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  • Briggs & Stratton 49M977-1036-G5 810cc Professional Series Engine with 1-1/8 in. Tapped 7/16 - 20 Keyway Crankshaft (CARB)
Model#: BGSN49M977-1036-G5

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Briggs & Stratton 49M977-1036-G5 810cc Professional Series Engine with 1-1/8 in. Tapped 7/16 - 20 Keyway Crankshaft (CARB)

Model#: BGSN49M977-1036-G5
This item is no longer available.
It has been replaced by the BGSN49T877-0004-G1.
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The Professional Series line of engines from Briggs & Stratton bring true performance and dependability to the table. Designed to run cooler, quieter and longer, these engines are built to last.
  • Dura-Bore cast iron cylinder sleeve for extended life
  • Dependable float feed type carburetor with integral fuel pump for remote mount fuel tank
  • Maintenance-free Magnetron electronic ignition for quick and dependable starting
  • Mechanical compression release for smooth and fast start ups
  • Cyclonic air filter provides ultimate debris protection while lasting up to 2X longer than panel-style air cleaner systems
  • Full pressure lubrication with spin-on oil filter assures controlled lubrication for extended component life
  • Overhead valve design (OHV) delivers cooler operation and longer valve life
  • Model Specific Features: Remote choke, oil pump with filter, 12V Gear Drive starter with 16 amp DC alternator and dipstick oil system
  • Please Note: Fuel tank, exhaust manifold and muffler omitted from this model
  • 810cc Professional Series Engine w/ 1-1/8 in. Tapped 7/16-20 Keyway Crankshaft - 49M977-1036-G5


Series: Professional
Carburetor: Float-Feed
Controls: Remote
Cooling System: Air
Crankshaft Diameter: 1-1/8 in.
Crankshaft Length (Sump Face to Crankshaft End): 4-5/16 in.
Crankshaft Model Number: 796855
Crankshaft Tapping Size: 7/16-in - 20
Crankshaft Type: Keyway
Cylinder Bore: 3.30-in (83.81mm)
Cylinder Stroke Length: 2.89-in (73.4mm)
Engine Configuration: Vertical
Engine Displacement: 810cc
Engine Technology: OHV
Fuel Type: Gas
Governor: Mechanical
Governor Max. Speed (RPM): 3,600
Horsepower: 30
Lubrication System: Pressure Lube
Number of Cylinders: 1
Oil Capacity: 64 oz.
Power Type: Gas
Starter: Recoil


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