Features: This Auto Oiler Assembly Oil Pumps replaces part number C022000000 V652000010 P021001980, ensuring fit and compatibility with various models. Specifically for CS330MX4, CS330T, CS360T, CS370, CS370 and CS400F. This wide compatibility enhances performances and durability of this oil Pumps Crafted from metal materials, this oil Pumps is withstands wear and tear, ensuring long service life. Maintains performances even in extreme temperature conditions, making for your chainsaw maintenance needs The Auto Oiler Assembly provide continuous and even lubrication to the chain. This efficient lubrication reduces friction and wear, enhancing the overall of your chainsaw and improving its operational efficiency By effectively minimizing chain friction, this oil Pumps enhances cutting efficiency. Users will experience reduced fatigue during prolonged use, allowing for more productive work and better result Specifications: Component:Aluminium Size:Approx.5.7x4.4cm/2.24x1.73inch Package Includes: 1Pc Oil Pump note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.