Cummins Engine Filters
Complete Diesel Filtration Solutions for Fuel, Oil, Air, and Water Separation
Cummins engine filters are essential components designed to protect diesel engines from contaminants and ensure long-term operational reliability.
Our filtration solutions are widely used in commercial vehicles, construction machinery, power generation systems, and industrial diesel engines.
From fuel and oil filtration to air intake protection and fuel-water separation, our filters help extend engine service life and reduce maintenance risks under demanding working conditions.
Cummins Engine Filters Overview
A diesel engine’s performance depends on clean fuel, clean oil, and clean airflow. Contaminants such as dust, soot, water, and metal particles can accelerate component wear, cause injector issues, reduce combustion efficiency, and increase maintenance frequency. A well-matched filtration setup is one of the most cost-effective ways to protect your engine and keep uptime stable.
Our filtration portfolio covers the key systems commonly required in diesel platforms: fuel filters to remove particles before they reach injection components, oil filters to protect bearings and moving parts, air filters to prevent abrasive dust from entering the intake, and fuel/water separators to reduce water-related corrosion and injection problems. We focus on practical compatibility, stable filtration efficiency, and consistent quality for real working conditions.
For B2B buyers, we also support application-based selection. If you provide engine model, part number, or equipment type, we can help confirm the correct filter family and recommended replacement interval so your maintenance plan remains predictable and cost-controlled.
Cummins Filter Product Range
Browse Filter Types for Different Systems and Maintenance Needs
RESISTOR,CORROSION WF2072
LUB OIL FILTER LF17559
LUB OIL FILTER LF17535
LUB OIL FILTER LF16352
LUB OIL FILTER LF16107
LUB OIL FILTER LF16015
LUB OIL FILTER LF16008
LUB OIL FILTER LF3970
LUB OIL FILTER LF3349
LUB OIL FILTER LF3345
ABOUT YIZHI POWER
Why Choose Yizhi Power
We support customers who need reliable filtration products for engine maintenance, fleet operation, and long-term aftermarket programs. Our focus is not only supplying filters, but helping customers reduce downtime and avoid mismatched parts through clear selection logic and stable supply.
From model confirmation and cross-reference checking to batch delivery and export packaging, our team works closely with distributors, repair workshops, and project buyers. We understand that a “small part” like a filter directly impacts engine reliability—especially when equipment operates under continuous load or dusty conditions.
With practical product coverage and application-driven support, we help you build a cleaner, safer, and more predictable maintenance cycle.
Complete Filtration Coverage
We supply filter solutions across fuel, oil, air, and water separation systems for a wide range of diesel applications.
Stable Quality & Filtration Efficiency
Each filter is selected to support consistent filtration performance under real working conditions, helping reduce wear and maintenance risks.
Accurate Selection Support
Provide engine model, part number, or equipment type—we assist with matching and cross-reference verification to avoid incorrect purchases.
Bulk Supply for Aftermarket Programs
Suitable for distributors and long-term procurement plans, with stable supply coordination and export-ready packaging support.
Applications & Use Scenarios
Where Cummins Engine Filters Are Commonly Used
Clean filtration is critical for stable diesel operation, especially in high-load, dusty, or long-running environments.
Commercial Vehicles & Heavy-Duty Trucks
In fleet and logistics operations, engines run for long hours with frequent start-stop cycles and variable fuel quality. Fuel filters and oil filters help protect injectors and lubrication systems by reducing contaminant buildup that can lead to power loss or unexpected maintenance.
- Bullet Points：
- Supports consistent fuel delivery for stable combustion performance
- Helps reduce injector wear risk caused by fine particles
- Maintains oil cleanliness to protect bearings and moving components
- Suitable for scheduled maintenance and fleet-level replacement programs
Commonly used in long-haul trucks, regional distribution fleets, and heavy-duty commercial transport vehicles.
Construction & Earthmoving Equipment
Construction sites expose equipment to dust, vibration, and harsh conditions. Air filters and air cleaner elements are essential to prevent abrasive particles from entering the intake system, while fuel/water separation helps reduce moisture-related fuel issues in outdoor operation.
- Bullet Points：
- Intake protection for dusty, sandy, and high-particulate environments
- Improves engine durability by reducing abrasive wear
- Supports stable fuel system operation under harsh jobsite conditions
- Helps reduce unplanned downtime during continuous project schedules
Widely applied in excavators, loaders, bulldozers, graders, and other earthmoving equipment.
Power Generation Systems
Generator sets often operate under constant load for long durations. In this scenario, stable filtration is directly linked to reliability and uptime. Fuel filters reduce the risk of injector-related performance issues, and oil filters help maintain lubrication quality during extended running hours.
- Bullet Points：
- Supports stable output under continuous or standby power demand
- Helps protect injection components during long-duration operation
- Maintains lubrication system cleanliness to support engine longevity
- Suitable for backup generators and industrial power stations
Commonly used in industrial power stations, standby generator sets, and distributed energy systems.
Industrial & Agricultural Equipment
Industrial and agricultural diesel equipment often works in environments with dust, humidity, and inconsistent maintenance conditions. A properly selected filter set helps control contamination, supports predictable service intervals, and reduces wear-related failure risks over seasonal or continuous operation cycles.
- Bullet Points：
- Improved reliability for equipment operating in mixed conditions
- Supports longer service life through contamination control
- Helps reduce maintenance frequency and operating interruptions
- Practical for bulk replacement programs and routine servicing
Applied across industrial diesel equipment, agricultural machinery, and mixed-duty work vehicles.
How to Choose the Right Cummins Engine Filter
Selecting the correct filter depends on engine model, system type, operating conditions, and maintenance targets.
1. Define the Filtration System
First confirm which system you are servicing. Different systems require different filter structures and filtration performance.
Fuel filtration (fuel filter / primary filter)
Oil filtration (engine oil filter)
Air intake filtration (air filter / air cleaner element)
Water separation (fuel/water separator)
Correct system identification prevents wrong-fit purchases and improves maintenance efficiency.
2. Confirm Engine Model & Part Number Reference
Accurate matching starts from engine model or existing part number. If you have an old filter sample, label code, or equipment model, selection becomes faster and safer.
Engine model and equipment platform
Current part number or cross-reference number
Mounting type, thread size, and seal structure
Original filter family (if available)
Cross-reference verification is key to avoiding leakage, poor sealing, or incompatible fitment.
3. Consider Operating Environment & Fuel Quality
Working conditions affect filter choice and service intervals. Dusty sites need stronger intake protection, and humid regions may require more reliable water separation.
Dust level and air intake risk
Fuel cleanliness and water contamination risk
Operating temperature and humidity
Continuous load vs. intermittent operation
A filter matched to real conditions reduces wear and improves long-term reliability.
4. Match Service Interval & Maintenance Plan
Choose filters that support your maintenance strategy—whether you prioritize longer replacement cycles, stable fleet schedules, or cost-optimized bulk purchasing.
Planned service interval and working hours
Fleet maintenance schedule and inventory planning
Bulk order requirements and packaging standards
Long-term supply consistency for repeat procurement
A clear maintenance plan helps control total cost and prevents downtime caused by delayed replacements.
Need Help Selecting the Right Filter?
If you are unsure which filter best fits your engine or equipment, our team is ready to assist.
Send us your engine model, part number, or application details. We will help confirm the correct filtration solution and support your procurement plan.
Frequently Asked Questions About Cummins Engine Filters
What types of filters do you supply for Cummins engines?
We supply fuel filters, oil filters, air filters/air cleaner elements, and fuel/water separators. If you share your engine model or part number, we can recommend the correct filter type and matching options.
Can you help confirm the correct filter by part number or sample photo?
Yes. You can send part numbers, label photos, or the equipment model. We support cross-reference verification to reduce mismatch risk.
Are your filters suitable for OEM replacement and aftermarket maintenance?
Yes. Our filter solutions are designed to support both OEM-compatible replacement and aftermarket servicing needs for fleets, workshops, and distributors.
Do you support bulk orders and long-term supply programs?
Yes. We support bulk procurement and repeat supply planning, including stable delivery coordination and export-ready packaging.
What information is needed to request a quotation?
Please provide filter type, part number (or engine model), quantity, destination, and any special packaging requirements. If you do not have a part number, send a photo of the label or your equipment details.
CONTACT US
Have a Project or Product Inquiry?
We support product inquiries, customization requests, pricing discussions, and long-term cooperation for engine parts and repair solutions.
Whether you are sourcing for a specific engine model or planning a maintenance project, our team is ready to assist.
Share your requirements with us, and we will respond with suitable solutions and professional support.
Maojian District, Shiyan City, Hubei Province
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