Product introduction
The Fleetguard LF14000 is a high-performance oil filter designed specifically for heavy-duty diesel engines, belonging to the Cummins Fleetguard brand. As a premium Fleetguard filter cartridge, the LF14000 utilizes advanced nanofiltration technology and Fleetguard FIT (Filtration Intelligent Technology) design to efficiently intercept metal debris and carbon particles, providing superior engine protection. This product maintains its structural integrity even under high-temperature and high-load conditions. Compatible with various Cummins heavy-duty diesel engine models, it is an ideal choice for large commercial vehicles and construction machinery, offering a long service life and easy maintenance, making it a key component of engine protection systems.
Product Images






Product Parameters
|
Parameter Category |
Detailed Description |
| Part number | LF14000 |
| Filtration efficiency | By adopting nanofiltration technology, it can efficiently intercept metal debris and carbon deposit particles |
| Sealing performance | It performs stably in practical use and can effectively protect the core components of the engine |
| High-temperature performance | It can maintain structural integrity under high-temperature and high-load working conditions and is less likely to have the problem of bypass valve failure |
| Strong compatibility | It is compatible with Cummins 4367100 engines and also compatible with commonly used serial numbers such as 3101869 |
| Long-lasting protection | It can effectively intercept metal debris and carbon deposits, protecting the core components of the engine |
| Applicable engine |
"Cummins heavy-duty diesel engine Large commercial vehicle engines Diesel engines for construction machinery" |
Product Advantages
Featuring Fleetguard FIT (Smart Filtration Technology) design, it meets the stringent requirements of Cummins diesel engines for their filtration systems. Nano-filtration technology efficiently intercepts metal debris and carbon particles, achieving industry-leading filtration efficiency. Its unique structural design ensures robust particulate adsorption even under vibration or fuel surges.
It maintains structural integrity under high-temperature, high-load conditions, minimizing the risk of bypass valve failure. Its vibration-resistant design ensures reliable sealing even in the most demanding environments.
About Us

FAQ
Q: 1. What filtration technology does the Fleetguard LF14000 oil filter use?
A: This product uses Fleetguard FIT (Filtration Intelligent Technology) and nano-filtration technology, which can efficiently intercept metal debris and carbon particles, achieving industry-leading filtration efficiency.
Q: 2. Which engines is this oil filter suitable for?
A: Primarily compatible with Cummins heavy-duty diesel engines, including those used in large commercial vehicles and construction machinery.
Q: 3. How does the LF14000 oil filter perform in high-temperature environments?
A: Using fully synthetic nano-filter paper material, it maintains structural integrity under high-temperature and high-load conditions, reducing the likelihood of bypass valve failure.
Q: 4. What precautions should be taken when replacing a Fleetguard oil filter?
A: Ensure the filter is installed correctly, check the seals for damage, pre-fill with clean engine oil, and replace it regularly according to the manufacturer's recommended mileage or intervals.
Q: 5. What are some common customs clearance issues when shipping oil filters internationally?
A:Common issues include incomplete recipient information, missing brand authorization (e.g., products with brand logos), and declared value not meeting customs requirements.
Q: 6. What are the special packaging requirements for international transport of heavy machinery parts?
A: Sturdy wooden crates should be used for packaging, with cushioning material used to fill gaps inside. Precision parts require additional shockproofing, and desiccant should be considered.
Hot Tags: Cummins fleetguard lf14000nn oil filter, China Cummins fleetguard lf14000nn oil filter manufacturers, suppliers, factory, cummins 6379580L, Cummins E5417704 Oil Filter Housing, cummins fleetguard filter, Cummins Fleetguard Fuel Filter 3315843 FS1212 3329289 FS1000, Cummins oil filter, Oil Water Separator 4331009 FS1040 5319680 FS1098 For Cummins Engines
