Electrical system
This genuine Combination Switch Assembly 3774010‑C0101 delivers stable steering‑column multi‑function control value for Dongfeng KC heavy‑duty trucks. Designed as official Dongfeng KC Parts, it integrates turn signal, headlight and wiper control in one single lever. Strictly manufactured following original OE drawing specifications, the assembly has passed factory performance testing to resist frequent mechanical toggle wear. It provides perfect compatibility for Dongfeng KC cab, greatly reduces the risk of lighting‑system failure during long‑haul transportation. Many fleet operators choose this OE replacement to restore normal cab operation and improve driving safety on highway.
PRODUCT DESCRIPTION
OE‑Grade Multi‑Function Steering Column Control
This original combination switch assembly (Part#3774010‑C0101) is specially engineered for Dongfeng KC truck cab. The integrated lever controls turn signals, headlights and windshield wipers. Precision internal wiring harness guarantees sensitive hand operation feedback. Made of high‑strength engineering plastic housing to prevent cracking under frequent switching operations. It keeps stable electric signal transmission for daily heavy‑duty driving conditions.
Fix Malfunction of Old Steering Column Switch
Replace your worn, stuck or short‑circuited old combination switch. Common faults including failure of indicator lamp control, wiper not responding, headlight cannot be switched on will be eliminated after installation. As essential Dongfeng KC Parts, this spare part helps you avoid driving safety hazards caused by faulty cab control lever for long‑haul fleets. Direct plug‑in installation saves your maintenance time at repair shops.
Strict Factory Inspection for Reliable Heavy‑Truck Use
Every 3774010‑C0101 combination switch assembly goes through original‑factory electrical performance and endurance testing before delivery. It follows Dongfeng official production standards. The internal wire terminals are anti‑oxidation treated for longer service life. Suitable for fleet maintenance, truck repair workshop stock and individual truck owner replacement. We supply genuine OEM truck spare parts for worldwide heavy‑truck clients.
Fast Shipment for Your Truck Repair & Fleet Maintenance
If you are sourcing Dongfeng KC Parts to repair your heavy‑duty truck cab, this genuine combination switch assembly is your ideal OE replacement choice. Available for small‑unit retail and bulk fleet wholesale orders. Confirm your OE number 3774010‑C0101 before ordering to ensure perfect vehicle fitment. Get in touch with our sales team now for quick quotation and shipment arrangement.
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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