Fleetguard AF550578PJX Air Filter Element

AF550578PJX is a high-end industrial primary air filter element of Fleetguard, specially designed for high-end heavy-duty commercial vehicles, intelligent logistics tractors and large special transport vehicles. It adapts to the severe high-end road transport working conditions of high dust, long endurance and high load, with performance fully exceeding OEM standards.

Adopting high dirt-holding and low-resistance nanofiber filter media, combined with modified resin end covers, reinforced axial sealing structure and three-dimensional dense corrugation arrangement, it has excellent vibration and impact resistance, is lightweight and easy for disassembly and maintenance.

With a filtration efficiency of 99.99%, it can efficiently intercept coarse and fine particulate impurities such as gravel and dust in intake air, greatly reduce wear on key components of high-end heavy-duty engines, and provide long-lasting and stable intake protection for high-end road transport power systems.

Advantages of AF550578PJX Air Filter Element

High-end heavy transport adaptation: Specially designed for high-end heavy transport and special logistics equipment, perfectly coping with the severe high-load road working conditions of high dust and long endurance.
Excellent high dirt-holding & precision filtration: High dirt-holding nanofiber filter media, 99.99% high-precision interception of coarse and fine impurities, three-dimensional dense corrugation expansion extends the replacement cycle.
More reliable structure and sealing: Modified resin end covers enhance structural stability, reinforced axial sealing fits tightly to completely prevent impurity side leakage and bump falling off.
High-end O&M adaptation: Lightweight design saves disassembly time, no special tools required, adapts to the installation positions of a variety of high-end heavy transport vehicles, reducing downtime and maintenance costs.

Technical Specifications

Part Number:	AF550578PJX
Filter Type:	Primary Air Filter Element, Dry Pleated
Dimensions:	OD≈φ360mm*ID 168mm, Total Height≈490mm
Connection Specs	Thread Specification: Flange connection (168mm), snap-fit fixation
Filtration Precision:	Nominal 20μm, Absolute 10μm
Filtration Efficiency:	≥99.9%(for particles ≥0.3μm)
Applicable Models/Platforms:	Cummins series, Komatsu super-large excavators, diesel engine, etc.
Operating Conditions:	-40℃~120℃, Humidity 0~95%, Normal pressure
Lead Time:	15 – 30 Working Days
Payment Terms:	T/T ,L/C

Filter Model	Dimensions	Connection Specs	Filtration Precision	Filtration Efficiency
AF550578PJX	OD≈φ360mm*168mm,Total Height≈490mm	Flange connection (168mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00947 00JX	OD≈φ320mm*165mm,Total Height≈450mm	Flange connection (165mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00935M 00JX	OD≈φ280mm*150mm, Total Height≈400mm	Flange connection (150mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00934 00JX	OD≈φ260mm*140mm,Total Height≈380mm	Flange connection (140mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF04548 00JX	OD≈φ300mm*155mm, Total Height≈420mm	Flange connection (155mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00890 00JX	OD≈φ250mm*135mm,Total Height≈360mm	Flange connection (135mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00821M 00JX	OD≈φ280mm*130mm, Total Height≈350mm	Flange connection (130mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00421M 00JX	OD≈φ220mm*120mm,Total Height≈320mm	Flange connection (120mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF25454 00JX	OD≈φ310mm*160mm, Total Height≈440mm	Flange connection (160mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00891M 00JX	OD≈φ270mm*145mm,Total Height≈390mm	Flange connection (145mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00872M 00JX	OD≈φ290mm*152mm, Total Height≈410mm	Flange connection (152mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00883M 00JX	OD≈φ285mm*148mm,Total Height≈395mm	Flange connection (148mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF25278 00JX	OD≈φ330mm*162mm, Total Height≈460mm	Flange connection (162mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00851M 00JX	OD≈φ275mm*146mm,Total Height≈392mm	Flange connection (146mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00880 00JX	OD≈φ265mm*142mm, Total Height≈385mm	Flange connection (142mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF00899M 00JX	OD≈φ295mm*154mm,Total Height≈415mm	Flange connection (154mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF899M/AF880	OD≈φ295/265mm*154/142mm, Total Height≈415/385mm	Flange connection (165/142mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF890/AF891-A 00JX	OD≈φ250/270mm*135/145mm, Total Height≈360/390mm	Flange connection (135/145mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF879M/AF857	OD≈φ255/272mm*138/144mm, Total Height≈370/388mm	Flange connection (138/144mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF857/AF879M	OD≈φ255/272mm*138/144mm, Total Height≈370/388mm	Flange connection (138/144mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF26617/AF26618	OD≈φ320/340mm*161/163mm, Total Height≈450/470mm	Flange connection (161/163mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF935M/AF934	OD≈φ280/260mm*150/140mm, Total Height≈400/380mm	Flange connection (150/140mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF890/AF891M-A	OD≈φ250/270mm*135/145mm, Total Height≈360/390mm	Flange connection (135/145mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF26605 00JX	OD≈φ350mm*165mm,Total Height≈450mm	Flange connection (165mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF26569 00JX	OD≈φ350mm*165mm, Total Height≈480mm	Flange connection (165mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
AF553318PJX	OD≈φ370mm*170mm, Total Height≈500mm	Flange connection (170mm), snap-fit fixation	Nominal 20μm, Absolute 10μm	≥99.9%(for particles ≥0.3μm)
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General Infomation of DCEC C220-10A Automotive Engine
Engine Model	C220-10A	Advertised Power	220 HP @ 2400 RPM
Peak Torque	780 N.m @ 1500 RPM	Curve&Datasheet	FR 91484
Fuel System	Bosch P7100 Pump	No. Of Cylinders	6
Aspiration	Turbocharged & Air Intercooler	Displacement	8.3 L
*Bore Stroke**	114 mm * 135 mm	CPL Code Revision	8418
Dry Weight	617 kg	Wet Weight	636 kg
Compression Ratio	17.3 : 1

Installation Data of DCEC C220-10A Automotive Engine
Center of Gravity. Distance From Front Face of Block		427 mm
Center of Gravity. Distance Above Crank Centerline(Above Crankshaft)		163 mm
Maximum Bending Moment At Rear Face of Block		1356 N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load		3558 N
Maximum Crankshaft Thrust Bearing load limit-Continuous load		2670 N
Instantaneous Inertia At Rotating: (Without Flywheel)		N/A
Emissions Certification		GB17691/GB14761
Idle Speed		800 RPM
Maximum Non-Load Speed		2720 RPM
Over Speed Performance (Within 15 Seconds)		3500 RPM
The Clutch Torque @ 800Rpm		495 N.m
Maximum Altitude At Which Continuous operation Is Allowed		3000 m
Supercharger outlet Exhaust Pressure limit Value		450 kPa
Maximum Power of Exhaust Brake		114 kW
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Engine Performance Data Rated power of DCEC C220-10A Automotive Drive Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	2400 RPM	1500 RPM	Exhaust Temperature	625 ℃	602 ℃
Oil Pressure	345 kPa	282 kPa	Fuel Consumption	43 L/hr	26.9 L/hr
The Air Flow	18.9 m³/min	9.1 m³/min	Coolant Flow	N/A	N/A
The Flow Rate of Pressurized Air	N/A	N/A	Heat Loss Coolant	77 kW	60 kW
Pressurized Air Pressure	N/A	N/A	Heat Loss Air	46 kW	14 kW
The Exhaust Flow	45 m³/min	21.3 m³/min	Mechanical Loss of Power	N/A	N/A

System Technical Data of DCEC C220-10A Automotive Drive Engine
Air Intake System	Maximum Temperature Rise Between Ambient Air and Engine Air Inlet	15 ℃
	Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Medium Duty	2.9 (300) kPa (mmH2O)
	Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Heavy Duty	3.7 (380) kPa (mmH2O)
	Maximum Intake Restriction with Dirty Filter	6.2 (635) kPa (mmH2O)

Turbocharged & Intercooled	Maximum Intake Manifold Temperature-Second Level	55 ℃
	Maximum Intake Manifold Temperature-Three-Level	50 ℃
	Intercooler Cooling Temperature-Second Level	25 ℃
	Intercooler Cooling Temperature-Three-Level	20 ℃
	Maximum Allowable Pressure Difference Before and After Intercooling-Three-Level	16.7 (125) kPa(mmHg)
	Minimum Inlet Pipe Diameter Allowed-Three-Level	75 mm

Exhaust System	Maximum Back Pressure Imposed by Complete Exhaust System	10.0 (75) kPa (mmHg)
	Exhaust Pipe Size Normally Accepable	75 mm
	Maximum Static Bend Allowed for Turbocharger Exhaust Flange	N/A

Lubrication System	Low oil Level Inclination Angle-Front Up	45 °
	Low oil Level Inclination Angle-Back Up	45 °
	Low oil Level Inclination Angle-Fuel Pump Side Up	45 °
	Low oil Level Inclination Angle-Exhaust Side Up	45 °
	Oil Sump Capacity-Upper Limit	14.2 L
	Oil Sump Capacity-Lower Limit	12.4 L
	Capacity of The Whole System	16.4 L

Cooling System	Coolant Capacity - Engine only	9 L
	Standard Thermostat (Modulating) Range	83 - 95 ℃
	Minimum Fill Rate ( Without Low Level Alarm)	19 L/min
	Minimum Coolant Expansion Space - % of System Capacity	6 %
	Water Tank Capacity Without Water Expansion	6 L
	Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed)	276 kPa
	Maximum Degassing Time	25 mins
	Maximum Coolant Flow to Accessories	41 L/min
	Maximum Coolant Temperature Engine out	100 ℃
	Minimum Allows Pressure of Pressure Cap	50 kPa
	Minimum Recommended Coolant Temperature	70 ℃
	Common Operating Temperature Range of Fans with Fan Clutch	93 ℃
	Maximum Coolent Temperature For Engine Protection Control	100 ℃
	The Limit Environmental Temperature at Rated Speed	Second Level 45 ℃;Three-Level 42 ℃
	The Limit Environmental Temperature at Peak Torque	Second Level 40 ℃;Three-Level 37 ℃

24V Electrical System	Maximum Allowable Resistance of Cranking Circuit	0.002 Ω
24V Electrical System	The Cold Start Current When Engine and The Clutch Separate	12 V 500 24 V 250

Cold Starting System	Maximum Unaided Cold Start Temperature	120 RPM -10 ℃
Cold Starting System	Maximum Aided Cold Start Temperature	110 RPM -35 ℃

Fuel System	Maximum Fuel Return Resistance	520 (mmHg)
Fuel System	Maximum Inlet Resistance of oil Pump with Clean Filter	150 (mmHg)
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