Electrical system
This OEM cab lock sensor wiring harness assembly (OE 3724690-H0100) is the dedicated signal cable for the cab locking system of Dongfeng GX and Dongfeng KX heavy trucks. It adopts oil-resistant, wear-resistant corrugated sleeve and waterproof automotive connectors, preventing short circuit and signal loss under bumpy, wet working conditions. As original Dongfeng truck parts, each harness is inspected for continuity, insulation and sealing before shipment, perfectly matching factory plug positions. It is widely stocked by truck service workshops and fleets for cab lock fault repair, supporting direct plug-and-play replacement without wire modification.
PRODUCT DESCRIPTION
Waterproof Connector & Abrasion-Resistant Cable Structure
This cab lock sensor wiring harness OE 3724690-H0100 is built with automotive-grade waterproof plugs and flexible corrugated protective tube. It effectively resists mud, water splash and long-term vibration wear for Dongfeng GX and KX cab lock sensor, maintaining steady lock status signal output in all weather road conditions.
Fix Cab Lock Sensor Signal Loss & Circuit Failure
Damaged cab lock wiring harness often causes false alarm, no lock feedback signal or cab lifting system failure, which brings safety risks to long-haul driving. Our OEM harness matches original circuit parameters of Dongfeng GX/KX, restores normal cab lock sensor operation and avoids unexpected vehicle downtime.
Strict Original OEM Standard & Full Electrical Inspection
This Dongfeng GX KX cab lock wiring harness is manufactured following DFCV original drawing standard with OE 3724690-H0100. Every finished harness passes continuity, insulation resistance and waterproof test. It is fully compatible with factory cab lock sensor of Dongfeng GX and KX heavy trucks.
Plug & Play Installation & Fast Global Shipment
Our cab lock sensor wiring harness assembly fits directly on Dongfeng GX and KX without cutting or rewiring, greatly shortening truck maintenance hours. We keep ready stock for wholesale buyers, repair shops and fleet operators. Contact us for bulk price of Dongfeng truck electrical harness parts.
TECHNICAL SUPPORT
1. Accessories selection consultation
- Provide ** intelligent selection tools ** (such as parts matching query system), input the vehicle model VIN code or engine model to match the corresponding parts number, reducing the selection error rate.
The technical team is available online 7×12 hours to answer technical questions about accessories (such as material compatibility and installation processes).
2. Customized development support
We offer specialized R&D services for special market demands (such as heat dissipation accessories for high-temperature regions in the Middle East and dedicated suspension components for road conditions in Africa), and complete sample delivery within six weeks.
3. Training and Technical materials
Provide remote/on-site training for the customer's after-sales team (such as diagnosis of electrical control accessories and DPF regeneration operation), along with multilingual versions of the "Accessories Installation Manual" and "Troubleshooting Guide".
4. Quality Traceability and Improvement
Through the QR code traceability system (one product, one code), track the production batch of accessories and the source of raw materials, respond quickly to quality complaints and initiate improvement processes.
AFTER-SALES AND LOGISTICS SUPPORT
After-sales service
Quality Assurance Policy
-The warranty period for original factory parts is 12 months (counting from the date of signature for receipt), covering material defects, process issues, and man-made damage.
- Provide "Localized Express repair Service" : Cooperate with third-party repair networks in markets such as Southeast Asia and the Middle East, and deliver emergency parts to designated repair points within 4 hours.
Return and Exchange Process
-The customer is required to submit the test report (such as a third-party appraisal) within the warranty period. After confirmation by Dongfeng, a reissue or refund will be arranged within 5 working days.
Logistics support
Warehouse Layout
-Five major regional accessory centers have been established globally (Southeast Asia, the Middle East, Africa, South America, and Europe) to achieve "next-day delivery" for mainstream accessories (covering customers within the regions).
Emergency Logistics Plan
-Emergency parts can be directly delivered within 48 hours via the "Dongfeng Exclusive Aviation Special Line" (such as engine ECU, brake valves and other key components).
Packaging Optimization
-Use shockproof and moisture-proof packaging (such as honeycomb cartons + pearl cotton), and reinforce fragile parts (such as glass, sensors), keeping the damage rate within 0.5%.
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