The Duty Oil Pump Assembly is a must-have addition to every chainsaw owner's toolbox. Compatible with chainsaws including the CS-490, CS-500p, and CS-501p models, it replaces the C022000120 and C022000121 components. Its reliable lubrication ensures a smooth and efficient chainsaw operation, with a quick setup process. This assembly includes both A+B levels of lubrication, providing the perfect blend for reliable bar and chain operation. With a 22154-55200 and 22197-55201 part number, you can rest assured knowing you're getting a durable and high-quality replacement. Say goodbye to chain and bar wear, and hello to reliable chainsaw maintenance with this essential Duty Oil Pump Assembly.
