The newest additions to Honda''s GC engines series are the 6-hp., horizontal-shaft GC190 (pictured) and 6.5-hp., vertical-shaft GCV190 models. These higher hp. engines are designed specifically for premium, high-volume, residential power equipment and are now available through Honda Engine distributors nationwide. Both shaft configurations also are supplied to other power equipment manufacturers on an original equipment basis. As with other overhead cam (OHC) engines in the GC series, a combination of the world''s first internal timing belt and uniblock construction creates a lighter and more compact package than any other model in the class, delivering an unparalleled power-to-weight ratio. Simple construction also minimizes the number of moving parts, making the engines reliable and easy to operate. The internal components have been strengthened through the use of a stronger piston pin, larger connecting rod, larger rod journal and redesigned oil control ring. The GC190 and GCV190 engines meet or exceed all 2006 CARB and EPA emission requirements. After successfully launching its vertical-shaft, liquid-cooled Aegis engines at EXPO 99, Kohler introduced horizontal-shaft counterparts at EXPO 2000. Kobler will produce 3 models rated at 17-, 20-, and 23-hp. with full production on the 23-hp. model starting in spring 2001. With the addition of Kohler Aegis in both vertical- and horizontal-shaft configurations, Kohler can now provide OEMs and end users with a full range of 4-stroke, twin-cylinder engines from 17 to 26 hp. Honda Engines has added two new higher horsepower models to its GC series of four-stroke gasoline engines. The 6 hp GC19O and the vertical shaft 6.5 hp GC Vi 90 engines are designed specifically for premium residential power equipment applications. The two new engines join Honda Engine''s 4 hp GC135/GCV135 and the 5 hp GC160/GCV160 engines in the product range.

The increase of one horsepower over the GC160 and GCVl60, to 6.0 horsepower and 6.5 horsepower for the GC190 and GCV190 respectively, was achieved through an increase of displacement from 160 to 187 cc. This also results in a 0.5 lb.ft. torque increase for both engines, with the GC190 delivering 8.9 lb.ft., and the GCVI90 delivering 8.1 lb.ft.To maintain reliability with the higher output, internal components have been strengthened with a stronger piston pin, larger connecting rod, larger rod journal and redesigned oil control ring.

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