This all-purpose chain saw is ideal for landowners and other occasional owners that demand optimal performance, easy starting, comfortable handling and superb safety. The X-Torq® engine delivers maximum power and torque over a wide RPM range with reduced emissions and fuel consumption. This saw combines technology and ergonomics to create a reliable chain saw for all cutting conditions. U.S.A. Chain Saw Type: Gas, Engine Displacement (cc): 45.7, Chain Pitch (in.): 0.325, Chain Gauge (in.): 0.050, Bar Length (in.): 16, HP: 2.7, Fuel Capacity (oz.): 15.2, Oil Capacity (oz.): 8.48 Three-piece crankshaft is forged in two halves and connected with the crankpin for extreme durability and long life Air Injection improves engine life by removing large dust and debris particles before they reach the air filter