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KMX15 Excavator Parts Main Control Valve Solenoid Cover Repair Kit

KMX15 Excavator Parts Main Control Valve Solenoid Cover Repair Kit

KMX15 Excavator Parts

Main Control Valve Cover

Solenoid Cover Repair Kit

Place of Origin:

China

Model Number:

KMX15

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Product Details
Selling Units:
Single Item
No:
KMX15
Name:
Drain Pin Cover
Color:
Black
Application:
Excavator KMX15
Weight:
10kg
Highlight:

KMX15 Excavator Parts

,

Main Control Valve Cover

,

Solenoid Cover Repair Kit

Payment & Shipping Terms
Minimum Order Quantity
1 Pc
Packaging Details
Carton
Delivery Time
5-7 days
Payment Terms
T/T
Product Description

KMX15 Main Control Valve Solenoid Cover Repair Kit Distribution Valve Drain Pin Cover Excavator Parts

The drain plug cover of an excavator multi‑way valve is an outer protective cover covering the small drain‑vent plug of the main hydraulic distribution valve. Industry aliases include drain pin cover, valve cap and dust cover.

I. Product Features

  • Material: Mostly manufactured from cast iron or cast aluminum; plastic versions are also available.
  • Shape: Small disc‑shaped or cup‑shaped part with threaded or snap‑fit structure, 20–40 mm in diameter.
  • Mounting Site: Attached to the lateral or bottom surface of the main distribution valve, close to the spool end cover and oil drain opening.

Functions

  • Safeguards the drain plug. With a fine hole design, the drain plug expels condensed water, contaminants and air inside the valve. The outer cover keeps mud, sand, stones and iron filings from blocking the small aperture or sticking the spool.
  • Stops oil leakage and accidental touch risks. Excavators experience strong operational vibration. The cover presses the drain plug firmly to prevent loosening, avoiding hydraulic oil leakage, system pressure reduction and sluggish working movements.
  • Delivers dust‑proof and anti‑corrosion effects. Construction sites are full of dust and muddy water. The cover separates moisture and impurities, protecting thread and sealing areas from rust seizure and disassembly difficulties in later service.

Daily Maintenance & Replacement

  • Inspection: Check cover tightness, cracks and oil leakage during each regular check‑up.
  • Maintenance: Clean dirt and sediment around the cover and fasten it securely.
  • Replacement: Replace the cover promptly when cracked, thread‑damaged or unsealed. Low‑cost yet critical; improper replacement causes valve interior contamination and operational failures.
Machinery Test Report Provided Warranty 3 Months
Video outgoing-inspection Provided Brand Name OEM
Place of Origin China Model Number KMX15
Product name Distributor Valve Cover Pin Seal Cover MOQ 1 Piece
Quality Tested Great Performance Application Excavator
Delivery time 5-7Days Service Professsional Service
Condition Brand-new Packing Standard Packaging
 
 
 
 
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