Powertrain
This genuine complete engine assembly with part number EQB150‑20 (S010408) is manufactured by DCEC as a reliable Cummins Engine power system for Dongfeng Mengshi EQ2050 military off‑road vehicle. As one of the core Dongfeng Mengshi spare parts, this 6‑cylinder diesel engine provides steady torque and strong power output under harsh cross‑country, high‑altitude and low‑temperature working environments. The whole power assembly adopts high‑strength cast‑iron cylinder block, with optimized fuel combustion system for good fuel‑economy and outstanding anti‑overload capability. Every finished engine unit has gone through factory dynamometer testing, pressure test and running‑in inspection before delivery. It features direct bolt‑on installation matching original chassis mounting points of EQ2050 without extra modification. It serves as ideal replacement power source for military vehicle workshop repair, fleet overhaul and spare‑parts stocking projects for Dongfeng Mengshi EQ2050.
Product Attributes
| Attribute Name | Value |
| OE Part Number | EQB150 20（S010408） |
| Applicable Vehicle | Dongfeng Mengshi EQ2050 |
| Engine Brand | DCEC / Cummins Engine |
| Engine Type | 6 cylinder Diesel Engine Assembly |
| Material | Cast Iron Cylinder Block, Alloy Aluminum Components |
| Color | Matte Black |
| Installation Method | Direct bolt on replacement, original mounting position |
| Condition | Original Genuine New Assembly |
PRODUCT DESCRIPTION
High‑Power DCEC Cummins Diesel Engine Assembly For Mengshi EQ2050
This original EQB150‑20 complete engine assembly (S010408) is the matching Cummins Engine power unit for Dongfeng Mengshi EQ2050 military off‑road vehicle. It adopts six‑cylinder inline diesel structure, cast‑iron cylinder block for enhanced rigidity. The engine outputs stable power and high torque, adapting to complicated rugged terrain, high‑altitude plateau and cold climate field operation. Excellent vibration‑resistance design satisfies heavy‑duty working requirements of military off‑road vehicles and keeps reliable driving performance in tough missions, as key Dongfeng Mengshi spare parts for chassis power system.
Fix Severe Power Loss, Knocking & Internal Engine Damage Faults
Severe engine wear, cylinder damage, abnormal knocking noise and insufficient power will make your Dongfeng Mengshi EQ2050 unable to finish cross‑country driving tasks. This genuine DCEC Cummins engine assembly EQB150‑20 can completely resolve these serious power system failures. Directly replace the failed old engine. After installation, the vehicle regains full power output, restores original dynamic performance, avoiding frequent downtime and high maintenance cost from repeated repair of old worn engine for your military fleet.
Original Factory Dynamometer & Running‑In Performance Testing
Each EQB150‑20 engine assembly from DCEC strictly follows Cummins original manufacturing specifications. Every finished power unit undergoes dynamometer performance test, oil‑pressure inspection and running‑in test inside the factory before shipment. All external accessories, mounting brackets, piping interfaces fully conform to OEM parameters for Dongfeng Mengshi EQ2050. It keeps consistent reliability with the original engine fitted on new military vehicles and guarantees long‑term stable running under rigorous field service conditions.
Ready Stock for Global Wholesale of Mengshi Complete Engine Spare Parts
We supply authentic Dongfeng Mengshi spare parts including DCEC Cummins complete engine assembly EQB150‑20 suitable for Dongfeng Mengshi EQ2050. Our inventory supports bulk wholesale for overseas military repair stations, vehicle overhaul factories and heavy‑duty off‑road equipment dealers. The whole diesel engine is fixed on solid wooden pallet with anti‑rust protection for long‑distance sea and land transportation. Please send us your inquiry for your fleet power overhaul project right now.
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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