You demanded more power, whether powering commercial zero-turn mowers, concrete trowels, mud boats or more. Vanguard BIG BLOCK V-Twin engines continue to prove themselves in an array of demanding applications. The 36.0 Gross HP* / 993cc has an advanced debris management that helps to keep the engine clean and cool for enhanced durability and performance. The optional Oil Guard™ System allows you to go 500-hours between oil changes; saving time and money.

•  V-Twin OHV Technology: Superior balance, low vibration, lower emissions, improved valve life, better fuel economy and higher HP/Weight.
•  Advanced Debris Management: Keeps engine clean and cool for enhanced durability and performance.
•  Dura-Bore Cast Iron Cylinder Sleeve: Withstands wear while providing improved oil control.
•  Engine Warranty: Three year commercial engine warranty for all applications.
•  Full Pressure Lubrication with Spin-On Oil Filter: Cleans oil and protects engine components to ensure maximum lubrication and long life.
•  Centrally Located Oil Pump and Pickup: Faster priming and allows for a higher angle of operation.
•  Oil Cooler: Reduces oil temperature, improves lubrication and extends oil change intervals.
•  Heavy-Duty Cylinder and Sump: Engine block designed to provide superior durability.
•  High Efficiency Head Design: Angled ports optimizes tumble and mixture preparation for improved efficiency, smoother idle, lower emissions and more power.
•  Light Weight Piston & Ring Package: Lowers noise, vibration, oil consumption, emissions and wear