Chassis system

Chassis system

Home / Products / DONGFENG MENGSHI / Chassis system / Rear Drive Shaft Assembly OE 2201C21‑020 For Dongfeng MENGSHI EQ2050

Rear Drive Shaft Assembly OE 2201C21‑020 For Dongfeng MENGSHI EQ2050

This genuine rear drive shaft assembly with OEM number 2201C21‑020 is a vital rear drivetrain component specially manufactured for Dongfeng MENGSHI EQ2050 military off‑road vehicles. It delivers stable torque from the transfer case to the rear axles and guarantees consistent power output on rugged cross‑country terrain. Constructed from thick high‑strength seamless steel tubing and precision alloy universal joints, this military vehicle part provides outstanding load‑bearing capacity and anti‑fatigue performance under rough field conditions. Produced strictly in accordance with original military drawing specifications, all mounting dimensions and joint angles match Dongfeng MENGSHI EQ2050 perfectly without modification. Every finished 2201C21‑020 rear drive shaft assembly passes professional dynamic balance testing before delivery to eliminate chassis shaking and abnormal noise. It serves as premium Dongfeng MENGSHI spare parts for military fleet overhaul, repair workshops and aftermarket procurement of off‑road drivetrain assemblies.


PRODUCT DESCRIPTION

01

Genuine 2201C21‑020 Heavy‑Duty Rear Drive Shaft Assembly

This OEM rear drive shaft assembly 2201C21‑020 is original Dongfeng MENGSHI spare parts for EQ2050 military off‑road trucks. Made of heavy‑duty seamless steel pipe and precision alloy universal joints, it ensures steady torque transmission for the rear axle under heavy loads and fierce vibration. Anti‑rust black surface coating protects the shaft from mud, water and corrosion in harsh field environments. Original size and structure fit directly, keeping the rear drivetrain stable during long‑distance cross‑country travel of Dongfeng MENGSHI EQ2050.


02

Eliminate Shaking, Knocking Noise & Rear Power Loss

A worn rear drive shaft assembly causes severe chassis vibration, knocking sound, damaged universal joints and intermittent rear power failure on Dongfeng MENGSHI EQ2050 military vehicles. Our genuine 2201C21‑020 rear drive shaft assembly solves these common drivetrain faults efficiently. Professional dynamic balance treatment reduces high‑speed shaking; durable universal joints prevent premature breakdown. It is an ideal replacement military vehicle part to restore normal rear power transmission for off‑road maintenance and fault repair.


03

Military‑Grade Specifications & Rigorous Balance Inspection

The 2201C21‑020 rear drive shaft assembly is manufactured following official Dongfeng military vehicle technical standards as qualified Dongfeng MENGSHI spare parts. Each finished rear transmission shaft undergoes dynamic balance detection, dimension verification and anti‑corrosion quality inspection before packing. Original flange holes and universal joint installation positions support bolt‑on fitting on Dongfeng MENGSHI EQ2050. Excellent fatigue resistance maintains stable performance under tough off‑road working conditions for military fleets.


04

In Stock for Bulk Military Vehicle Spare Parts Order

We supply authentic 2201C21‑020 rear drive shaft assembly as a professional supplier of Dongfeng MENGSHI EQ2050 and military vehicle parts. Sufficient stock enables fast global shipment for military repair shops, maintenance teams and auto parts distributors. Sturdy packaging prevents steel tube deformation and joint scratches during long‑distance transportation. We provide compatibility confirmation and installation guidance for your Dongfeng MENGSHI rear drivetrain maintenance projects.


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

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

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%.