Loncin G420F-EP5 12hp 1″ Shaft Petrol Engine Electric Start

Loncin G420F-P Petrol Engine – 1″ Shaft, A Powerful Replacement for Honda GX390

The Loncin G420F-P Petrol Engine is a high-performance power solution, offering exceptional reliability and durability for heavy-duty applications. With its 1″ (25.4mm) horizontal keyed shaft, this engine serves as a direct replacement for the Honda GX390, making it an ideal choice for construction equipment, water pumps, generators, agricultural machinery, and industrial tools.

This engine features a 4-stroke, air-cooled, single-cylinder design engineered for smooth operation and efficient power delivery. With an impressive 420cc displacement, the G420F-P provides ample power to handle demanding tasks with ease, ensuring consistent performance across a wide range of applications. The 1″ keyed shaft ensures compatibility with various machinery, allowing for easy integration and replacement.

Designed for long-term reliability, the G420F-P includes a cast-iron cylinder liner, which enhances wear resistance and extends the engine’s service life. The aluminum alloy crankcase combines lightweight construction with superior strength, ensuring portability without compromising durability. To protect the engine during operation, a low oil shutdown system is included to prevent damage by automatically halting the engine if oil levels fall below safe thresholds.

The engine’s recoil start system provides reliable and effortless startups, even in challenging environments. Its fuel-efficient design minimizes running costs while reducing environmental impact, making it an economical and sustainable power option. Compact and easy to maintain, the G420F-P is designed to maximize uptime and productivity.

For a robust, efficient, and cost-effective replacement for the Honda GX390, the Loncin G420F-P Petrol Engine with 1″ Shaft is the ultimate choice. Delivering exceptional performance, durability, and ease of use, this engine is the perfect solution for powering your essential equipment with confidence and reliability.