Engine assembly

Engine assembly

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Cummins engine auto parts oil filter C6469602 in stocked

The Oil Filter (Part No.: C6469602) is a genuine OE component exclusively engineered for Cummins B-Series (ISB6.7, QSB6.7) and L-Series (ISL9, QSL9) engine series, widely powering medium-duty trucks, school buses, construction machinery (excavators, loaders), and marine generators. Its core parameters—M22×1.5 mounting thread, 110mm outer diameter, 170mm height, and 10L/min flow capacity—align perfectly with the engine’s oil cooler (Cummins OE 5255605) and oil pump (Cummins OE 5255602). Compliant with Cummins CES 13800 standards, the filter’s seal ring (HNBR material) ensures leak-tight fit with the engine block, supporting direct replacement without modifying the filter housing or adjusting oil line connections

Product Attributes

Warranty: 1 YEARS ,Part name: oil filter C6469602

PRODUCT DESCRIPTION

01

High-Efficiency Filtration System: Protecting Engine Components

Built as a critical barrier against contaminants in the engine lubrication system, this oil filter features a multi-layer filtration media for exceptional purification performance. The primary layer is a 20μm micro-glass fiber filter with a capture efficiency of ≥99.5% for particles as small as 5μm—removing metal shavings, carbon deposits, and dust that cause bearing wear. A secondary cellulose layer enhances dirt-holding capacity (up to 15g), 30% higher than aftermarket filters, extending service intervals to 25,000km for highway applications. The filter’s bypass valve (set at 120kPa) ensures oil flow during cold starts or filter clogging, preventing oil starvation to the crankshaft and camshaft

02

Robust Structural Design: Withstanding Oil Pressure & Vibration

Engineered to endure the harsh conditions of engine operation, the C6469602 filter adopts a rugged structural design. The housing is made of high-strength steel (ST12) with a powder-coated exterior, resisting deformation under 500kPa maximum oil pressure—common in ISB6.7 engines under full load. The filter media is bonded to a reinforced steel core, preventing collapse during sudden pressure surges. A nitrile rubber anti-vibration ring is integrated into the base, absorbing engine vibration (10-200Hz) and reducing media damage. The hexagon base (65mm) is thickened to 8mm, ensuring easy installation and removal with standard tools, even after long-term exposure to high temperatures

03

High-Temperature & Chemical Resistance: Durability in Extreme Environments

Optimized to adapt to diverse operating conditions, the oil filter exhibits exceptional resistance to temperature and chemical degradation. The filter media maintains structural integrity at continuous operating temperatures up to 150℃ (short-term tolerance of 180℃), adapting to the high heat of the engine’s lubrication system. The HNBR seal ring resists swelling and hardening when exposed to synthetic and mineral engine oils, ensuring a leak-tight seal for the filter’s entire service life. The housing’s powder coating resists corrosion from road salt and moisture, passing 1000-hour neutral salt spray testing (ASTM B117) with no rust or peeling—ideal for coastal or winter operating environments

04

User-Friendly & Cost-Efficiency: Optimizing Maintenance Operations

The C6469602 oil filter is designed for ease of use and long-term cost savings. Its spin-on design enables quick replacement (5 minutes per filter) without specialized equipment, reducing labor costs by 40% compared to cartridge-style filters. A built-in pressure relief valve prevents oil contamination during filter changes, avoiding messy spills and cleanup. By removing 99.5% of harmful contaminants, the filter extends the service life of engine components (e.g., bearings, piston rings) by 30%, reducing overhaul costs by up to $2,000 per engine. As a genuine Cummins part, it ensures compatibility with the original lubrication system, avoiding flow restrictions that cause oil pressure drops. Backed by a 1-year/25,000km warranty, it provides reliable protection for medium-duty engine operations

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%.