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Steering system

Home / Products / DONGFENG MENGSHI / Steering system / Power Steering Gear Assembly 3401C21‑001 for Dongfeng Mengshi EQ2050 Original Military Truck Spare Parts

Oblique angle display photo of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Back side display of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Close‑up side view of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Horizontal placement display of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Power Steering Gear Assembly 3401C21‑001 for Dongfeng Mengshi EQ2050 Original Military Truck Spare Parts

This genuine power steering gear assembly with OE number 3401C21‑001 is an essential hydraulic steering component specially designed for Dongfeng Mengshi EQ2050 military off‑road truck. As one of reliable Dongfeng Mengshi accessories, this heavy‑duty steering box is made of high‑strength cast alloy housing with precision‑machined internal valve and shaft components. It converts hydraulic power into steering force to reduce driver steering effort during cross‑country and harsh field operations. Every unit passes factory pressure and load testing before shipment to guarantee stable hydraulic output and long‑term service life under severe road conditions. It is widely used for vehicle overhaul, military vehicle maintenance, and spare‑parts stocking for repair workshops and fleet suppliers. This OEM‑standard steering gear ensures perfect fitment without extra modification work.

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Product Attributes

Attribute Name	Value
OE Part Number	3401C21001
Part Name	Power Steering Gear Assembly / Steering Box
Applicable Vehicle	Dongfeng Mengshi, Dongfeng Mengshi EQ2050 Military Offroad Truck
Material	Highstrength cast iron housing, alloy steel internal shaft & valve parts
Color	Black anticorrosion painted finish
Installation	Bolton direct mounting to truck chassis
Condition	Genuine brandnew original spare part
Function	Hydraulic power assist, control front wheel steering movement for offroad vehicle

PRODUCT DESCRIPTION

Another side perspective photo of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Heavy‑Duty Hydraulic Power Steering Gear Assembly 3401C21‑001 for Mengshi EQ2050

The original power steering gear assembly 3401C21‑001 is a core steering component for Dongfeng Mengshi EQ2050. With heavy‑duty cast housing and precision internal hydraulic valve structure, this steering box provides stable hydraulic power assistance. It effectively lowers steering operating force for drivers during off‑road travelling on rough, muddy and bumpy terrain. As important Dongfeng Mengshi accessories, it maintains accurate steering feedback when the military off‑road truck runs under heavy‑load working scenarios.

Front label side view of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Fix Steering Hardness, Abnormal Noise & Steering Play Failure Faults For Off‑Road Truck

Long‑time harsh off‑road operation will cause internal seal aging, valve wear inside the old steering gear. Common faults include heavy stiff steering, knocking noise when turning, excessive steering free play, unstable steering control, which greatly threatens driving safety. This OE‑standard power steering gear assembly 3401C21‑001 serves as a direct bolt‑on replacement. After installation, it restores light and accurate steering performance for your Dongfeng Mengshi EQ2050 vehicle.

Side shot view of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Genuine Original Dongfeng Spare Part, Completed Hydraulic Pressure & Load Factory Testing

Each 3401C21‑001 power steering gear assembly follows official Dongfeng production specifications. Every finished product goes through strict hydraulic pressure test, torsion load inspection and leakage testing before leaving factory. All mounting hole dimensions, internal shaft parameters are fully consistent with OEM drawing standards. No additional machining work is needed during installation. This genuine Dongfeng Mengshi accessory keeps stable durability for military‑grade off‑road application, suitable for official vehicle overhaul projects.

Angled rear shot of power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050

Wholesale Supply For Overseas Military‑Vehicle Repair Shops & Fleet Spare‑Parts Stocking

We supply genuine Dongfeng truck spare parts including power steering gear assembly 3401C21‑001 for Dongfeng Mengshi EQ2050 maintenance. Reinforced anti‑shock wooden packing is adopted to avoid damage during long‑distance ocean freight. We accept bulk wholesale orders for overseas repair workshops, off‑road vehicle maintenance contractors and fleet spare‑parts inventory. If you are sourcing original steering box replacement parts for military truck overhaul, feel free to send us your inquiry for quotation.

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%.