This is the Briggs & Stratton Vanguard 10 HP 305cc Horizontal Shaft Engine 19L237-0319-F1.

Our Vanguard 10.0 Gross HP engines offer an excellent power to weight ratio. This ensures that you get maximum performance without sacrificing comfort and usability.

The model 19L237-0319-F1 boasts 305 CC, a 3.12 in. (79.25 mm) bore, and 2.43 in. (61.72 mm) stroke sending power to a robust 1 in. by 3-2132 shaft. Your new Briggs and Stratton engine is backed by a history of excellence as well as a competitive warranty.

Features:

• High-mounted canister-style air cleaner has 22 more filter area than the competition
  
• TransportGuard fuelignition shut off system protects the engine from oilfuel dilution during transport (205cc and 305cc models only)
  
• Metal fuel tank reduces emissions and is mounted directly to the engine block to enhance durability
  
• EPA compliant: Which means it meets all stringent environmental standards, ensuring reduced emissions and a cleaner running engine.

Product Specifications:

• Engine Series Vanguard Series
  
• Horsepower (Gross) 10.0 HP
  
• Engine Displacement 305 cc
  
• Engine Torque 12.7 lbs/ft
  
• Cylinders Single cylinder
  
• Bore & Stroke 3.12 in. (79.25 mm) bore and 2.43 in. (61.72 mm) stroke
  
• Shaft Type Horizontal
  
• Shaft Size 1" D x 3-21/32" L
  
• Start Type 12V Electric Start & Recoil Start
  
• Oil Capacity 1.2 qt (1.1 L)
  
• Fuel Type Gasoline
  
• Fuel Tank Capacity 3.6 qt (approx. 3.6 L)
  
• Warranty 3-Year Limited Commercial Use