Official specs and features for the Honda GX630 v-twin engine. The GX630 is a four-stroke gas v twin engine offering superior performance and reliability.

Apr 11, 2025 · The Honda GX630 is a 688 cc (41.97 cu-in) V-twin cylinder air-cooled four-stroke internal combustion small gasoline engine with horizontal shaft manufactured by Honda Motor …

With experience born on the raceways and roadways and a dedication to innovation, there's plenty of reasons to insist on the new Honda GX630 V-Twin engine. There's superior engine …

Download or purchase Honda Engine owners' manuals for the GX630.

Honda GX630 688cc V-Twin OHV Horizontal Engine with Electric Start. ACME Tools is a Honda Authorized Dealer. Honda V-twin engines offer higher horsepower 20.8 @ 3600 RPM, …

The GX630 engine is suitable for construction equipment, generators and other professional heavy-duty applications. Engine features: The OHV design enhances combustion efficiency; …

The Honda GX630 delivers impressive 20.8 HP performance for your most demanding commercial equipment. This powerful 688cc V-Twin engine drives heavy-duty machines with …

Actual power output for the engine installed in the final machine will vary depending on numerous factors, including the operating speed of the engine in application, environmental conditions, …

HONDA ENGINE GX630R-QAF1, 20.8 HPA V-Twin, OHV, horizontal shaft commercial grade engine featuring legendary Honda durability and reliability for...