Steering system
This genuine Power Steering Gear Assembly (OE:3401010‑T13H0) is the core hydraulic steering component for heavy‑duty commercial trucks. It is fully compatible with Dongfeng KC series heavy truck including vehicle model EQ4250GD5D (T54M3‑C0‑026AY). Manufactured with high‑strength cast‑iron housing and precision‑ground internal worm & piston components, this steering gear offers smooth, responsive steering performance even under full‑load freight conditions on hilly roads. Every finished unit passes hydraulic pressure testing and torque inspection following original factory specifications. Numerous truck repair workshops and long‑haul transport fleets source qualified Dongfeng KC Parts to complete steering system replacement and chassis maintenance work.
Product Attributes
| Item | Specification |
| OE Number | 3401010 T13H0 |
| Applicable Vehicle | Dongfeng KC, EQ4250GD5D, T54M3 C0 026AY |
| Material | High strength cast iron housing, alloy steel internal gear parts |
| Color | Matte black painted surface |
| Installation | Direct bolt on replacement, original mounting hole positions |
| Type | Hydraulic power steering gear assembly |
| Condition | Genuine Original |
PRODUCT DESCRIPTION
Heavy‑Duty Hydraulic Power Steering Gear Assembly For Dongfeng KC Truck
Power Steering Gear Assembly with OE number 3401010‑T13H0, original hydraulic steering box specially developed for Dongfeng KC heavy‑haul truck. It is suitable for chassis model EQ4250GD5D and T54M3‑C0‑026AY. The heavy‑duty cast iron housing improves anti‑impact performance. Precision‑machined worm gear and piston assembly reduce internal friction. It helps drivers achieve light steering feeling during long‑distance driving, and is one of the key Dongfeng KC Parts for steering‑system maintenance.
Resolve Heavy Steering, Steering Play & Internal Hydraulic Oil Leakage Failure
Worn‑out or damaged power steering gear usually brings heavy steering feeling, excessive steering free‑play, or dangerous hydraulic oil leakage. These faults will greatly affect driving safety for highway heavy‑load transportation. This genuine 3401010‑T13H0 power steering gear effectively restores original hydraulic steering performance. It serves as the perfect direct‑fit replacement for high‑mileage Dongfeng KC trucks, eliminating steering‑related hidden risks for logistics fleets.
Strict Hydraulic Pressure & Torque Test Guarantee Original Steering Performance
Each finished 3401010‑T13H0 power steering gear undergoes factory hydraulic sealing test, rotating torque inspection and housing defect checking before delivery. As genuine Dongfeng KC Parts, it strictly follows original technical drawing standards without downgraded raw materials. Accurate mounting hole positions support direct installation without modification. Lots of heavy‑truck service workshops and transport companies select this steering gear for overhaul projects on EQ4250GD5D and T54M3‑C0‑026AY vehicles.
B2B Wholesale Supply For Truck Steering Repair & Fleet Maintenance Orders
If you are searching for original heavy‑duty steering chassis spare parts, the 3401010‑T13H0 Power Steering Gear Assembly is your dependable choice. We maintain sufficient stock to support B2B wholesale for spare‑parts dealers and fleet procurement departments. Before ordering, please confirm your truck chassis belongs to Dongfeng KC, EQ4250GD5D or T54M3‑C0‑026AY. Place your order now to restore smooth and safe steering performance for your heavy‑haul truck.
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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