Honda GX630RH-QZB3 Gas Engine Electric Start

688cc 20.8HP With 1" Diameter, 1/4" Keyway Horizontal Shaft

The Honda GX630RH-QZB3 is a robust and dependable gas engine tailored for various industrial, commercial, and residential uses. Whether you're upgrading a tractor, powering a generator, or operating pressure washers and other demanding equipment, the Honda GX630 offers exceptional performance and impressive fuel efficiency.

This V-twin, 4-stroke OHV engine boasts a displacement of 688cc and delivers 20.8 HP at 3600 RPM, providing impressive torque and dependable power for tough tasks. Renowned for its smooth operation, it includes an electric start system for easy and fast ignition, as well as a keyed, 1" straight horizontal shaft with a 1/4" keyway to ensure a secure connection.

Honda engines are renowned globally for their reliability and long-lasting performance. The GX630RH-QZB3 is designed for durability, featuring a cast iron sleeve, a pressure lubrication system, and a dual-element air cleaner that provide exceptional longevity even in challenging conditions. Its low vibration and noise-dampening materials contribute to a more comfortable user experience, while the straightforward design makes routine maintenance tasks, such as oil changes and air filter replacements, a breeze.

This engine boasts user-friendly elements such as a throttle and choke conveniently located on the control panel, plus a two-barrel inner-vent carburetor that enhances fuel metering. It also features automatic mechanical de-compression for effortless starting, and it meets CARB and EPA emissions standards, allowing it to run with lower emissions while delivering excellent performance.

Honda’s meticulous engineering delivers reduced vibration, quieter operation, and extended engine longevity. The helical-cut gears combined with a ball-bearing-supported crankshaft enhance stability and minimize mechanical noise. This makes the GX630RH-QZB3 perfect for professionals seeking a robust engine that offers minimal downtime and maximum efficiency.

At Carroll Stream Motor Company, we provide free shipping on the Honda GX630RH-QZB3, and we take great care in packaging your order to guarantee it arrives in excellent shape. With our well-stocked warehouse, we promise quick processing, ensuring you get your engine without delay.

The engine is crafted for maximum fuel efficiency, helping to reduce operational expenses. Its minimized vibration and noise levels provide a comfortable experience during long periods of use. Constructed to withstand tough conditions and regular use, it features a durable cast iron sleeve and sophisticated lubrication system.

If you need more information, professional advice, or help selecting the perfect engine, feel free to reach out to our team. Place your order today to enjoy our free shipping and great prices! Call if you have any questions! 888-208-2088, 248-628-4638.