This is a powerful, horizontal-shaft, V-twin engine designed for demanding outdoor power equipment applications, featuring Electronic Fuel Injection (EFI). 

Features:

• Electronic Fuel Injection (EFI) for improved efficiency and starting.
• Advanced debris management system to keep the engine clean and cool, enhancing durability.
• The engine is equipped with an industrial-grade solenoid shift starter for reliable starts and a full pressure lubrication system with a spin-on oil filter for extended life.
• This engine is EPA compliant, meeting environmental standards for reduced emissions.

Product Specifications:

• Alternator: 20 or 50 Amp DC (variant dependent)
  
• Crankshaft Diameter: 1-7/16"
  
• Crankshaft Length: 4.5"