from USA
to GB
in 9-15 days
At your doorstep by Jul 03  to Jul 09 with standard delivery


  • 8in. bolt circle.
  • Cast iron cylinder bore.
  • Commercial-grade air filters with dual seals.
  • Large-tube muffle.
  • Imported from USA.
This Briggs & Stratton 850 Professional-Series OHV vertical shaft engine for push mowers has ReadyStart recoil start for easy, no-prime, no-choke starts. U.S.A. Bolt Circle (in.): 8, Oil Capacity (qt.): 18-20oz., Ignition System: Electronic, Cylinder Bore: Cast iron, Bore x Stroke (in.): 2.69 x 2.04, Cooling System: Air cooled, Shaft End Tapped (Diameter (in.)/Threads per inch): 3/8/24, Low Oil Shutdown: No, Shaft Length (in.): 3 5/32, Bearing Type: Plain, Shaft Rotation (From PTO Shaft Side): CCW, Cylinders (qty.): 1, Fuel Tank: 1.6, Flywheel Brake: Yes, Start Type: Recoil, Crankshaft: 7/8 in. x 3 5/32in., Engine Type: 850 Professional-series, Fuel Tank Capacity (qt.): 1.6, Lubrication System: Splash, Throttle Control: Remote or manual friction, Dimensions L x W x H (in.): 15 3/8 x 13 3/4 x 10, Shaft Diameter (in.): 7/8, Air Cleaner Type: Commercial-grade w/dual seal, Auto Compression Release: Yes, Max. RPM: 3,100, Application: Walk-behind mower, Carburetor: Float, Fuel Pump: No, Low Oil Alert: No, Muffler Included: Yes, Fuel Type: Gasoline, Gear Reduction: No, Engine Displacement (cc): 190, Governor System: Mechanical, Torque (ft./lbs.): 8.5, Shaft Keyway (in.): (2) Woodruff keys and 3/16-in. straight keyway, Fuel Filter: No, Shaft Output: Vertical, EPA/CARB Approval (California Air Resource Board): Yes

Briggs & Stratton 850 Professional-Series Commercial Replacement Push Mower Engine - 190cc, 7/8in. x 3 5/32in. Shaft, Model# 121Q02-2015-F1


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