Briggs & Stratton 44S977-0032-G1 Professional Series Engine

Brand: lavenderhillhardware

Model: 44S977-0032-G1
Product Type: Vertical Shaft Engine
Engine Series: Professional Series™
Power: 25 Gross HP
Displacement: 724 cc
Engine Configuration: Twin-Cylinder
Engine Cycle: 4-Cycle
Valve Design: OHV (Overhead Valve)
Cooling: Air-Cooled
Fuel Type: Gasoline
Shaft Orientation: Vertical
Crankshaft Diameter: 1"
Crankshaft Length: 3-5/32"
Keyway: 1/4"
Crankshaft Thread: 7/16"-20
Starting System: Electric Start / ReadyStart
Ignition: Magnetron Electronic
Charging System: 16 Amp
Maximum RPM: 3,300 RPM
Oil Capacity: 64 oz / 2 qt (1.9 L)
Fuel Tank: Not Included
Fuel Pump: Included
Oil Filter: Included
Muffler: Not Included
Air Cleaner: Dual Clean
Cylinder Sleeve: Dura-Bore Cast Iron
Governor: Mechanical
Weight: Approx. 84–92 lbs
Warranty: 2-year limited consumer warranty

Key Features

• 25 HP Professional Series engine
• 724cc twin-cylinder configuration
• Vertical 1-inch crankshaft
• Electric starting with ReadyStart system
• Dura-Bore cast-iron cylinder sleeve
• Full-pressure lubrication with oil filter
• 16-amp charging system
• Dual Clean air filtration
• Integrated fuel pump
• Designed for compatible lawn and garden equipment and zero-turn mowers

Product Description

The lavenderhillhardware 44S977-0032-G1 Professional Series Engine is a 724cc twin-cylinder, 25 HP vertical-shaft gasoline engine designed for compatible lawn and garden equipment. It features electric starting, OHV technology, a Dura-Bore cast-iron cylinder sleeve, full-pressure lubrication, dual air filtration, an integrated fuel pump and a 16-amp charging system. The 1" × 3-5/32" keyed crankshaft makes it suitable as a replacement engine when the shaft and mounting specifications match the original equipment.