Kohler CV730-0014 23.5HP 747cc V-Twin Engine – 1in Shaft, Electric Start

Description

Commercial mowing contractors relying on the Kohler CV730-0014 vertical engine eliminate unexpected power loss and premature crankshaft bearing failure on commercial zero-turns. Operating heavy rotary decks in overgrown grass puts intense continuous load resistance on engine crankshafts, which causes overheating and thrown connecting rods on consumer powerheads. Kohler builds this 747cc 23.5HP commercial engine with a precision-ground 1-inch output shaft, forced-air cooling ducts, and an onboard 12V electric starter.

An internal oil pump circulates pressurized motor oil to critical crankshaft journal inserts, while an auxiliary oil cooler lowers fluid temperatures during hot afternoon mowing. The 1-inch vertical shaft handles heavy electric PTO blade clutches and ground-drive hydrostatic pulleys without lateral deflection. The heavy-duty commercial air cleaner prevents fine grass chaff and field sand from eroding the intake valve seat, preserving engine compression year after year.

Core Mechanical Specifications of Kohler CV730-0014

• 747cc 23.5HP Commercial V-Twin Engine: Delivers robust rotational torque to drive 60-inch commercial mowing decks and hydrostatic transaxles.
• 1-Inch Keyed Vertical PTO Shaft: Standard commercial diameter matches electric blade clutches and multi-groove transmission pulleys.
• Hydraulic Valve Lifters: Automatically maintain zero valve clearance, eliminating periodic valve lash maintenance.
• Full-Pressure Lubrication System: Pumps clean oil continuously to crankshaft journal inserts and connecting rod bearings.
• 12-Volt Solenoid Shift Electric Starter: Provides fast key-turn starts that eliminate manual starting effort.
• Durable Cast-Iron Cylinder Sleeves: Resists bore wear from abrasive dirt, extending engine life in severe commercial service.
• Dual-Stage Commercial Canister Filter: Combines an oiled foam pre-cleaner with a paper cartridge to block fine grit.

Contractor Benefits & Long-Term Reliability

This electric-start vertical engine combines high torque displacement with rugged mechanical internals to keep commercial crews productive.

• A reinforced crankcase base casting absorbs vibrational harmonics from high-speed commercial cutting blades.
• Clean fuel combustion keeps carbon out of piston ring grooves, preserving compression and reducing oil consumption.

Machinery Compatibility & Chassis Mounting

Weighing 91 pounds dry with an industry-standard vertical mounting base and 1-inch shaft, this motor powers commercial zero-turn mowers, stand-on turf units, and wide-area rotary mowers without deck drilling.

Factory Warranty Terms & Service Guidelines

• Kohler backs this Command PRO engine with 3-Year limited warranty coverage for commercial and consumer service.

Field maintenance includes checking oil levels before each morning shift, changing oil and filter every 100 hours with 10W-30 oil, inspecting the paper air filter cartridge, and setting spark plug electrode gap to 0.030 inches. Order the Kohler CV730-0014 vertical shaft engine from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.