Guangzhou Qichao Machinery Parts Co., Ltd.
                                                                                                           
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Solenoid Valve KDRDE5K‑50/30C30‑143 Hydraulic Proportional Fit For SK350‑8 SK450‑8

Price Negotiable
Price: Please send mail or Whatsapp
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: ZVEZDA
Product Description

Solenoid Valve KDRDE5K‑50/30C30‑143 Hydraulic Proportional Fit For SK350‑8 SK450‑8

This ZVEDA‑brand KDRDE5K‑50/30C30‑143 hydraulic proportional solenoid valve is made to fit excavator hydraulic control systems. Different from generic aftermarket valves, it adopts high‑precision spool structure and premium wear‑resistant sealing components. It brings quick response, stable pressure output and reliable anti‑leak performance. Produced strictly per OEM specifications for direct plug‑and‑play replacement with no extra modification. Every unit completes strict hydraulic pressure test before shipment. 7‑day fast shipment helps you lower equipment maintenance downtime.

SpecificationDetailed Information
Full Product NameHydraulic Proportional Solenoid Valve
OEM Part NumberKDRDE5K‑50/30C30‑143
Matched Replacement Part No.KDRDE5K‑50/30C30‑143
Plug Type2‑pin waterproof connector with yellow lock buckle
FeatureFlange mounting, precise pressure regulating, anti‑vibration
ApplicationExcavator hydraulic system pressure control
Compatible EquipmentSK350‑8, SK450‑8; SY305, SY335, SY365‑10 
Condition100% Brand New Aftermarket
Lead TimeShip within 3‑7 working days
Warranty6 Months





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QuestionAnswer
What is the OEM part number of this solenoid valve?Part number KDRDE5K‑50/30C30‑143.
What machine does this solenoid valve fit for?Fit for  SK350‑8, SK450‑8, SY305, SY335, SY365‑10 excavator.
What kind of plug does this valve have?2‑pin waterproof plug with yellow lock buckle.
What is this proportional solenoid valve used for?For excavator hydraulic system pressure regulation and control.
Is it direct replacement part?Yes, direct replacement, plug‑and‑play, no modification required.
How about delivery time?Goods will be shipped out within 3‑7 working days after payment confirmed.
How long is warranty period?6‑month quality warranty under normal installation and working conditions.
What note before ordering?Please confirm original part number, machine model and plug style before purchase.


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Company Guangzhou Qichao Machinery Parts Co., Ltd.
Location 825-827, Zhuji International Machinery City, No.36 Zhuji Road, Tianhe District, Guangzhou, China
Contact Person Sales

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