42 cc, 2-cycle engine features Super Clean air filter system to extend the life of the air filter. Automatic chain oiler, chain brake, and Quick Adjust chain tensioning system. Anti-vibe loop handle with effortless pull starting system. Fully assembled. Includes extra chain, gloves, lube, and file holder. 2 year limited warranty. Replacement chain, model No. S62 (SKU 705756); 2-pack chain, model No. S62T (SKU 751643); bar and chain combo, model No. 39272 (SKU 756075); replacement .bar, model No. 18S62041 (SKU 722034). Includes carry case.