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Chassis system

Home / Products / DONGFENG GX&KX / Chassis system / Height Sensor Assembly OE 3629610-HA430 for Dongfeng GX & KX Truck Parts

Height Sensor Assembly OE 3629610-HA430 for Dongfeng GX & KX Truck Parts

This is a genuine height sensor assembly (OE:3629610-HA430) specifically engineered for Dongfeng GX and KX trucks, serving as a critical suspension component that measures and transmits ride height data to the vehicle’s control system for stability, headlight leveling, and air suspension operation. It features precision electronic components, a durable plastic housing, and factory mounting points for a direct fit. Constructed with high-grade materials and meeting OEM quality standards, this sensor undergoes rigorous environmental and electrical testing to ensure reliable performance under varying conditions. Third-party validation confirms it provides accurate height readings, maintains signal stability, and resists moisture and vibration, making it the ideal replacement to restore your truck’s suspension control functionality.

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PRODUCT DESCRIPTION

Precision Electronic Sensing & Durable Environmental Design

This height sensor assembly OE 3629610-HA430 is manufactured to exact Dongfeng GX & KX specifications, featuring precision electronic components that deliver accurate ride height measurements for suspension control, headlight leveling, and stability systems. The durable, sealed plastic housing protects internal components from moisture, dust, and vibration, ensuring reliable operation in harsh road conditions. Factory mounting points guarantee a secure, rattle-free fit with your truck’s chassis, eliminating the need for custom modifications. The 1:1 OEM design restores factory suspension control functionality.

Incorrect Headlight Aim & Suspension System Malfunction

Truck operators often face issues with failing height sensors, including incorrect headlight alignment causing glare and safety hazards, suspension system errors leading to poor ride quality, and warning lights on the dashboard indicating system malfunctions. A faulty sensor can also result in failed inspections and reduced vehicle stability. By choosing the genuine OE 3629610-HA430 height sensor, you eliminate these risks, restoring accurate ride height control and reliable vehicle operation.

OEM Quality & Rigorous Environmental and Electrical Testing

As a critical suspension control component, this height sensor complies with strict OEM quality standards and has passed comprehensive electrical performance, environmental, and vibration testing. Test data shows the sensor maintains accurate readings under varying temperatures and conditions, the sealed housing prevents moisture intrusion, and the electronic components deliver consistent signal output. Each unit undergoes calibration and fit testing before leaving the factory, guaranteeing reliable operation with your Dongfeng GX & KX truck. Backed by OEM traceability codes, this product ensures 100% authenticity.

Genuine Supply & Ready-to-Install Solution

We are an authorized supplier of genuine OEM Dongfeng suspension components, providing height sensors to fleet operators, repair shops, and distributors worldwide. This sensor OE 3629610-HA430 is supplied in protective packaging to prevent damage, ensuring it arrives ready for installation. Its direct-fit design allows for straightforward bolt-on installation without custom modifications, reducing vehicle downtime. The durable construction ensures long service life, minimizing future maintenance costs. We offer a 24-month quality warranty and dedicated technical support for installation guidance.

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%.