810cc Show EFI & ETC Technology 5-Step Debris Management System Click and drag image to rotate. FeaturesV-Twin OHV TechnologySuperior balance, low vibration, lower emissions, improved valve life, better fuel economy and higher HP/Weight Patented 5-Step Debris Management systemExtended durability under heavy debris conditions and long service intervals Dura-Bore Cast Iron Cylinder SleeveWithstands wear while providing improved oil control Engine Warranty**Three year commercial engine warranty for all applications Full Pressure Lubrication w/ Spin-On Oil FilterCleans oil and protects engine components to ensure maximum lubrication and long life Centrally Located Oil Pump and PickupFaster priming and allows for a higher angle of operation Oil CoolerReduces oil temperature, improves lubrication and extends oil change intervals Enhanced Cylinder & SumpEngine block designed to provide superior durability High Efficiency Head DesignAngled ports optimizes tumble and mixture preparation for improved efficiency, smoother idle, lower emissions and more power Dynamically Balanced CrankshaftMinimizes engine noise and vibration Integral Cyclonic Air FilterFilters out debris and keeps it clean and running smooth. Innovative Debris Chopper FanExcellent debris management and up to 30-degree cooler engine temperatures. Electronic IgnitionQuick, dependable, starts with no maintenance required Cooling Fin Inspection PanelsEnables quick debris inspection and cleaning Heavy-Duty Starting System & MCRReliable cold starting under high inertia loads Electronic Throttle ControlReacts instantly to any applied load from its environment to maintain smooth, consistent power in any condition. High Pressure Fuel Pump ModuleAlcohol & Stale Fuel Resistance CAN J1939 CommunicationEasier interface within industry standard ECU communication protocol Electric Control Module (ECU)Allows for altitude compensation and optimized starting Service SolutionSuite of support and diagnostic tools allows for minimizing potential downtime SpecificationsEngine Displacement (cc) 810 Engine Configuration Vertical Air Cleaner Integral Cyclonic Air Filter Ignition System Computer Controlled Electronic Ignition Lubrication System Full Pressure Lubrication with Oil Filter Warranty Commercial Power Source Info 3 Year Commercial Limited*** Manuals Operator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish Illustrated Parts List - Japanese Repair Manual - English Operator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish Illustrated Parts List - English Repair Manual - English Illustrated Parts List - Chinese Illustrated Parts List - Chinese Operator's Manual - English, Spanish-Colombian, French-Canadian Operator's Manual - English, Spanish-Colombian, French-Canadian Repair Manual - English Operator's Manual - English Illustrated Parts List - English Illustrated Parts List - Chinese Repair Manual - English Illustrated Parts List - Japanese Repair Manual - English Illustrated Parts List - English Operator's Manual - English, Danish, Dutch, Finnish, French-European, Greek, Italian, German, Norwegian, Portuguese-European, Spanish-European, Swedish Illustrated Parts List - Chinese Illustrated Parts List - English Operator's Manual - English, Bulgarian, Czech, Estonian, Croatian, Hungarian, Lithuanian, Latvian, Polish, Romanian, Russian, Slovak, Slovenian, Turkish Operator's Manual - English Illustrated Parts List - English Support
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Product Literature
Get more detailed information on what you can expect from Vanguard® and our CXi Series V-Twin engines by downloading our literature here. Email Newsletter Sign UpThank you for signing up. How much oil does a 27 HP Briggs and Stratton hold?
What kind of oil does Briggs and Stratton take?Use Briggs & Stratton SAE 30W Oil above 40°F (4°C) for all of our engines. Check oil level regularly. Air-cooled engines burn about an ounce of oil per cylinder, per hour. Fill to mark on dipstick.
Can I use 10W30 instead of SAE 30?You can use 10w30 instead of SAE 30 in your lawn mower if you want. Since 10w30 has the same viscosity grade at operating temperature, you won't run into any problems by using it instead of SAE 30. Sometimes it is actually a good idea to make this switch. This would be the case for anybody mowing in colder climates.
Can Briggs and Stratton use 10W30?Yes! We have recently modified our engine oil recommendations to state that you may now use a synthetic 5W30 or 10W30 oil in all temperature ranges. We recommend the use of Briggs & Stratton Fully Synthetic Premium Long-Life Oil.
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