The Doosan 56203400 Hydraulic Return Filter is an essential OEM component designed to maintain the purity of the hydraulic system in Doosan heavy machinery. This genuine return filter effectively removes contaminants from the hydraulic fluid as it returns to the reservoir, preventing wear and tear on critical hydraulic components. With a height of 260 mm and an outer diameter of 120 mm, it ensures optimal filtration performance and extends the lifespan of the hydraulic system. Weighing 0.9 kg, this filter is compatible with a wide range of Doosan DX-5 and DX-7 series excavators and wheel excavators, providing reliable protection and maintaining peak operational efficiency.