Scag FD750D Engine Replacement


New FD750D Kawasaki engine without the muffler. - Includes Radiator - 1-1/8 PTO Shaft - Full Charging system - Electric Start - Fuel Pump - NO Muffler GENERAL INFORMATION Engine Specifications Model FD750D Type 4-stroke, OHV, V-twin 90° Crankshaft 1.125 in. Displacement 745 cm 3 (45.46 cu-in) Max. horsepower 27.3 PS (20.1 KW; 27.0 HP) at 3,600 rpm Max. torque (crank PTO) 58.3 Nm (5.95 kg·m; 43.03 ft·lb) at 2,400 rpm Carburetor Float type carburetor with fixed main jet Cooling system Liquid-cooling Ignition system Transistorized ignition Lubricating system Pressurized lubrication system Starting system Electric starter Charging system 12 Volt – 20A or 30A with regulator Fuel used Unleaded gasoline (octane number 86 or higher) Fuel consumption 230 g/HPh Cooling system Pressurized forced circulation type DIMENSIONS AND WEIGHT Kawasaki FD750D Length, mm (in) 520 (20.5) Width, mm (in) 458 (18.0) Height, mm (in) 580 (22.8) Dry weight, kg (lb) 57.0 (125.7) MAINTENANCE DATA Engine Maximum speed 3500 ± 100 rpm Idle speed 1500 ± 100 rpm Cylinder compression 7.5 kg/cm2 (107 psi) at 500 rpm Valve clearance Intake valve 0.15 mm (0.006 in) Exhaust valve 0.15 mm (0.006 in) Oil system Oil type 4-stroke or an equivalent (SC, SD, SE, SF, SG, or SH) Recommended oil SAE 10W-40, 10W-30, 5W-20 Oil capacity (with filter changed) 1.8-2.0 L (1.9-2.1 US qt) Ignition system Spark plug NGK: BPR2ES Spark plug gap 0.75 mm (0.03 in) Spark plug tightening torque 25 Nm; 2.5 kg·m; 18.5 ft·lb Ignition coil air gap 0.25-0.40 mm (0.009-0.015)

Scag zero-turn engines with FD750D,
This engine replacement is intended for Scag mowers that have the 20 or 22hp engines in currently. We do suggest you call so that we can verify this engine will work easily in your mower. All engine modifications will be made prior to shipment. Once you get the engine it will be plug and play and include new mounting hardware for the bottom of the engine.
FD750_27hp Scag Engine Kit