The Genuine Stihl Oil Pump (OEM 1141 640 3200) is the essential lubrication component designed specifically for the Stihl MS 261 and MS 261 C chainsaws. Constructed from high-quality metal and precision-moulded parts, this oil pump ensures a steady flow of chain oil from the tank to the guide bar and chain, promoting optimal performance. Reliable lubrication is crucial for achieving smooth cutting, minimizing friction and heat, and extending the lifespan of your bar, chain, and sprocket. Upgrade your chainsaw with the Genuine Stihl Oil Pump to maintain efficiency and enhance your cutting experience.