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CUMMINS ENGINE

Home / Products / DONGFENG POWERTRAIN / CUMMINS ENGINE / Fuel Filter OE FF5052 1117N‑010 3931063 for Cummins Engine

Fuel Filter OE FF5052 1117N‑010 3931063 for Cummins Engine

This genuine spin‑on diesel fuel filter with OE numbers FF5052,1117N‑010 and 3931063 is essential DCEC engine accessory for Cummins diesel engines. As one of key engine parts, it effectively traps solid contaminants and separates water from diesel fuel to safeguard high‑precision fuel system components. Adopting high‑density filter media with large dirt‑holding capacity, this Cummins filter maintains stable filtration performance under heavy‑load and harsh working conditions. It complies with original DCEC production specifications, effectively preventing injector abrasion, fuel pump wear and power loss, extending service life of whole fuel system for heavy‑duty commercial vehicles.

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PRODUCT DESCRIPTION

FF5052 High‑Efficiency Spin‑on Diesel Fuel Filter

This OEM‑grade fuel filter covers cross‑reference OE numbers FF5052, 1117N‑010 and 3931063, a critical DCEC engine part for Cummins diesel engines. Premium multi‑layer filter paper delivers high‑precision impurity and water separation performance. Spin‑on structure enables quick screw‑in installation without extra modification. Robust metal shell and sealing gasket resist pressure fluctuation and diesel corrosion, maintaining stable filtering capacity for heavy‑duty truck engine fuel supply system.

Prevent Injector Wear & Engine Power Drop

Dirty diesel contains particle debris and moisture, which will scratch fuel injector and fuel pump, lead to insufficient power, rough idle and frequent breakdown for Cummins engine. Our FF5052 diesel filter solves these common failures. It intercepts abrasive particles and separates water from fuel, keeps clean fuel flowing into combustion chamber. Suitable for long‑haul transportation, construction site and dusty working environment, lowers repair cost for your heavy‑duty vehicles.

DCEC Original Spec & Strict Filtration Performance Test

FF5052 fuel filter is manufactured strictly following DCEC drawing standards as reliable Cummins spare parts. Every finished filter undergoes pressure resistance test, bubble tightness inspection and filtration efficiency test before delivery. Interchangeable with OE 1117N‑010 and 3931063, it has been widely applied on various Cummins powered heavy‑duty trucks. Long‑time field operation verifies its durability in complicated real‑world engine working scenarios.

In‑Stock FF5052 Filter, Global Bulk Wholesale Supply

We supply genuine FF5052 diesel fuel filter as professional supplier of DCEC engine parts and Cummins accessories. Stable stock supports fast shipment for auto‑parts wholesalers, truck repair workshops and fleet maintenance teams. Independent shock‑proof packaging avoids damage during international logistics.This fuel filter is must‑have stocking item for Cummins engine routine maintenance.

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%.