COGENG Kobelco Solenoid Valve | Excavator Hydraulic Control

Sumitomo

COGENG Kobelco Solenoid Valve is a premium OEM-replacement hydraulic control component engineered specifically for Kobelco excavators. This direct-fit solenoid valve precisely regulates pilot circuits, main hydraulic flow, and implement functions, restoring responsive machine performance.

Key Features
  • Exact Direct Fit: Matches Kobelco original specifications for seamless plug-and-play installation. Replaces multiple OEM part numbers. No modifications required.

  • Failure Prevention: Heavy-duty coil resists burnout and electrical shorts. Precision valve body prevents debris jamming. Sealed connectors stop moisture corrosion.

  • Performance Restored: Eliminates slow implement response, weak hydraulic power, erratic swing/travel, and active diagnostic trouble codes.

  • Durable Build: High-temp insulation, corrosion-resistant terminals, and quality NBR/FKM seals for extreme job site conditions.

Applications
Controls pilot circuits, main valve spools, boom/arm/bucket, swing priority, travel speed, and attachments on Kobelco SK series: SK130-SK170, SK200-SK260, SK290-SK380, SK400-SK500, SK850.
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