2026 Scag Power Equipment SFC-21-5CV 21-in.

Features

• Fine-Tuned And Simple: Easy height-of-cut adjustment allows for cutting heights from 1.5 in. to 4.5 in. in .5 in. increments.
• Performance For The Long Haul: Strong, stamped steel deck ensures years of worry-free performance and a consistent cut.
• Designed For Versatility: Capable of 3-in-1 versatility, giving you the ability to mulch, bag or side-discharge. Mulching and bagging attachments come standard; side-discharge accessory is available.
• Dependable, Worry-Free Productivity: Heavy-duty construction ensures years of dependable service and worry-free productivity.
• Safety Measures That Keep You Working: Blade brake clutch allows the operator to disengage the cutter blades without shutting off the machine.
• Maximum Power For Tough Cuts: Powerful and efficient Kohler® Command PRO® CV173 (5hp) or CV224 (7hp) engine delivers ample power, along with exceptional efficiency and dependable performance in the toughest of cutting conditions. Proven, maintenance-free GT MG 512 transmission delivers dependable 3-speed drive power.
• Replaceable Side Wear Protection: Protecting both landscaping and the integrity of the cutter deck's edge, these replaceable pads attach to the side of the mower and help minimize wear and tear between the environment you're working in and your machine.

Dimensions

• Length in Operating Position: 63.0 - 68.5 in.
• Length in Storage Position: 41 in.
• Tracking Width: 21.2 in.
• Width: 23.25 in.
• Height in Operating Position (low / high): 32.75 in. / 43.5 in.
• Height in Storage Position: 22 in.
• Weight (without bagger): 132 lb
• Weight (with bagger): 137 lb

Specifications

• General Type: Heavy-duty industrial/commercial
• Brand: Kohler® Command PRO®
• Model: CV173
• Horsepower: 5HP @ 3300 RPM
• Type: 4 cycle gas, OHV, air-cooled, single-cylinder, vertical shaft engine
• Displacement: 173 cc
• Cylinder: One with cast-iron cylinder bore
• Governor: Mechanical governor with variable speed control set at 3300 rpm, idle set at 1500 rpm
• Air Cleaner: Quad-Clean™ four-stage, cyclonic air filter
• Exhaust: Side discharge muffler with guard
• Oil Pump Group: Steel oil pump; Full pressure lubrication with spin-on oil filter
• Starter/Electrical: Easy-Pull™ recoil start
• Thickness: 14 gauge
• Fuel Tank: 0.37 gallon (1.4 liters) plastic tank
• Wheels/Tires: Drive: 10.5 x 3 / Front: 9 x 2.25
• Handle Bars: 1" diameter, thick wall tubing, 3-position adjustable
• Drive System Type: Transmission
• Transmission: GT MG 512 transmission, 3-speed
• Steering/Travel Control: Variable drive control bar and 3-speed selector lever on handlebar
• Transmission Output Shaft: 0.50" diameter
• Safety Group: Handle actuated operator presence system
• Forward Speed: Up to 4.25 mph
• Cutter Deck Type: High-vacuum, high-capacity design
• Construction: 14 gauge deck with 14-gauge replaceable guards for strength and longevity. Deep draw stamped.
• True Cutting Width: 21 inches (53.34 cm)
• Cutting Height Adjustment: 1.5 in. to 4.5 in. in 0.5 in. increments
• Cutter Blade: 0.1345 in. thick, milled edge, wear resistant
• Blade Engagement: Blade control bar controlled Blade Brake Clutch (BBC). Connected to cutter blade.
• Discharge Opening: Rear-discharge. Extra wide discharge opening.
• Clutch Type: Heavy-duty Blade Brake Clutch (BBC)
• Mulching Plug: Included
• Fabric Grass Catcher: Included; 2.2 bushels (2.74 cu. ft.)
• Side-Discharge Adapter: Available accessory