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Briggs & Stratton Engine Specifications
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4.5 Q45 Model Series 10G900

Briggs & Stratton Small Engines

Displacement 9.67 cu. in. (158 cc)

Bore 2.56 in. (65.1 mm)

Stroke 1.87 in. (47.5 mm)

Oil Capacity 20 fl. oz. (0.59 L)

Aluminum alloy bore for cooler operation

  • Prime 'N Pull Easy Starting System ™ pumps the right amount of gas to carburetor for easy one-pull starts
  • Maintenance-free Magnetron ® electronic ignition for quick, dependable starts
  • Mechanical compression release for smooth, quick starting
  • Lube-Power ™ gear-driven lubrication system bathes all internal engine parts with oil all the time
  • Reusable foam element air cleaner protects engine from dirt for long life
  • Large rewind starter reduces pulling effort for easy startsMechanical torque control for additional power



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