Cummins Oil Filter LF9080 LF14000NN LF14001NN for Dongfeng Truck
1. Product Name Oil filter
2. OE No. LF9080 LF14000NN LF14001NN
3. Single package size 13X13X32 cm
4. Single gross weight 1.80kg
5. Application Dongfeng Cummins engine
6. Package OEM/ODM/Neutrual Package
7. Quality Original/Aftermarket Quality A/B
7. MOQ 2
8. Lead Time 3-5 Days
9. Trade Term EXW/FCA/FOB/CFR/CIF/DAP/DDU/DDP
10.Shipment By Air/Sea/Express/Train
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
The LF9080 is a heavy-duty spin-on engine oil (lubricating oil) filter produced under the Fleetguard (Shanghai Fleetguard) brand, primarily engineered for Cummins large-displacement diesel engines. It uses advanced synthetic/composite media (StrataPore™/Synteq-type) in a full-flow + bypass combined design to remove abrasive particles, soot, and oxidation sludge from engine oil, protecting bearings, piston rings, and cylinder walls under high-pressure, high-temperature duty cycles.
The LF14000NN is the direct successor and technological upgrade to the older LF9080, both serving as heavy-duty lube filters for Cummins engines. While they share identical physical dimensions and thread sizes, the LF14000NN utilizes advanced composite media to offer superior filtration and longer service life.
The LF14001NN is Fleetguard's extended-service flagship lube filter, engineered as the direct successor to the LF14000NN and LF9080. It is specifically designed for newer, emissions-compliant Cummins heavy-duty diesel engines, offering significantly longer drain intervals and superior contamination control
What's the difference among LF9080 LF14000NN LF14001NN?
|
Parameter |
LF9080 (legacy) |
LF14000NN (1st upgrade) |
LF14001NN (current flagship) |
|---|---|---|---|
|
Media |
StrataPore™ synthetic (Venturi combo) |
NanoNet® + StrataPore® dual-media |
NanoNet® + StrataPore® dual-media |
|
Overall height |
294.2 – 294.69 mm |
294.64 – 294.69 mm |
300.00 mm |
|
Largest OD |
118.11 – 120.30 mm |
120.3 mm |
120.0 mm |
|
Thread |
M95 × 2.5-7H |
M95 × 2.5-7H |
M95 × 2.5-7H |
|
Gasket ID / OD |
101.6 / 120.3 mm |
101.6 / 120.3 mm |
101.4 / 120.0 mm |
|
Rated flow |
105 L/min (27.74 gpm) |
105 L/min |
105 L/min |
|
Nominal rating |
24.6 µm |
30 µm (some docs 20 µm) |
24.6 µm |
|
Efficiency (ISO 4548-12) |
98.7% |
98.9% @30 µm; 72.3% @10 µm |
~99% |
|
Dirt-holding capacity |
- |
100 g |
>100 g (higher than 14000NN) |
|
Hydrostatic burst |
2103 kPa (304.9 psi) |
2068 kPa (299.9 psi) |
2068 kPa (299.9 psi) |
|
Bypass valve |
None |
None |
None |
|
Cummins P/N refs |
3101869, 4367100, 4331005 |
4367100, 3406809 |
3101869, 3406809, 4331005, 4388898 |
| Suitable Cummins diesel engine | QSM11, QSX15, QSZ13, QSL9, M11, ISM11 | ISX, ISX15, X15, QSX, QSM, QST, M11 | 2020+ X15 Efficiency Series, ISX12, ISX15, ISM, QSX, QSM, QST |
|
Approx. service interval |
Standard drain |
Up to 100,000 mi (road) |
Up to 1000 h (industrial) / extended |
|
Shelf life |
4 yr (dry) |
4 yr (dry) |
4 yr (dry) |
Filter Construction
Filtration Media
The filter media structure is designed to capture harmful particles generated during engine operation while maintaining sufficient oil circulation.
Support Structure
The internal structure provides mechanical support to maintain filtration stability under vibration and pressure changes.
Sealing Components
Reliable sealing materials help reduce the risk of oil leakage between the filter and engine mounting surface.
Application & Compatibility
Dongfeng trucks with Cummins engine systems
Heavy-duty commercial trucks
Construction and industrial equipment
Fleet maintenance vehicles
Product Advantages
1. Multiple Cummins Filter Models Available
The LF9080, LF14000NN, and LF14001NN range covers different replacement requirements, helping customers reduce sourcing complexity.
2. Stable Replacement Performance
Consistent manufacturing processes help maintain reliable dimensions, sealing quality, and filtration performance.
3. Suitable for Heavy-Duty Applications
Designed for diesel engine lubrication systems where reliable oil filtration is required.
4. B2B Supply Support
OUNUODE supports international customers with: Bulk purchasing \ Replacement sourcing \ Product matching \ Export packaging solutions
Installation Guide
Replacement Procedure
Confirm the correct filter model.
Remove the used oil filter.
Clean the mounting surface.
Check the sealing gasket.
Install the replacement filter.
Check for oil leakage after operation.
Maintenance Tips
Replace according to engine manufacturer maintenance recommendations.
Avoid mixing incorrect filter models.
Confirm part number before installation.
Frequently Asked Questions (FAQ)
Q: What are LF9080, LF14000NN and LF14001NN?
A: They are heavy-duty engine oil filter models used for replacement applications in diesel engine systems.
Q: How do I confirm the correct oil filter model?
A: Check the existing filter number or provide engine and vehicle information. OUNUODE can help verify compatibility.
Q: Can you supply all three models together?
A: Yes. OUNUODE supports mixed model orders according to customer requirements.
Q: Do you supply other brand filters?
A: Yes. OUNUODE supplies various Cummins-related replacement filters, including oil filters, fuel filters, and air filters.
Why Choose OUNUODE
Professional Manufacturing
19+ years of experience in supply chain & manufacturing.
8000+ spare parts for European & Chinese trucks, plus engineering machinery.
Global Supply & Customization
Supported by 3 family-owned factories and 50+ cooperated factories.
OEM/ODM customization, flexible sourcing, and professional after-sales support.
19+
Years Experience
8000+
Spare Parts
12+
Production Lines
100,000+㎡
Facility Area
Our address
Phone Number/whatsApp
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