Fuel Reservoir Leak-Off System for Massey Ferguson - Sparex Part S.41333The Sparex S. 41333 Fuel Reservoir is designed to collect and regulate excess diesel fuel returning from injectors, ensuring consistent fuel pressure and preventing system airlocks. This component plays a crucial role in maintaining clean fuel circulation and efficient engine performance in tractors and agricultural machinery. Built from durable, fuel resistant materials, the reservoir provides long term resistance to corrosion and diesel degradation.