Overview – Wiring Harness 21N6-10011
21N6-10011 is the wiring harness used on HYUNDAI excavators to distribute power and control signals between the cab, engine and main frame electrical circuits. We can supply this harness as well as the related family numbers listed below, in stock or available on order – welcome to enquire by part number.
Parts Characteristics
The harness is built to the original HYUNDAI routing and connector specification, with the wire gauges, terminal shells and protective wrapping matched to the machine electrical system. Each branch is made to length with the correct connectors and seals so it plugs directly into the ECM, cab switches, sensors and solenoid circuits. The conduit and grommets protect the conductors from abrasion, oil and moisture. As an OEM-spec assembly, it restores the original circuit continuity without modification.
Applicable Models & Applications
This wiring harness is used on HYUNDAI excavators in the 21N6 parts family, covering engine harness, cab harness and main frame sections on machines such as the R210LC-7 and related models. The family references 21N6-22019 and 21N6-21021 cover the same wiring duty on adjacent builds. Confirm the connector layout and branch arrangement against the harness removed from your machine before ordering.
Maintenance & Replacement
A damaged harness shows up as intermittent fault codes, sensor errors, starting problems and charging complaints. Inspect the routing for chafed insulation, corroded terminals, melted connectors and loose cable ties. When replacing, disconnect the battery first, label every connector as it is removed, and route the new harness along the original path, securing it at each clip point. Verify that all connectors lock fully and that the harness stays clear of heat sources and moving parts.
Price Reference (USD)
The reference price for this Wiring Harness (21N6-10011) is approximately USD 80 – 380 per unit depending on section, grade, quantity and shipping destination. This is a planning estimate only – confirm current pricing and availability with our sales team before ordering.
Also in the WIRING HARNESS Series
21N6-22019, 21N6-21021 and more.
Value & Service
An incorrect harness can produce confusing electrical faults, so we verify 21N6-10011 against the original HYUNDAI connector list and routing before dispatch. We stock the harness and the family numbers listed above, and they can ship together with the matching relays, fuses and cable ties in one tracked order. Our team will confirm the correct section for your machine before you buy.
Racer Machinery is a dedicated construction-machinery parts supplier – send us your part number and machine model, and we will confirm fitment, price and lead time for this wiring harness and related HYUNDAI electrical components.
