Braking system
The genuine Air Dryer Assembly 3543010‑92100 is an integrated air processing unit delivering dry clean compressed air for heavy‑duty truck brake system. It is designed as Dongfeng KL Parts specially compatible with Dongfeng KL heavy truck models. This truck air dryer adopts high‑strength aluminum alloy valve body together with built‑in desiccant filter cartridge. It can effectively filter water, oil and impurities inside compressed air under harsh long‑haul road conditions. Every finished unit has passed factory air tightness and pressure cycle testing to guarantee stable dehydration performance. It serves as direct‑fit replacement part for truck repair workshops and logistics fleet maintenance, protecting the whole pneumatic braking pipeline from rust and icing damage in cold weather.
Product Attributes
| Item | Specification |
| OE Number | 3543010 92100 |
| Product Name | Air Dryer Assembly |
| Applicable Vehicle | Dongfeng KL Heavy Duty Truck |
| Main Body Material | Cast Aluminum Alloy |
| Color | Silver grey valve body, blue dryer tank |
| Installation Method | Bracket fixed mounting, bolt on direct replacement |
| System Type | Pneumatic Air Brake System, Integrated Air Processing Unit |
| Condition | Genuine Original Factory Spare Part |
PRODUCT DESCRIPTION
Integrated Aluminum Valve Body & High‑Efficiency Desiccant Filter Cartridge
Air Dryer Assembly with OE number 3543010‑92100 is the key integrated air processing component for Dongfeng KL truck pneumatic brake system. The main valve housing is made of durable cast‑aluminum alloy to reduce overall weight while keeping outstanding anti‑corrosion property. The built‑in high‑performance desiccant cartridge absorbs water and residual oil from the compressor output airflow. This Dongfeng KL Parts air dryer comes with standard mounting points and multiple air port connectors, supporting direct bolt‑on installation without extra modification for original vehicle pneumatic brake circuit.
Prevent Pipeline Icing, Corrosion & Air‑Brake Failure In Cold Seasons
After long‑term service, the failed truck air dryer loses its drying capacity. Excessive moisture stays inside the brake air circuit, which will cause pipeline rust, internal valve sticking, and serious icing fault under low‑temperature winter environment. These hidden risks may trigger sudden brake malfunction during highway driving. This genuine 3543010‑92100 Air Dryer Assembly keeps the whole compressed‑air system dry and clean. It effectively eliminates water‑related faults and safeguards driving safety for your Dongfeng KL heavy‑truck fleet on long‑distance transportation routes.
Genuine OE‑Standard Spare Part With Strict Air‑Tightness Factory Test
3543010‑92100 Air Dryer Assembly is original factory spare part manufactured strictly following official Dongfeng technical drawings for Dongfeng KL. Each finished air dryer assembly goes through rigorous air‑tightness testing and repeated pressure cycle inspection before leaving warehouse. Reliable dehydration and filtering performance greatly reduces after‑sales failure complaints. This trusted Dongfeng KL Parts item is widely stocked by truck repair centers, heavy‑truck spare‑parts wholesalers and large logistics fleets for routine pneumatic brake system maintenance work.
Direct‑Fit Replacement, Support Individual & Bulk Wholesale Orders
If your Dongfeng KL heavy truck has problems with moist compressed air inside the brake system, select this OE 3543010‑92100 Air Dryer Assembly as your ideal replacement solution. We supply this Dongfeng KL Parts both for single repair order and large‑volume bulk purchase for fleet maintenance projects. Fast shipment is available for global truck spare‑part buyers. Please get in touch with our sales department to receive your competitive quotation for truck air‑brake system repair.
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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