FR730V-KS00S - Engine Kawasaki 24HP

24HP KMC STD

Model: FR730V-KS00S (KMC STD Specification)

Upgrade or replace your mower’s power plant with this brand-new, genuine Kawasaki FR730V-KS00S 24 HP Vertical Shaft Engine. Built to Kawasaki's legendary commercial-grade standards, the FR730V delivers smooth, quiet, and exceptionally reliable V-Twin performance.

This specific model features the KMC STD (Kawasaki Motor Corporation Standard) build configuration, widely used as the factory OEM engine for premier zero-turn mowers and lawn tractors from major brands (including Bad Boy, Gravely, Ariens, Hustler, Toro, and Spartan).

📋 Key Technical Specifications

• Model / MPN: FR730V-KS00S (Replaces older/alternative revisions like FR730V-S00-S)

• Horsepower: 24.0 HP at 3,600 RPM

• Displacement: 726 cc (44.3 cu. in.)

• Engine Type: 4-Stroke, Overhead Valve (OHV), 90° V-Twin

• Shaft Orientation: Vertical

• Crankshaft Dimensions: Standard 1" Diameter x 3-5/32" Length with 1/4" keyway

• Starter: Heavy-duty Electric Bendix Starter

• Charging System: High-output 15 Amp alternator charging coil

• Lubrication: Full pressurized oil system with spin-on oil filter

• Fuel System: Internally vented carburetor with fuel shut-off solenoid & pulse-type fuel pump

• Muffler: Not Included (Transfer your existing equipment muffler)

💎 Performance & Durability Features

• Rotating Metal Grass Screen: Chops grass clippings on the fly to prevent debris buildup, keeping the engine running cool and clean.

• Cast-Iron Cylinder Liners: Enhances wear resistance and extends the overall life of the engine under heavy load.

• Electronic Spark Ignition: Combined with automatic compression release to guarantee fast, dependable starts every single time.

• Smooth V-Twin Engineering: Dynamically balanced layout drastically minimizes vibration, reducing operator fatigue and wear on your mower deck.

🚜 Equipment Fitment & Compatibility This vertical shaft engine is a direct drop-in replacement for numerous commercial and heavy-duty residential lawn mowers.

• Fits standard 4-bolt engine mounting patterns.

• Perfect replacement engine for: Bad Boy, Ariens, Gravely, Hustler, Toro, Ferris, and Spartan zero-turn mowers.

• Note: Please cross-reference your mower model's shaft dimensions (1" x 3-5/32") to ensure proper pulley/clutch fitment before purchasing!

📦 Shipping & Buying Information

• Condition: Brand New in original factory box.

• Packaging: Shipped on a secure pallet/heavy-duty double-walled carton to protect the crankshaft and components during transit.

• Returns: Returns are accepted for uninstalled, unmounted engines in original packaging. Returns cannot be accepted once gas or oil has been added to the engine.