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Fuel Filter Core Subassembly OE JX400-1105350 for Yuchai Engine

This genuine fuel filter core subassembly with OE number JX400-1105350 is original Yuchai spare parts designed as a diesel pre-filter for Yuchai engines, also suitable as Dongfeng truck spare parts. Equipped with a transparent water collection cup, this filter element can visually check accumulated water for timely drainage. It adopts high-efficiency filter media to intercept large particles and separate moisture from diesel fuel, reducing the load on fine filters. Produced per official Yuchai technical drawings, each pre-filter passes strict pressure resistance and sealing tests. It supports direct spin-on replacement for regular vehicle maintenance, helps extend fuel injector service life and lower unexpected breakdown risks for Yuchai-powered commercial trucks.


PRODUCT DESCRIPTION

01

OEM Diesel Pre-filter with Water Separation Cup

This genuine fuel filter core subassembly JX400-1105350 is authentic Yuchai engine spare parts, manufactured as a dedicated diesel pre-filter for Yuchai engines and Dongfeng truck spare parts. The transparent sediment cup allows operators to observe water and dirt accumulation easily for regular draining. High-strength filter paper captures coarse contaminants and isolates moisture upfront, easing the working pressure of the fine fuel filter. The integrated spin-on structure enables quick installation and replacement during routine truck maintenance, delivering stable pre-filtration performance for commercial vehicle fuel systems.


02

Avoid Water Corrosion & Fuel Line Blockage

Untreated diesel with water and coarse impurities easily causes fuel injector corrosion, pipeline blockage and engine power drop, bringing expensive downtime losses to fleets. Our JX400-1105350 filter solves these troubles effectively. As a professional Yuchai filter, it completes primary filtration and water separation before diesel enters precision components. Reliable sealing prevents fuel leakage under vibration, effectively lowering fuel system failure frequency for heavy-duty trucks equipped with Yuchai power.


03

Original Yuchai Drawing & Factory Quality Inspection

This fuel filter core subassembly JX400-1105350 is official genuine Yuchai 配件 compatible with Yuchai engines and widely adopted for Dongfeng truck service. Every pre-filter is inspected for filtration efficiency, pressure tolerance and sealing performance following OEM standards. This filter element is supplied to authorized Yuchai service stations and global logistics fleets. Long-term field operation data verifies its stable filtering effect under heavy-load, long-distance transportation working conditions.


04

In Stock Filter Element, Global Bulk Wholesale Export

We supply genuine OE JX400-1105350 diesel pre-filter as professional exporter of Yuchai engine spare parts and Dongfeng truck spare parts. Shockproof packaging protects the transparent water cup and filter media during long overseas logistics. Products are ready in warehouse to shorten lead time for bulk purchase orders. We can provide technical parameter documents and customized packaging services. It is essential filter inventory for auto repair workshops, fleet procurement and spare parts distributors serving Yuchai-powered commercial vehicles.


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%.