180SDET041 + 91PX062 18" Oregon guide bar + chain combo

This 18" Oregon bar and chain combo (replacing 504322, 39272, 540394, and 18A0CD91PX) is a reliable and efficient addition to your equipment. With its durable construction and precise engineering, this combo is designed for optimal performance and longevity. Invest in this high-quality product for a seamless and productive experience. Specs - uses 3/8 low profile pitch .050 gauge (1.3mm) 62 drive link chainReplacement for 18A0CD91PX bar and chain combo pack  fits Echo: , CS-330MX4, CS-330T, CS-340 , CS-3400, CS-341, CS-345, CS-3450, CS-346, CS-351, CS-352, CS-355T, CS-360, CS-360T, CS-361,CS-370, CS-370F, CS-370T, CS-400, CS-400F CS-2511T,CS-271T, CS-280, CS-290, CS-300, 300EVL, CS-3000, CS-301, CS-302, CS-302S, CS-303T,CS-305, CS-306, CS-310, CS-315, CS-330, CS-330EVL This Bar fits the following chainsaws: Allis Chalmers: 65, 75 CubCadet: CS3916 Dayton: 2Z753, 2Z760, 2Z970, 4Z022, 4Z023, 4Z109, 4Z573, 6Z284, 6Z823 Dolmar: 100, 101, 102, 103, 104, 105, 106, 108, 200, 260, 270, 290, ES