COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve

COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications

203-60-71210   KOMATSU Solenoid Valve Assembly 
 
Product name:    KOMATSU Solenoid Valve Assembly Main Pump
Part No:  203-60-71210  2036071210
Model Number:For    PC35MR-3 PC40MR-2 PC45MR-3
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve
  • COGENG 203-60-71210 Komatsu Solenoid Valve Assembly | Direct OEM Replacement for Multiple Komatsu Applications,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG Premium Solenoid Valve Assembly for Komatsu Excavators | Direct Replacement for Part # 203-60-71210 | Hydraulic Control Solenoid Valve

Desciption

203-60-71210   KOMATSU Solenoid Valve Assembly 
 
Product name:    KOMATSU Solenoid Valve Assembly Main Pump
Part No:  203-60-71210 2036071210
Model Number:For    PC35MR-3 PC40MR-2 PC45MR-3 PC50MR-2 PC55MR-3 PC18MR-2 PC18MR-3 PC35MR-2
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
 
 

 
Decompose pictures



The KOMATSU Solenoid Valve Assembly 203-60-71210 is a critical component in the hydraulic system of various Komatsu excavators and heavy machinery. This solenoid valve is responsible for controlling the flow of hydraulic fluid, enabling precise operation of essential machine functions such as boom, arm, bucket, and swing movements. By converting electrical signals into hydraulic actions, it ensures the smooth and accurate response of your equipment.
 
Our replacement 203-60-71210 solenoid valve assembly is manufactured to meet or exceed OEM specifications, guaranteeing a perfect fit and reliable performance. Constructed from high-quality, durable materials, it is designed to withstand the harsh operating conditions of heavy machinery, including high pressures, continuous use, and exposure to dirt and debris.
 
Replacing a faulty solenoid valve is crucial for maintaining the efficiency and safety of your Komatsu equipment. Symptoms of a failing solenoid valve can include sluggish hydraulic response, erratic movements, or complete loss of function in specific hydraulic circuits. Investing in a high-quality replacement ensures that your Komatsu machine continues to operate at its peak, maximizing productivity and minimizing costly downtime.





Parts list
1 203-60-71210  Solenoid Valve Assembly  1
2 01010-81095 BOLT 2
3 01643-31032 WASHER 2
4 11Y-62-12820 TEE 1
5 02896-11008 O-RING 1
6 02896-11009 O-RING 1
7 07002-11423 O-RING 1
8 20Y-62-21940 FILTER ASS'Y 1
9 07002-12034 O-RING 1
10 02782-10210 ELBOW 2
11 02896-11008 O-RING 2
12 07002-11423 O-RING 2
13 20Y-62-41970 NIPPLE 1
14 02896-11008 O-RING 1
15 07002-11423 O-RING 1
16 20Y-62-22271 ELBOW 1
17 201-60-11390 ELBOW 1
18 20Y-62-19560 ELBOW 1
19 07002-11423 O-RING 1
20 22U-60-21330 ACCUMULATOR 1
21 07002-12034 O-RING 1
22 21K-62-72360 TEE 1
23 201-60-11390 TEE 2
24 20Y-62-19560 TEE 2
25 07002-11423 O-RING 1
26 21M-62-16780 ADAPTER 1
27 07002-12034 O-RING 1
28 08034-20519 BAND 1




Installation decomposition diagram




🔧 Installation Protocol

Adapted from industry-standard solenoid valve assembly procedures 

  1. Pre-Cleaning:

    • Degrease all components; air-dry without rags to avoid lint contamination

  2. Seal Installation:

    • Lubricate O-rings with hydraulic oil before fitting 

  3. Valve Assembly:

    • Torque plugs/bolts sequentially:

      • 6.9 ± 1.0 N·m for plugs (e.g., drain ports)

      • 48 ± 3 N·m for critical valves (e.g., pressure control modules) 

  4. Post-Installation:

    • Pressure-test at 110% operating load; check for leaks at fittings.







Frequently Asked Questions
 
Frequently Asked Questions
 
A. When will get the items after I place order?
Q. Once your payment is confirmed,we will arrange the goods within 1~4 days; if not in stock, we will inform you before placing the order?
 
A. If I only know the excavator model, but can not offer parts No.,what should I do ?
Q. If possible, you can send us pictures of old products, nameplate or the size for reference.
 
A. How can you guarantee the quality??
Q. We will 100% test the goods before delivery. We also support video inspection.
 
A. How long will it take to delivery to my address??
Q. The normal delivery time is 3-7 days, depending on which country you are in.?
 
A : Which delivery method will you choose?
Q : By sea, air or express(DHL,Fedex,TNT, UPS, EMS etc.),Sometimes we will arrange as the customer's demand.
 
A: What's package? Can you give me the package according my requirement??
Q. We usually packed by standard exported box or carton. And yes we can pack as per your requirement.
 
A: Can the price be cheaper?
Q: Of course, you will be offered a good discount for a big amount.
 
A: Why should I choose to buy from you?
Q:Our advantages: 100% quality assurance, develop and manufature follow original ones;Quick response within 24 hours; Small order allowed;Reasonable stock and timely delivery;Neutral packing, customized packing are allowed. Positive customer feedback from abroad market;Excellent after-sales service.
A : Which payment terms can you accept?
Q : Paypal. Western Union, Bank Transfer, T/T...
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