The Oregon 208RNDD009 Power Match guide bar is a genuine 20-inch (50 cm) professional-grade saw bar designed for high-performance chainsaws. Featuring a D009 mount, this durable bar is engineered for demanding cutting tasks. It supports a .050 inch (1.3 mm) gauge chain and a .3/8 inch pitch, ensuring precise and efficient operation. The Power Match design provides superior strength and longevity, making it an ideal choice for forestry and heavy-duty applications. This bar is compatible with various chainsaw models requiring a D009 mount, 20-inch length, .050" gauge, and .3/8" pitch.