The Husqvarna 4200 self-propelled dry-cutting gasoline saw has a low-noise enclosed design and is ideal for heavy-duty commercial, industrial and paving applications. The 4200 is designed for peak performance. Features include a 23 hp twin-cylinder gasoline engine, three-stage cyclonic air cleaner, oil cooler, full-pressure oil lubrication, hydraulic valve lifters, mechanical fuel pump and oil alert light. Multiple blade widths can be used, allowing different joint widths and crack control simultaneously.