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Briggs & Stratton 550 series engine runs cooler and cleaner, delivering more power, smoother operation, longer engine life and improved fuel economy. Excellent performer for mid-duty applications. Not for sale in California. Engine Displacement (cc): 127, Start Type: Recoil, Application: Mid-duty chores, Engine Type: 550 Series, Torque (ft./lbs.): 5.50, Shaft Output: Horizontal, Crankshaft: 3/4 x 2 27/64, Shaft Diameter (in.): 3/4, Shaft Length (in.): 2 27/64, Shaft Keyway (in.): 3/16, Shaft End Tapped (Diameter (in.)/Threads per inch): 5/16 - 24, Shaft Rotation (From PTO Shaft Side): Counterclockwise, PTO Height (in.): 4.17, Bearing Type: Ball, Cylinders (qty.): 1, Cylinder Bore: Cast iron, Bore x Stroke (in.): 2.44 x 1.65, Cooling System: Air cooled, Air Cleaner Type: Dual element, Fuel Tank: Yes, Fuel Type: Gas, Fuel Tank Capacity (qt.): 2, Fuel Filter: Yes, Oil Capacity (qt.): 18 - 20 oz., Lubrication System: Splash, Low Oil Shutdown: No, Ignition System: Electronic, Governor System: Mechanical, Carburetor: Float, Throttle Control: Manual, Choke Control: Manual, Max. RPM: 3,600, Muffler Included: Yes, Auto Compression Release: Yes, Mounting Base L x W (in.): 7 x 4, Mounting Bolt Pattern L x W (in.): 6 3/8 x 3 1/8, Dimensions L x W x H (in.): 13 x 15 x 13, EPA/CARB Approval (California Air Resource Board): No OHV design for cooler operation, longer valve life Automotive-type air filter for long life











