Braking system
This genuine brake rotor 3507C21‑046 is original Dongfeng Mengshi spare part, delivering stable and safe braking performance for off‑road trucks.It is fully compatible with Dongfeng Mengshi EQ2050, manufactured strictly per OEM drawing standard. Made of high‑strength cast iron material with ventilated structure for fast heat dissipation. It effectively resists thermal deformation, abrasion and high‑temperature fatigue under heavy‑load, rough off‑road driving conditions.Precise dimensional tolerance guarantees direct replacement fitment without modification. Every unit passes factory hardness, dynamic balance and anti‑wear testing. Ideal replacement for worn brake disc for Mengshi EQ2050 fleet maintenance and off‑road vehicle overhaul.
PRODUCT DESCRIPTION
Genuine OEM Brake Rotor For Dongfeng Mengshi EQ2050
This brake rotor 3507C21‑046 is authentic Dongfeng Mengshi spare part, strictly produced to OEM specifications for Dongfeng Mengshi EQ2050. Ventilated disc structure provides excellent heat dissipation during frequent braking. High‑grade cast‑iron material ensures outstanding rigidity, maintains stable friction performance for heavy‑duty off‑road driving. Perfect match for original wheel hub mounting size.
Solve Brake Vibration & Worn‑out Disc Troubles
Replace grooved, deformed or thinned old brake disc with this 3507C21‑046 brake rotor. It eliminates steering wheel shaking and jitter when braking. Ventilated design reduces high‑temperature fading risk under harsh off‑road working conditions. Exact‑fit dimension ensures smooth assembly, fixes poor‑braking failure for Dongfeng Mengshi EQ2050.
Rigorous Factory Test For Heavy‑load Operation
Each Dongfeng Mengshi spare parts brake rotor completes series factory inspections, including hardness test, dynamic balance detection and abrasion resistance test. 1:1 OEM dimension standard guarantees interchangeability. Anti‑thermal‑deformation property adapts complex field road condition, extends service life for Dongfeng Mengshi EQ2050 off‑road vehicle braking system.
Ready Stock For Retail & Fleet Bulk Purchase
Support single replacement and large‑volume wholesale procurement for Dongfeng Mengshi spare parts. Direct installation without extra machining. Fast global shipment for overseas clients. If you need other Dongfeng off‑road truck brake system accessories, contact our sales team for full‑range spare‑parts solution.
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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