20Y-60-32120 Solenoid Valve for Komatsu PC200-7/8 Excavators
The 20Y-60-32120 solenoid valve is a key hydraulic electronic control component designed specifically for Komatsu series excavators, compatible with the electromagnetic control systems of models such as PC200-7, PC200-8, PC220-7, PC300-7, and PC360-7. This solenoid valve controls the direction and pressure response of hydraulic oil flow, achieving precise action control of the hydraulic system and improving equipment response speed and operational stability.
Made with high-performance materials, this product features a compact structure, stable operation, and rapid response. It is suitable for use in hydraulic pumps, control valve assemblies, and other electronic control components of hydraulic systems, and is an important replacement part for excavator electronic control system maintenance and routine upkeep.
| Part Number |
20Y-60-32120 |
| Type |
Solenoid Valve |
| Mounting Location |
Solenoid control position in hydraulic system |
| Applicable Models |
PC200-7, PC200-8 |
| Function |
Controls hydraulic oil flow and system response |
| Voltage |
24V |
| Mounting Method |
Direct replacement type installation |
Features and Advantages
Precise control of oil flow direction and pressure — effectively improves hydraulic response performance and operational stability.
Highly durable design — uses oil-resistant and wear-resistant components to extend service life.
Wide compatibility — suitable for various tracked excavators including the Komatsu PC200-7/PC200-8.
Easy installation — Compatible with original equipment manufacturer (OEM) solenoid valve dimensions and interfaces, allowing for direct replacement and convenient maintenance.
Fast electronic control response — Supports precise motion control, improving overall hydraulic system efficiency.
Replacement Part Numbers
20Y-60-32120, 20Y-60-32121, 20Y-60-32120, 20Y-60-32121






Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Solenoid Valve compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
Why Choose Us?
• Over 20 years of experience specializing in construction machinery, engines, and parts – with stable experience supplying mainstream brands and models.
• Extensive experience in model matching enables us to provide customers with accurate parts selection, reducing procurement risks.
• A long-term, stable, and reliable supply system ensures reliable product sourcing and meets continuous procurement needs.
• For product information or quotations, our professional team will provide you with detailed answers immediately upon receiving your request.