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Model#: BGSN44Q777-3137-G5

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Briggs & Stratton 44Q777-3137-G5 724cc Professional Series Engine with 1 in. Tapped 7/16 - 20 Keyway Crankshaft (CARB)

  • Briggs & Stratton 44Q777-3137-G5 724cc Professional Series Engine with 1 in. Tapped 7/16 - 20 Keyway Crankshaft (CARB)
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(continental U.S.)
This item is no longer available.
It has been replaced by the BGSN44S877-0002-G1.


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: Choke-A-Matic choke, 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
  • 724cc Professional Series Engine w/ 1 in. Tapped 7/16-20 Keyway Crankshaft - 44Q777-3137-G5


Series: Professional
Carburetor: Float-Feed
Controls: Remote
Cooling System: Air
Crankshaft Diameter: 1 in.
Crankshaft Length (Sump Face to Crankshaft End): 3-5/32 in.
Crankshaft Model Number: 796237
Crankshaft Tapping Size: 7/16-in - 20
Crankshaft Type: Keyway
Cylinder Bore: 3.12-in (79.2mm)
Cylinder Stroke Length: 2.89-in (73.4mm)
Engine Configuration: Vertical
Engine Displacement: 724cc
Engine Technology: OHV
Fuel Type: Gas
Governor: Mechanical
Governor Max. Speed (RPM): 3,300
Horsepower: 24
Lubrication System: Pressure Lube
Number of Cylinders: 1
Oil Capacity: 64 oz.
Power Type: Gas
Recommended Use: Lawn Mowers, Riding Mowers, Tow-Behind Mowers
Shipping Weight: 88 lbs.
Starter: Recoil



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I'm looking for a 44Q777-3137-G5 REPLACEMENT BRIGGS & STRATTON ENGINE
Could you please tell me if it's possible to ship this engine to France (Europe) and at what price (transport, insurance)?
Thanks in advance
Kind regards,
stephane on Aug 27, 2013
BEST ANSWER: Currently we do not ship to France.