YNF17880 LC52V01006P10 FL-8303 Hydraulic Return Filter Kit for SK350-10 SK380-10 Oil Cleanliness Control

The LC52V01006P10 Hydraulic Return Filter Kit YNF17880, with FL-8303 supplied as an additional reference, is intended for compatible SK350-10 and SK380-10 excavator hydraulic systems. It is used in the return side of the hydraulic circuit, where oil returning from working components is filtered before being recirculated through the system.

Hydraulic oil cleanliness is important because pumps, control valves, motors, and actuators operate with close internal clearances. Contamination carried in the oil can contribute to accelerated wear and hydraulic-system problems.

For B2B buyers, the LC52V01006P10 return filter should be checked by both reference numbers, machine model, element dimensions, sealing configuration, installation structure, and existing-filter photos. Because the product is identified as a filter kit, the exact supplied contents should also be confirmed from product photos before bulk purchasing. Accurate verification helps reduce incorrect stock, service delays, and customer returns.