YNF16868 2036441 HPV050 EX100-5 / EX120-5 Valve L – Left Valve Plate for Hydraulic Pump

The YNF16868 2036441 Valve L is the left-side valve plate designed for HPV050 hydraulic pumps commonly used in Hitachi EX100-5 and EX120-5 excavators. This valve plate ensures precise oil distribution inside the pump, supporting stable flow control and improving overall hydraulic performance.

• Precision-machined valve surface for optimized hydraulic timing.

• Wear-resistant alloy steel construction for extended service life.

• Designed for HPV050 pumps, ensuring direct replacement fit.

• Stable flow distribution, improving pump output efficiency.

• Compatible with both EX100-5 and EX120-5 pump assemblies.

• Hitachi EX100-5 excavator

• Hitachi EX120-5 excavator

• HPV050 hydraulic pump repair and maintenance

• Hydraulic system performance restoration

We offer technical guidance for pump assembly, installation instructions, and matching hydraulic internal parts (cylinder blocks, rotors, valve plates, pistons, etc.). Contact YNF for full pump repair kits.

• Individual anti-rust protective wrap

• Packed in foam-lined export carton

• Optional wooden box for bulk shipments

Q1: Is this Valve L compatible with all HPV050 pumps?
Yes, it fits HPV050 pump models used on EX100-5 and EX120-5.

Q2: Do you offer the matching Valve R (right valve plate)?
Yes, matching right-side valve plates are available on request.

Q3: Can this be used with refurbished pumps?
Absolutely. It is suitable for both new and rebuilt pump assemblies.

Q4: Do you supply full hydraulic pump repair kits?
Yes, complete kits including pistons, cylinder blocks, rotors, and plates are available.