Chassis system

Chassis system

Home / Products / DONGFENG BRIGHT / Chassis system / Left Connection Bracket - First Step OE 8406161-CS030Y for Dongfeng Bright X9 | Genuine Truck Part

Left Connection Bracket - First Step OE 8406161-CS030Y for Dongfeng Bright X9 | Genuine Truck Part

This is a genuine left connection bracket for the first step (OE:8406161-CS030Y) for Dongfeng Bright X9 trucks, providing stable structural support for the entry step to prevent wobbling and loosening. It fits all Dongfeng Bright X9 models perfectly, made of high-grade cast aluminum with an anti-corrosion coating (Dongfeng-certified). Tests confirm it withstands 100,000+ cycles of foot traffic and resists salt spray corrosion for 1,000+ hours. Its bolt-on design aligns with factory mounts, enabling 25-minute installation to restore step stability.

PRODUCT DESCRIPTION

01

High-Grade Cast Aluminum & Reinforced Structure

This left connection bracket (OE:8406161-CS030Y) adheres to Dongfeng’s genuine standards, featuring high-grade cast aluminum construction that balances strength and lightweight performance, plus a reinforced rib design for even load distribution. Unlike aftermarket brackets, its 1:1 factory-matched contour aligns perfectly with Dongfeng Bright X9’s step frame and chassis, eliminating gaps that cause rattling. The anti-corrosion coating protects against road salt and moisture, making it ideal for fleets in coastal or winter regions.

02

Step Stability & Aftermarket Bracket Flaws

It is 100% compatible with Dongfeng Bright X9’s entry step system (cross-check OE 8406161-CS030Y for fitment). The bracket solves key pain points: generic aftermarket supports with low load capacity (bending under crew weight), poor corrosion resistance (rusting in humid environments), and imprecise fit (shifting during use). It reduces crew slip-and-fall risks by 75% for fleets, avoiding workplace incidents and eliminating repeated replacements from low-quality brackets.

03

Factory-Certified Durability & Compliance

As a critical safety component, this bracket meets Q/DFL 6020-2021 Dongfeng automotive exterior parts standards (third-party verified). Fleet test data shows it retains structural integrity after 100,000+ cycles of foot traffic, with no bending or mounting point deformation. The cast aluminum withstands -40℃ to 85℃ temperature extremes, adapting to cold plateaus and high-temperature deserts without performance degradation. Each unit passes strict load and corrosion tests for authenticity.

04

Authorized Dongfeng Dealer & Professional Support

We are an authorized Dongfeng dealer, specializing in supplying genuine commercial vehicle safety components. The bracket is packaged in shock-proof wrapping to protect its cast aluminum structure. We offer a 12-month warranty against bending and corrosion, and our 24/7 technical team provides chassis mounting guidance to ensure smooth installation. Contact us for bulk pricing and genuine part availability to keep your Dongfeng Bright X9 fleet’s entry steps safe and reliable.

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%.