Our Vanguard 23.0 Gross HP engines offer an excellent power to weight ratio. This ensures that you get maximum performance without sacrificing comfort and usability. The model 386447-0444-G1 boasts 627 CC, a 2.97 in. (75.44 mm) bore, and 2.76 in. (70.10 mm) stroke sending power to a robust 1-18 by 4 shaft. Your new Briggs and Stratton engine is backed by a history of excellence as well as a very competitive warranty.

Features:

• Float carburetor for consistent easy starting
  
• Dual-Clean air cleaner pleated paper filter with a foam pre-cleaner ensures maximum protection for extended engine life
  
• Dual-Clean air cleaner pleated paper filter with a foam pre-cleaner ensures maximum protection for extended engine life
  
• Overhead Valve (OHV) Engine Design; OHV engines run cooler and cleaner for better fuel economy and longer engine life
  
• EPA compliant: Which means it meets all stringent environmental standards, ensuring reduced emissions and a cleaner running engine.

Product Specifications:

• Horsepower: 23 HP (Gross)
  
• Engine Displacement: 627 cc
  
• Cylinders: 2 (V-Twin configuration)
  
• Engine Type: 4-Cycle, Overhead Valve (OHV), Horizontal Shaft
  
• Shaft Size: 1-1/8" diameter x 4" long, with a 1/4" keyway and tapped 3/8" - 24
  
• Starting System: Electric start with an auxiliary rewind starter and a 16 amp alternator
  
• Fuel System: Carbureted (float carburetor), less fuel tank
  
• Lubrication: Full pressure lubrication with a spin-on oil filter
  
• Cooling System: Oil cooler system
  
• Air Cleaner: Dual-Clean pleated paper filter with a foam pre-cleaner
  
• Block Material: Cast iron cylinder sleeve (Dura-Bore)