Kawasaki FH721D-S08 25 HP 1-1/8 Horizontal Shaft Gas Engine New Zero Turn Motor. Replacement for John Deere 757, 737. Must reuse muffler, oil pressure switch and transfer flywheel output shaft from old engine to new engine. New starter is bendix, so a starter solenoid must be added, or old starter can be transferred. New Kawasaki 25HP Horizontal Shaft Gas Engine. Please message us for cross referencing! NO SALES TO CALIFORNIA. Need help finding the proper engine for your make, model, or application? Carroll Stream professionals are standing by to ensure you order the right engine the first time, hassle free. Please message us and we can assist you in locating the best listing for your needs. 25 HP Gas Engine, Electric Start, Perfect for Zero Turn, Riding Mowers, and various Industrial and Commercial Uses. Used on John Deere, Toro, Exmark, Encore, KMC, Venture, and many others. Fuel: Gas Unleaded 86 Octane or Higher. Engine Type: 4 Stroke OHV V-Twin. Bore/Stroke: 2.96X 2.99 in. Max Power: 25 HP. Starting Type: Electric Start. Charging System: 15AMP W/Regulator. Starting System: Stater, 12 Volt Bendix type. Dimensions (L x W x H): 21.5 x 18.5 x 17.75 in. Dry Engine Weight: 97 lbs. Shaft Type: Keyed – Straight. Shaft Diameter: 1 1/8″ Diameter, 1/4″ Keyway. Shaft Length: 3-15/16 Total. Thread Size: 7/16-20 Drilled and Tapped. Bolt Pattern: 4 Bolt. Oil System: Pressure lubrication. Oil Capacity: 2 Qts. Engine Cooling Type: Forced Air Cooling. 4 Stroke OHV Small Engine. Heavy Duty Dual Element Air Cleaner. Briggs & Stratton 386447. Listing and template services provided by inkFrog.