Vanguard™ 21-23 Gross HP Vertical

  • 627cc
  • Advanced Debris Management
  • 3-Year Commercial Engine Warranty

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Product Details

V-Twin OHV Technology

Superior balance, low vibration, lower emissions, improved valve life, better fuel economy and higher HP/Weight

Dual Ball Bearings

Optimized fuel injection and spark timing for added power and fuel economy

Engine Type V-Twin, 4-stroke, air cooled, OHV (Overhead Valve)
Gross Horsepower 21*
Model Number 3857
Engine Displacement (cc) 627
Cylinder Cast Iron Sleeve
Bore (mm) 75.5
Stroke (mm) 70
Oil Capacity (L) 1.7
Dry Weight (kg) 35
Length (mm) 318
Width (mm) 407
Height (mm) 449
Commercial Warranty 3 year Commercial Limited†

*Power levels are stated gross horsepower at 3600rpm per SAE J1940 as rated by Briggs & Stratton.
†See briggsandstratton.com for warranty details.

Engine Type V-Twin, 4-stroke, air cooled, OHV (Overhead Valve)
Gross Horsepower 23*
Engine Displacement (cc) 627
Cylinder Cast Iron Sleeve
Bore (mm) 75.5
Stroke (mm) 70
Oil Capacity (L) 1.7
Dry Weight (kg) 35
Length (mm) 318
Width (mm) 407
Height (mm) 449
Commercial Warranty 3 Year Commercial

*Power levels are stated gross horsepower at 3600rpm per SAE J1940 as rated by Briggs & Stratton.
†See briggsandstratton.com for warranty details.