Wiring Harness 21Q6‑10405 For Hyundai R305LC‑9T R305‑9T Excavator

Keywords: 21Q6‑10405 wiring harness, Hyundai R305LC‑9T cabin wiring loom, R305‑9T excavator wire assembly, excavator cabin internal wiring cable, Hyundai excavator electrical spare parts, aftermarket construction machinery wiring harness

Product Overview

This wiring harness part number 21Q6‑10405 is cabin internal wiring loom for Hyundai R305LC‑9T and R305‑9T excavator. It connects cabin monitor, control switches, instruments and other indoor electrical components, completes power supply and signal interaction inside operator cabin. Produced to OEM dimensional standards, it serves as high‑quality replacement for original harness suffering wire aging, insulation cracking, open‑circuit and short‑circuit during excavator cabin electrical system maintenance.

Detailed Specifications

Key Features & Advantages

• OEM precise wire length, pin definition and plug connectors, direct install without modification All connectors, wiring layout and wire length fully match original part, plug‑and‑play without additional rewiring work.
• Premium anti‑aging wire core and protective sleeve Oil‑resistant, wear‑resistant and heat‑resistant outer wrapping material, adapt to long‑time vibration environment inside excavator cabin.
• Accurate wiring marking for easy troubleshooting Each wire is marked clearly, convenient for repairmen to check circuit fault.
• Strict factory inspection & circuit performance test Every cabin wiring harness passes conduction test, short‑circuit protection and insulation detection before leaving factory.
• Perfect interchangeability & easy maintenance Ready‑to‑use replacement spare part, ideal for cabin electrical overhaul and field repair jobs.

Application Scope

• Fit Equipment: Hyundai R305LC‑9T, R305‑9T excavators
• Widely used for machinery repair workshops, equipment fleet maintenance and cabin electrical overhaul projects.

Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying hydraulic parts, engine parts, electrical parts, seal kits and complete overhaul kits.

• 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

• Anti‑collision inner package, protect parts during transportation
• 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.