Subaru Industrial Power Products

SP Series Engines

The SP Series from Subaru utilizes a high-performance automotive design. The engines feature chain-driven OHC technology combined with an efficient hemispherical combustion chamber for optimum engine performance. Intake and exhaust valves are positioned to lower resistance for the air/fuel mixture, while a high compression ratio produces greater power and torque.

  • SP170, 5.7 hp, 169cc displacement (pictured)
  • SP210, 7 hp, 211cc displacement

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