Performance Parts & Accessories
Briggs Stratton 44S977-0033-G1 vertical Professional Series engine is 724cc and puts out 24.0 gross HP. This Briggs Stratton V-Twin has a 1-1/8″ x 4-5/16″ crankshaft. The engine has a 12V electric start with 16A alternator. A muffler and wiring harness are not included, but options are available for sale on our website. Briggs Stratton Professional Series engines deliver the reliable, efficient power needed for riding lawn mowers and tractors. Buyer protection package provides a two-year limited consumer warranty. 50-State CARB Compliant. All engines purchased from us ship for free and are foam packed for added protection during transit.
Briggs Stratton 44S977 0033-G1 724cc Key Specifications
| BRAND | Briggs Stratton |
|---|---|
| MODEL NUMBER | 44S877-0001-G1 |
| REPLACES MODELS | 44Q777-0136, 44Q777-0136-G1, 44Q777-0016-G1, 44Q777-0006-G1, 44P777-0016-G1, 44P777-0016-E1, 44Q777-0036, 44L777-0026, 44L777-0026-G1, 44K777-0026-G1, 44K777-0026-E1, 445577-0864-E1, 445577-0864-B1, 441777-0788-E1, 441777-0788-B1, 441777-0722-E1, 441677-0112-E1, 441677-0112-B1, 40H777-0241-E2, 40H777-0241-E1, 40H777-0241-B1, 40H777-0117-G1, 40H777-0026-E1, 407777-0218-E1, 407777-0171-E1, 407777-0171-B1, 407777-0122-E3, 407777-0122-E2, 407777-0122-E1, 407777-0120-E1, 405777-0112-E1, 44Q777-0126, 44Q777-0136, 44Q777-3136, 44Q777-3136-G5, 44Q777-3136 |
| WARRANTY | 2 Year Consumer / 1 Year Commercial |
| SHIPPING WEIGHT | 84 |
| DISPLACEMENT | 724cc |
| STARTER TYPE | Electric |
| CRANKSHAFT ORIENTATION | Vertical |
| CRANKSHAFT TYPE | Straight |
| FUEL SYSTEM | Gasoline |
| GEAR REDUCTION | No |
| CRANKSHAFT DIMENSIONS | 1.125″ x 4-5/16″ |
| CRANKSHAFT LENGTH | 4-5/16″ |
| CRANKSHAFT END TAPPED SIZE | 7/16 – 20 |
| CRANKSHAFT ROTATION DIRECTION (FROM PTO SIDE) | Counterclockwise |
| BEARING TYPE | High Radial Load PTO |
| CYLINDERS | 2 |
| CYLINDER BORE TYPE | Cast Iron Sleeve |
| AIR CLEANER TYPE | Cartridge with Pre Filter |
| FUEL TANK | No |
| FUEL PUMP | Yes |
| OIL COOLER | No |
| OIL CAPACITY | 64 |
| LOW OIL ALERT | No |
| LOW OIL SHUTDOWN | No |
| IGNITION SYSTEM | Electronic |
| CARBURETOR TYPE | Float |
| CHOKE CONTROL | Choke-A-matic |
| MAX RPM | 3300 |
| CHARGING SYSTEM | 16 |
| BOLT CIRCLE | 10″ |
| FLYWHEEL | Heavy |
| NOTES | Engine Notes: |
| PTO HEIGHT | N/A |
