Body system
This is a genuine AMT gear shift handle controller assembly (OE:3621110-C3100) for Dongfeng KL models, critical for automatic gear shifting. It fits all Dongfeng KL heavy-duty trucks, featuring 24V voltage (IP64 dustproof/waterproof, Dongfeng-certified). Fleet tests show it reduces shift response time to 0.3s, cutting driving fatigue. The plug-in design aligns with factory electrical systems, enabling 15-minute installation for technicians.
Product Attributes
| Attribute | Details |
| OE Number | 3621110-C3100 |
| Application | Dongfeng KL Heavy-Duty Trucks |
| Product Type | AMT Gear Shift Handle Controller Assembly |
| Voltage | 24V |
| Protection Rating | IP64 (Dustproof/Waterproof) |
| Installation | Plug-In (Factory Electrical System Fit) |
| Material | High-Impact Plastic (Housing) + Electronic Components |
| Color | Black |
| Certification | Dongfeng Commercial Vehicle, ISO 9001 |
PRODUCT DESCRIPTION
Genuine Factory Build & Fast Shift Response
This AMT shift controller (OE:3621110-C3100) adheres to Dongfeng’s genuine part standards, integrating 0.3s fast shift response (10x quicker than manual shifting) and IP64 dustproof housing. It undergoes ISO 9001-certified stability testing, operating flawlessly after 50,000+ shift cycles. Unlike aftermarket controllers, its factory-calibrated logic matches Dongfeng KL’s AMT system, eliminating shift jitter.
Perfect Compatibility & Shift Instability
It is fully compatible with Dongfeng KL’s AMT gearbox systems. To confirm fitment, cross-check your truck’s shift controller OE number with 3621110-C3100. The controller solves shift delay issues (common in generic alternatives)—reducing gear shift errors by 90% (per Dongfeng fleet data) in urban traffic.
Enhance Driving Efficiency & Durability
As a key transmission component, this controller boosts fuel efficiency by 8% (per fleet feedback) via optimized shift logic. Its IP64 rating resists dust/moisture in off-road scenarios, extending service life to 5+ years (vs. 2-3 years for non-sealed controllers). It also complies with Dongfeng’s commercial vehicle transmission safety standards.
Trusted Supplier & Reliable Support
We are a direct Dongfeng genuine parts supplier with global export experience. The controller is packaged in anti-static materials (suitable for global freight). We offer a 12-month warranty against defects, and our 24/7 after-sales team assists with system matching. Contact us for pricing—we ship globally to meet your fleet’s needs.
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%.
RELATED PRODUCTS
