COGENG 20Y-60-22121/2/3 Valve Set | PC200-7/300 Control

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COGENG 20Y-60-22121 & 20Y-60-22122 & 20Y-60-22123 Komatsu Solenoid Valve Kit

Name: COGENG 20Y-60-22121 & 20Y-60-22122 & 20Y-60-22123 Komatsu Solenoid Valve Kit
Brand: Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revol
Availability: InStock
Rating: 5 (1 reviews)

Product name:KOMATSU Rotation Solenoid Valve
Part No: 20Y-60-22121 20Y-60-22122 20Y-60-22123
Model Number:For PC200-6 PC200-6PC400-6 6D95 PC220 6 PC240-6
Material:Lron+Rubber
Packing:PP bag inside, carton box outside
Payment Terms:Western Union, L/C, T/T, MoneyGram, D/A, D/P
MOQ:Acceptable trial order
Shipping Mode:By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.)
Place of Origin:Guangdong, China
Brand name:COGENG
CertifiCATEEion:ISO9001
Supply :500PCS

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Desciption

OEM Part Numbers	20Y-60-22121, 20Y-60-22122, 20Y-60-22123
Brand	COGENG (Premium Aftermarket)
Compatible Models	Komatsu PC200-7, PC200-8, PC220-7, PC300-7, PC350-7 Excavators
Valve Type	Electro-Hydraulic Proportional Control Valve Set
Protection Rating	IP67 (Dust-tight & Water Immersion Protected)
Solves	Erratic implement movement, jerky operation, poor fine control

Decompose pictures

Here are some additional details about
High reliability: The solenoid valve is made of high-quality materials and undergoes rigorous testing to ensure its high reliability.
Long life: The solenoid valve is made of wear-resistant materials and undergoes special treatment to ensure its long life.
Specification:
Voltage: 12V or 24V
Power: 10W
Flow: 100L/min
Pressure: 10MPa
The Cogeng Company specializes in providing high-quality replacement KOMATSU Solenoid Valves, essential for maintaining the precise hydraulic control and optimal performance of your heavy equipment. Our valves are meticulously engineered to serve as direct, reliable replacements for genuine KOMATSU parts.
Parts list

№	Number	Name	Qty
1	20Y-60-K1170	VALVE ASS'Y	1
2	20Y-60-22121	• SOLENOID VALVE	5
3	20Y-60-22140	• CHECK VALVE	1
4	07230-20210	UNION	6
5	07002-01423	O-RING	6
6	07235-10315	ELBOW	1
7	07002-02034	O-RING	1
8	07235-10315	ELBOW	1
9	07002-02034	O-RING	1
10	20Y-62-22330	ELBOW	1
11	07002-02034	O-RING	1
12	01010-51095	BOLT	2
13	01643-31032	WASHER	2
14	20Y-60-K1110	ACCUMULATOR	1
14A	203-62-K1812	ADAPTER	1
15	20Y-62-22310	ELBOW	1
16	07002-02034	O-RING	2
17	07283-23450	CLIP	1
18	01599-01011	NUT	2
19	01643-31032	WASHER	2
20	08034-00536	BAND	2
21	20Y-62-K2870	HOSE	1
22	20Y-62-K2880	HOSE¤ 700MM	1
23	20Y-62-22860	BAND¤ BROWN	2
24	20Y-62-K2820	HOSE	1
25	20Y-62-22810	BAND	2
26	20Y-62-K2830	HOSE¤ 1100MM	1
27	20Y-62-K2840	HOSE	1
28	20Y-62-22790	BAND¤ RED	2
29	20Y-62-K2810	HOSE	1
30	20Y-62-22820	BAND¤ BLUE	2
31	20Y-62-K2851	HOSE	1
32	04434-52712	CLIP	1
33	01010-51230	BOLT	1
34	01643-31232	WASHER	1
35	04434-51512	CLIP	2
36	01010-51225	BOLT	1
37	01643-31232	WASHER	1
38	08034-00519	BAND	1

Installation decomposition diagram

Why Choose Cogeng Company Solenoid Valves?
Exact Fit and Function: Each valve is manufactured to precise specifications, guaranteeing seamless integration and reliable performance that matches or exceeds OEM standards.
Built for Durability: Constructed from robust materials, our solenoid valves are designed to withstand the harsh operating conditions of construction and mining environments, ensuring a long service life.
Optimal System Control: By providing accurate control over hydraulic functions, our valves contribute to enhanced machine efficiency, reduced downtime, and consistent productivity.
Cost-Effective Solution: Cogeng Company offers a premium-quality alternative to OEM parts, allowing you to maintain your KOMATSU equipment's performance without impacting your budget.
Frequently Asked Questions

Q: Why does my PC200-7 have jerky or erratic hydraulic movements?
A: This is often caused by a failing proportional solenoid valve in the pilot control circuit. Replacing the valve set (20Y-60-22121/22122/22123) restores smooth, precise implement control.

Q: What does IP67 mean for this Komatsu solenoid valve set?
A: IP67 rating means the valves are fully protected against dust ingress and can withstand temporary immersion in water, ensuring reliable operation in harsh construction and mining environments.

Contact COGENG

📞 Phone: +86-185-2913-1515 🌐 Instagram

📧 Email: hugo@cogeng.net 🌐 Facebook：Excavator Parts Selection and Replacement Community

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