Honda GX240 7.9HP 270cc Gas Engine – 1″ x 4″ Horizontal Shaft, Oil Alert, Digital CDI for Lawn & Industrial Equipment

The Honda GX240 7.9HP 270cc Engine represents the next generation of the legendary GX series — delivering more power, quieter operation, lower fuel consumption, and reduced emissions. Packed with advanced features including digital CDI ignition with variable timing, this engine sets a new benchmark for commercial-grade small engine performance.

Next-Gen GX Engineering: Honda has refined the GX240 with advanced internal components, improved combustion chamber design, and upgraded ignition technology. The result is an engine that starts easier, runs smoother, and lasts longer than previous generations.

7.9HP Performance: The 270cc OHV single-cylinder design produces 7.9 horsepower with robust low-end torque for demanding applications. Whether powering a commercial pressure washer, riding mower, generator, or tiller, the GX240 delivers consistent, reliable power.

Horizontal Shaft: The 1-inch diameter by 4-inch horizontal output shaft provides universal compatibility with a wide range of equipment including pressure washers, commercial lawn and garden equipment, generators, water pumps, tillers, construction machinery, and agricultural equipment.

Digital CDI Ignition: Honda’s Digital Capacitive Discharge Ignition with variable timing automatically adjusts ignition timing based on engine RPM for optimal performance across the entire power band. This delivers smoother starting, better fuel efficiency, and reduced emissions compared to conventional ignition systems.

Oil Alert Protection: The Oil Alert system automatically shuts down the engine if oil level drops below safe operating range, preventing costly internal damage and extending engine life.

Easy Start System: Advanced carburetion, optimized compression ratio, and digital ignition work together for quick, reliable starts with minimal effort. No priming, no choking — just pull and go.

Overhead Valve (OHV) Design: OHV configuration delivers cooler running temperatures, improved fuel economy, and cleaner emissions compared to side-valve alternatives. The combustion chamber design maximizes power output from every drop of fuel.

Quieter Operation: Refined muffler design and internal sound-dampening features reduce noise levels significantly, making this engine more comfortable for extended use in residential and commercial settings.

Specifications:

• Engine Type: 4-stroke, OHV, single cylinder
• Displacement: 270cc
• Horsepower: 7.9 HP
• Output Shaft: 1″ x 4″ horizontal
• Starting: Recoil (Easy Start)
• Ignition: Digital CDI with variable timing
• Protection: Oil Alert auto shut-off
• Fuel: Compatible with modern fuel blends
• Warranty: 3-Year Limited

Common Applications:

• Pressure washers
• Commercial lawn & garden equipment
• Generators & water pumps
• Tillers & agricultural equipment
• Construction/industrial machinery
• Small vehicles
• Concrete equipment