Intake and exhaust system
Our original Air Filter Element K3046 /1109N12‑020‑030 delivers reliable engine air filtration for Dongfeng KC heavy‑duty trucks including EQ4250GD5D and chassis T54M3‑C0‑026AY. This Dongfeng KC Parts adopts high‑strength multi‑layer filter paper with large dust‑holding capacity. It effectively traps sand, dust and debris from intake air during heavy‑duty off‑road and long‑haul driving. Many logistics fleets and truck repair workshops choose this air filter element for routine engine maintenance. Strict quality inspection after production guarantees stable filtration performance and extended engine service life under severe dusty working environments.
PRODUCT DESCRIPTION
High‑Efficiency Multi‑Layer Filtration Performance
This OE‑standard K3046 air filter element 1109N12‑020/030 is designed for Dongfeng KC heavy‑duty truck EQ4250GD5D. Premium thick filter paper provides large dust storage capacity. The double‑filter cartridge structure ensures sufficient clean air supply for engine combustion. It keeps stable air intake even under continuous heavy‑load driving for long‑haul commercial trucks.
Prevent Engine Wear Caused By Dust & Sand Invasion
Dust and fine sand entering the air intake will cause severe cylinder and piston abrasion and shorten engine service life for Dongfeng KC trucks. Replacing with this genuine Dongfeng KC Parts can effectively block impurities. It perfectly fits chassis T54M3‑C0‑026AY, ideal replacement filter for vehicles working on construction sites and dusty mountain roads. Suitable for regular scheduled maintenance of heavy‑duty trucks.
Genuine OEM Grade Quality & Rigorous Factory Inspection
We supply original truck spare parts with part number K3046, 1109N12‑020/030 for Dongfeng KC. Every air filter element passes air‑flow and dust‑holding testing before delivery. It adopts the same filter material specification as the original filter equipped on new heavy‑duty trucks. Plenty of truck maintenance service centers keep this air filter element in inventory for regular fleet overhaul work.
Wholesale Supply For Truck Repair Shops & Fleet Maintenance
If you are sourcing durable Dongfeng KC Parts for your spare‑parts store or fleet maintenance program, this K3046 air filter element is your excellent selection. We support bulk wholesale orders and fast worldwide shipment for heavy‑duty truck aftermarket. Please send your inquiry now to receive a competitive quotation for your commercial truck maintenance project.
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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