| Fuel Filter FF5580 P550774 11LB-70020 WK850-3 5301448 Parameter: | |
| Part Number | FF5580 P550774 11LB-70020 WK850-3 5301448 |
| Brand | Tamfiney |
| Weight | 653 g |
| Height | 176 mm |
| Outer Diameter | 93 mm |
| Inner Diameter/ Thread Size |
7/8-14 |
| Minimum Order | 100 PCS |
| Place of Region: | Zhejiang, China |
| Payment Terms: | T/T |
| Price Terms: | FOB |
| Lead Time: | 30 to 50 days based on order quantities |
| Market Type: | After Market |
| Current Export Market: | Southeast Asian,North America, South America, Western Europe, Eastern Europe, Africa, Oceania |
Application:
CASE 237723772388 AFS508860886257088CPX 620MAGNUM 225MAGNUM 250MAGNUM 280MAGNUM 310MAGNUM 335MX 225MX 225MX 310MX 335PATRIOT 4420
CUMMINS QSC 8.3QSL 9-G5QSL 9-G7
CUMMINS POWER GENERATION C 250 D6EC 275 D5C 300 D6C 300 D6E
DOOSAN DAEWOO 12/23521/220DL 400G 250G 290
HYSTER H 25.00H 28.00
HYUNDAI HL 770-7HL 770-7AHL 770-7AHL 770-9HL 770-9AR 320 LC-7AR 320 LC-9R 320 NLC-9R 380 LC-9
INGERSOLL RAND 12.23517.23521.2159.270G 250
JCB 456 EZX456 HT457 ZX726FASTRAC 8250FASTRAC 8250
KASSBOHRER PB 400 PARK PROPB 400 W
NEW HOLLAND T 8010T 8020T 8030T 8040T 8040T 8050TG 215
SANY SY 310 C-2SY 330 C-2
SUNWARD SWDM 220SWE 365 G
TEREX TC 240TC 260
WIRTGEN W 100 FW 120 FW 120 FIW 130 FW 150W 210W 210
XCMG LW 640 G
Professional FF5580 Cross Reference Filter P550774 11LB-70020 WK850-3 5301448
Why Choose the Fleetguard FF5580 Filter?
Today’s diesel engines require precise fuel filtration for dependable performance. Because tiny contaminants can cause expensive damage, selecting the right filter is critical. The Fleetguard FF5580 filter is engineered for reliability and efficiency. Not only does it prevent dirt from reaching your fuel injectors, but it also improves overall engine durability. Although alternatives exist, the FF5580 Fleetguard filter remains a preferred choice for both fleets and individual owners. Therefore, using the correct FF5580 filter offers unbeatable protection and value.
FF5580 Cross Reference: Finding the Right Fit
It’s easy to get confused by different part numbers during filter replacement. However, thanks to efficient cross reference systems, locating the correct part becomes simple. The FF5580 cross reference covers trusted numbers such as P550774, 11LB-70020, WK850-3, and 5301448. For instance, the P550774 cross reference guarantees compatibility with popular engines and machinery. Moreover, cross-references eliminate ordering errors and save valuable time. Whenever you need reassurance, checking the FF5580 cross reference ensures a proper match for your application.
Main Advantages and Key Features
High standards are built into every Fleetguard FF5580 filter. Because the FF5580 filter uses advanced multilayer filtration, it captures both large and microscopic contaminants. In addition, a robust construction ensures resistance to high pressures and vibration. Although some filters may promise peak efficiency, FF5580 Fleetguard filters deliver consistent results in real-world conditions. Furthermore, maintenance is made easier because this filter is easy to install and service. In short, using the FF5580 Fleetguard filter translates directly into longer service intervals and improved fuel economy.
Broad Compatibility: Versatility Across Brands
One of the biggest benefits of the FF5580 filter is its versatile fitment. Not only does it suit Fleetguard FF5580 applications, but it also works flawlessly for those needing P550774, 11LB-70020, WK850-3, or 5301448 filters. Additionally, this cross-reference compatibility simplifies fleet management by reducing inventory complexity. Whenever you search for a single solution to cover several needs, the FF5580 cross reference is the ideal guide. As a result, cost savings and operational efficiency increase for your business.
Installation Guidance and Care Tips
Installation of the FF5580 Fleetguard filter does not have to be complicated. First, verify the correct cross-reference, whether that’s P550774 cross reference, WK850-3, or another related number. Although each vehicle may differ, following the manufacturer’s manual is always recommended. Next, ensure all mounting seals and surfaces are clean before installation. Not only does this prevent leaks, but it also maximizes filter lifespan. Furthermore, regular maintenance and timely filter changes are vital for sustained engine health.
Why Order Fleetguard FF5580 from TAMFINEY?
TAMFINEY has developed a reputation for quality and dependable supply. Because we understand diesel engine demands, we stock FF5580 Fleetguard filters and all major cross-references such as P550774, WK850-3, and 5301448. Additionally, our products pass rigorous quality control, ensuring only reliable filters reach your hands. Moreover, our fast shipping and supportive service mean you never face unexpected downtime. Whenever you need technical advice or after-sales support, TAMFINEY’s expert team is ready to help.
Conclusion: Ensure Optimal Performance with the Right Filter
In summary, clean fuel guarantees engine safety and efficiency. Choosing the correct FF5580 Fleetguard filter prevents costly problems before they occur. For simpler ordering, always use the FF5580 cross reference for P550774, 11LB-70020, and other compatible models. Although some risks exist in choosing unknown brands, TAMFINEY offers proven reliability and professional service. Therefore, partner with TAMFINEY for all your fleet’s filtration needs and enjoy worry-free operation wherever your business takes you.
Q: What does the FF5580 filter do?
The main function of FF5580 filter (usually referring to diesel filter) is to filter impurities and moisture in diesel to protect key engine components. Specific functions include:
• Removing particulate matter: effectively blocking solid impurities such as fine dust, iron oxide, and dust carried in diesel, preventing fuel system blockage, especially nozzle blockage.
• Moisture separation: It can effectively filter out moisture in fuel, avoiding component corrosion or incomplete combustion caused by moisture.
• Extend component life: By purifying the fuel, reduce the wear of precision components such as fuel injection pumps, diesel nozzles, cylinder liners, and piston rings, thereby extending their service life.
Ensure stable engine operation: By filtering impurities and moisture, the reliability of the fuel system is guaranteed, making the engine run more smoothly and efficiently.
This filter is suitable for diesel engine systems and is an important component for maintaining engine performance.
Q: What engines use FF5580?
The FF5580 filter is mainly suitable for Cummins series engines, such as the QSL9 model engine.
In addition, the filter is also compatible with other brands of engines such as Perkins SE429B/4.
It is also applied in the field of agricultural machinery, such as tractors and cotton harvesters.
Q: Why is water in fuel bad?
Mixing water into fuel can cause a series of negative effects, mainly related to combustion efficiency, equipment corrosion, component damage, and operational stability.
• Reduce combustion efficiency and power output: Water cannot participate in the reaction during the combustion process, but instead absorbs heat and vaporizes, resulting in a decrease in the effective heat generation of the fuel and an increase in exhaust losses. This will disrupt the even mixing of fuel and air, resulting in incomplete combustion, manifested as reduced engine power, weak acceleration, increased fuel consumption, and the emission of black or white smoke.
• Causing equipment corrosion and wear: Moisture may combine with sulfur and other components in the fuel to form acidic substances, or directly undergo oxidation reactions with metal components, accelerating the corrosion of fuel pipelines, oil pumps, fuel injectors, and internal engine parts such as valves and pistons. Long term accumulation can shorten the lifespan of components and even lead to malfunctions.
• Causing component blockage and mechanical failure: Moisture may condense into scale or ice crystals at fuel filters and injectors (especially in low-temperature environments), blocking the fuel supply system. This will interrupt fuel delivery, causing difficulty in starting the engine, shaking during operation, or sudden engine shutdown.
• Affects combustion stability and operational safety: In boilers or engines, moisture can cause flame pulsation, unstable combustion, and even fire extinguishing accidents. At the same time, the volume expansion during water vaporization may cause safety hazards such as pump vacuum, smoke and oil leakage.




