Vanguard™ 3/LC gas, diesel and gaseous fuel engines solve a number of reconfiguration challenges, because all are interchangeable. The envelope, the PTO and mounting dimensions are identical. So are the air cleaner and muffler systems. What’s more these engines reliably deliver robust power at significantly lower vibration and noise levels. Proven on job sites around the world, these engines get the job done.
Typical applications for this high-performance Vanguard™ engine include: Commercial Mowers, Utility Vehicles, Concrete Trowels, and Tractors
| Features | Benefits |
|---|---|
| Lightweight Design | Reduces soil compaction, eases maneuverability |
| Engine Interchangeability | All engines fit the same envelope. Identical PTO and mounting dimensions. All engines use identical accessories |
| Compact Size | Maximum power in small package. |
| Liquid Cooling | Cleaner combustion easily meets emission regulations |
| Cast Iron Block | Dampens noise |
| Longevity | Industrial engines, not automotive derivative |
| Balance | Exceptionally well balanced for low vibration |
| Engine Warranty | Two year commercial engine warranty for all applications |
| Lubrication | |
| Full Pressure Lubrication w/ Spin-On Oil Filter | Cleans oil and protects engine components to ensure maximum lubrication and long life |
| Engine Dimensions | |
|---|---|
| Dimensions (LxWxH) | 17.09 in (434 mm) x 17.44 in (443 mm) x 20.54 in (522 mm) |
| Weight | 159 lbs (72.1 kg) |
| Oil Capacity | 3.5 qt (3L) |
| Engine Displacement | 952 cc (58.09 cu in) |
| Model # 5804 | Download Engine Dimensions |
| Engine Specifications | |
|---|---|
| Gross Horsepower* | 31 Gross HP |
| Engine Displacement | 952 cc (58.09 cu in) |
| Number of Cylinders | Three |
| Engine Configuration | In-Line Horizontal Shaft |
| Bore | 2.83 in (72 mm) |
| Stroke | 3.07 in (78 mm) |
| Compression Ratio | 8.6:1 |
| Ignition System | Spark w/ Battery |
| Lubrication System | Full Pressure |
| Engine Cooling | Liquid |
| Engine Fuel | Gasoline |
| Governor | Mechanical |
| PTO (Standard) | Automotive Style Flywheel (See Options Tab) |
| Cylinder Block | Cast Iron |
| Crankshaft | Cast Steel |
| Starter | 0.8 kW Electric |
| EPA Compliant Engine | Yes |
| California Compliant Engine | Yes |
| Options |
|---|
| Remote Canister-Type Air Cleaner |
| Air Cleaner Mounting Bracket |
| Muffler |
| Cooling System |
| Cooling System Mounting Brackets |
| PTO Hydraulic Flange |
| PTO Stub Shafts: 1-1/8 in & 1-7/16 in |
| SAE #6 1/2 Flywheel & #5 Flywheel Housing |
| SAE A & B Pump Flange Flywheel Housings |
| Control Panel w/ Key Switch |
| Engine Mounting Feet |
| Complete Foot- or Rail- Mount Power Units |
*All power levels are stated horsepower per SAE J1940 as rated by Briggs & Stratton.
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