Solenoid Valve 702‑21‑56241 For Komatsu HM300‑3 GD675‑5 GD675‑3A GD655‑5 GD555‑5
Keywords: 702‑21‑56241 solenoid valve, Komatsu hydraulic solenoid, HM300‑3 solenoid, GD675‑5 grader solenoid valve, construction machinery hydraulic solenoid, aftermarket replacement solenoid
🔹Product Overview
Solenoid Valve Part No.702‑21‑56241 is an important hydraulic control solenoid for Komatsu motor grader and articulated dump truck HM300‑3, GD675‑5, GD675‑3A, GD655‑5, GD555‑5. It converts electrical signals into hydraulic actions, controls the flow direction and pressure of hydraulic system, guarantees accurate response of machine shifting and hydraulic working functions. Our aftermarket solenoid valve is manufactured strictly according to original specification, stable internal spool action, good sealing property, anti‑vibration and anti‑interference, perfect replacement for original faulty solenoid that causes machine action delay or system malfunction.
🔹Detailed Specifications
| Item |
Details |
| Part Number |
702‑21‑56241 |
| Product Name |
Hydraulic Solenoid Valve Assembly |
| Fit Machine |
Komatsu HM300‑3, GD675‑5, GD675‑3A, GD655‑5, GD555‑5 |
| Application |
Replace damaged solenoid, resolve hydraulic system abnormal, slow movement and shift fault |
| Function |
Convert electrical signal to hydraulic control, regulate hydraulic oil flow and pressure |
| Type |
Aftermarket New Solenoid Valve |
| Quality Standard |
OEM dimension standard, pressure & electrical performance test before shipment |
| MOQ |
1 UNIT |
| Packing |
Individual shock‑proof inner packing + export outer carton |
| Price Term |
Negotiable, EXW / FOB / CIF terms are supported |
| Delivery Time |
3‑7 days for in‑stock items |
🔹Key Features & Advantages
- 100% OEM Mechanical & Electrical Compatibility Mounting dimension, thread specification, wiring harness and plug connector fully match original unit, direct installation without modification.
- High‑precision Spool & Valve Body Sensitive switching response, stable hydraulic output, reduce hydraulic system lagging failure.
- Excellent Sealing Performance High‑quality internal sealing components, resist high‑pressure hydraulic oil, effectively prevent internal oil leakage.
- Adapt Harsh Construction‑site Working Condition Strong anti‑vibration, anti‑dust and anti‑electromagnetic‑interference capability, long service life.
- Strict Pre‑shipment Performance Test Every solenoid passes electrical switch‑on test and hydraulic sealing inspection before delivery.
🔹Application Scope
Compatible Equipment List: ‑ Fit Models: Komatsu Articulated Dump Truck HM300‑3, Komatsu Motor Grader GD675‑5, GD675‑3A, GD655‑5, GD555‑5 ‑ Widely used for machinery repair workshops, equipment fleets, job‑site maintenance for solenoid replacement and hydraulic system troubleshooting.
🔹Our Company Advantage
We are professional supplier of full‑range construction machinery spare parts, supplying solenoid valves, sensors, hydraulic pumps, controllers, wiring harnesses, engine overhaul kits and other hydraulic & engine spare parts. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service
🔹Packaging & Shipping
‑ Independent shock‑proof inner package for solenoid valve, avoid collision damage during transit ‑ Export‑grade outer carton for safe sea and land transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.
🔹Contact Us
If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.
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