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Briggs & Stratton 4 HP VANGUARD™ Model Series 86400

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Briggs & Stratton Small Engines

  • Displacement 7.69 cu. in. (126 cc)
  • Bore 2.44 in. (62 mm)
  • Stroke 1.65 in. (42 mm)
  • Oil Capacity 20 fl. oz. (0.6 L)

Briggs & Stratton 86400 Vanguard Engine



  • Dura-Bore ™ cast iron cylinder sleeve for extended life
  • Float carburetor for consistent easy starting
  • Maintenance-free Magnetron® electronic ignition for quick, dependable starts
  • Dual-Clean ™ air cleaner pleated paper filter with a foam pre-cleaner ensures maximum protection for extended engine life
  • Oil Gard ® low oil engine shutdown device
  • Overhead valve design (OHV) for cooler operation and longer valve life
  • Buyer protection package provides two-year commercial engine warranty
86400 Line Drawing
86400 Line Drawing
86400 Line Drawing Mounting
86400 Engines
86400 Power Curve



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