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YUCHAI ENGINE

Home / Products / DONGFENG POWERTRAIN / YUCHAI ENGINE / Fuel Filter Assembly M4000‑1105100 for Yuchai Engine Original Truck Spare Parts

Fuel Filter Assembly M4000‑1105100 for Yuchai Engine Original Truck Spare Parts

This genuine fuel filter assembly M4000‑1105100 is an essential diesel filtration component designed for YUCHAI ENGINE, also suitable for Dongfeng KC heavy‑duty truck as one of reliable Dongfeng KC Parts. This fuel water separator filter removes water, sediment and tiny solid contaminants inside diesel fuel. It adopts high‑efficiency filter media with good dirt‑holding capacity. The filter has passed lab performance testing for water‑removal efficiency. It safeguards fuel injectors and engine pump against abrasive damage. Widely used in periodic engine maintenance for logistics fleets, repair workshops and spare‑parts stocking. Direct drop‑in replacement for old filter without extra modification on Yuchai powered Dongfeng KC heavy trucks.

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PRODUCT DESCRIPTION

High‑Efficiency Water‑Separating Diesel Fuel Filter M4000‑1105100 for Yuchai Engine

The M4000‑1105100 fuel filter is key maintenance spare part for YUCHAI ENGINE and Dongfeng KC heavy truck, belongs to professional Dongfeng KC Parts. This diesel filter adopts premium composite filter medium. It can intercept rust particles, dust and effectively separate moisture mixed inside diesel. Stable filtering performance keeps clean fuel supplied for fuel injection pump and injectors during long‑haul transportation. It maintains stable engine power output under different working conditions for heavy‑duty vehicles.

Prevent Injector Blockage, Rough Idling & Engine Power Loss Caused By Dirty Diesel

Bad‑quality diesel with water and sediment often leads to blocked fuel injectors, rough engine idle, sudden power drop, even fuel system failure. The OEM M4000‑1105100 fuel filter assembly provides reliable filtration protection. After regular replacement, it greatly reduces the risk of costly fuel injector repairs for Yuchai engine fitted on Dongfeng KC trucks. It helps you cut down unexpected downtime losses for your truck fleet.

Genuine M4000‑1105100 Fuel Filter, Strict Filtration Performance Test Before Factory Shipment

Every M4000‑1105100 diesel fuel filter follows official component drawing specification for YUCHAI ENGINE. Each unit goes through water‑separation efficiency and pressure‑resistance testing before leaving factory. Thread size, sealing gasket dimension are exactly matched for direct fitting. Many overseas truck repair shops and logistics fleets stock this filter as regular maintenance Dongfeng KC Parts for periodic service on Yuchai‑powered heavy trucks.

Wholesale M4000‑1105100 Fuel Filter for Truck Repair & Fleet Spare‑parts Stock

We supply genuine heavy‑truck spare parts including M4000‑1105100 diesel fuel filter suitable for YUCHAI ENGINE and Dongfeng KC heavy‑duty trucks. Secure package is prepared for sea shipping. Bulk wholesale is available for overseas spare‑part distributors, repair garages and logistics fleet warehouses. If you are searching for reliable Dongfeng KC Parts for engine maintenance, feel free to send us your inquiry for price quotation.

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%.