer aluminum that surrounds it. This enhances reliability and extends engine life. The forged high-carbon steel crankshaft provides maximum reliability, and the dual ball bearing crankshaft gives maximum stability under demanding loads.
  • Efficiency: Overhead cam technology and the pent-roof combustion chamber allow the engine to use a 9:1 compression ratio, increasing the power and improving efficiency and overall performance.
  • Advanced Cooling: The overhead cam design maximizes cooling area and improves cooling performance. It also allows for 360-degree airflow around both the exhaust and intake valve stem.
  • Quiet Operation: An optimized-capacity rigid muffler and 33 percent fewer moving valve train parts than overhead valve designs equate to noise levels that are a full two decibels below competitive models.
  • Overhead Cam Technology: Industry-leading technology offers superior power and reliability compared to competitive engines. OHC design allows the intake and exhaust valves to be positioned for optimum performance. A straight intake port reduces resistance to the flow of the air/fuel mixture to improve power and efficiency and reduce emissions.
Specifications
  • Type: Chain-Driven OHC
  • Bore X Stroke (mm): 67 x 48
  • Displacement (cc): 169
  • Maximum Output (HP/RPM): 5.7/4000 SAE Test Code J1349 (Net)
  • Lubrication Type: Splash with Chain Carry
  • Oil Capacity (oz./cc): 20oz./600cc
  • Fuel Tank Capacity (qt./L): 3.8 qt./3.6 L
  • Dimensions (LxWxH) mm: 304 x 354 x 335
  • Dry Weight (lbs./kg.): 33/15

Specs

Engine

Engine Type
Chain-Driven OHC
Bore x Stroke
67 x 48 mm
Displacement
169cc
Horsepower
5.7 hp
Fuel Capacity
3.8 qt. (3.6 L)

Dimensions

Length
304 mm
Width
354 mm
Height
335 mm
Weight
33 lb. (15 kg)

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