Kohler KT745-3014 26.0HP 725cc V-Twin Engine – 1in Shaft, Electric Start

Description

The Kohler KT745-3014 vertical shaft engine solves wide-area mowing repower challenges through high-output 26.0HP power and continuous high-load stamina. Zero-turn mowers operating with 60-inch decks in overgrown grass suffer power loss when cutting thick wet turf. This 725cc 26.0HP engine incorporates a heavy-duty 1-inch vertical shaft, full-pressure lubrication, and an advanced overhead valve cylinder layout that keeps head temperatures stable under heavy cutting decks.

An oversized cast-iron cylinder sleeve protects internal tolerances against bore wear, keeping oil consumption low across hundreds of operating hours. The 1-inch vertical shaft handles electric PTO clutch engagement and dual hydrostatic belt tension without crankshaft deflection. The dual-barrel carburetor meters fuel with precision across varying load demands, preventing engine hesitation when mowing decks encounter thick, wet turf patches.

Engine Architecture of Kohler KT745-3014

• 725cc 26.0HP Commercial OHV V-Twin: Generates high rotational torque to power 60-inch cutting decks and grass collection systems.
• 1-Inch Keyed Vertical PTO Shaft: Standard commercial diameter matches electric blade clutches and multi-groove transmission pulleys.
• Full-Pressure Oil Lube with Spin-On Filter: Pumps filtered oil continuously to crankshaft journal inserts and rod bearings.
• 12V Electric Key Starting Motor: Spins the flywheel ring gear with key activation to eliminate manual starting effort.
• Durable Cast-Iron Cylinder Sleeves: Resists bore wear from abrasive dirt, extending engine life in severe commercial service.
• Heavy-Duty Commercial Air Cleaner: Traps fine dust particles across two media layers to preserve cylinder wall compression.

Commercial Utility Stamina & Lifespan

Engineered for continuous commercial operation where equipment failure halts company revenue, this platform delivers reliable mechanical output.

• A rigid aluminum crankcase casting and cast-iron cylinder liners maintain shaft alignment under severe belt drive tension.
• High combustion efficiency lowers fuel burn per mowing shift, cutting daily operating expenses across commercial fleets.
• Landscape maintenance contractors and estate groundskeepers gain dependable power for high-hour mowing equipment.

Chassis Integration & Industrial Fitment

Weighing 80 pounds dry with an industry-standard vertical base pattern and 1-inch shaft, this unit drops directly onto zero-turn mowers, lawn tractors, and wide-area turf equipment without deck drilling.

Commercial Warranty & Field Maintenance

• Kohler backs this 7000 Series engine with 3-Year commercial warranty coverage on all core components.

Change oil after the initial 20 operating hours, then maintain 100-hour service intervals using 10W-30 oil and a new filter. Tap clean the air filter element weekly on dusty jobsites, and check the spark plug gap at 0.030 inches. Order the Kohler KT745-3014 vertical shaft engine from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.