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Fleetguard AF872-B-AM Main Filter Cartridges

The AF872-B-AM main filter cartridge is a high-efficiency air filter element designed for heavy-duty power systems. It is made of high-precision composite filter media with a stable structure, suitable for generator sets, construction machinery, heavy-duty trucks and other equipment.

The product features a large filtration area and high dust-holding capacity, which can effectively intercept dust and impurities, provide clean intake air for the engine, and reduce wear and failure risks. The filter cartridge adopts standardized dimensions and axial sealing structure, ensuring easy installation and reliable sealing.

It can operate stably in a wide temperature range from -25℃ to 110℃, meeting the strict working conditions of various scenarios. In full compliance with OEM standards, it delivers stable performance and long service life, serving as a key guarantee for reliable equipment operation and extended service life.

Advantages of  AF872-B-AM Main Filter Cartridges

  • High filtration efficiency: Equipped with high-precision filter media and large filtration area, it achieves high purification efficiency, effectively intercepts fine particles and protects core engine components.

  • Large dust-holding capacity: Optimized pleated structure enhances dust-holding capacity, extends replacement intervals, and reduces maintenance frequency and operating costs.

  • Reliable sealing: Axial sealing design ensures tight fitting without bypass leakage, adapting to high/low temperature and vibration working conditions.

  • Strong compatibility: Standardized dimensions enable direct replacement of mainstream OEM models, easy installation and compatibility with various heavy-duty equipment.

Technical Specifications

Part Number:
AF872‑B‑AM
Filter Type:Main Air Filter Cartridge
Dimensions:OD 351mm × Height 470 mm
Connection SpecsTop Open / Bottom Closed, Axial Seal
Filtration Precision:0.5 μm
Filtration Efficiency:≥99.95%
Applicable Models/Platforms:Cummins series, , etc.
Operating Conditions:-25℃ ~ 110℃
Lead Time:15 – 30 Working Days
Payment Terms:T/T ,L/C
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Filter Model

Dimensions

Connection Specs

Filtration Precision

Filtration Efficiency

AF872-B-AMOD 351mm × Height 470 mmTop Open / Bottom Closed, Axial Seal0.5μm≥99.95%
AF928M-B-AMOD Φ307mm, ID Φ196mm, Height 398mmAxial seal, non-threaded≥5 μm≥99.5%
A340005305OD 152mm × Height 1016 mm226 double open end10μm≥99.5%
AF26561 00JXOD Φ202 mm, ID Φ133.4 mm, Height 502 mmRadial seal / Snap-in≥10 μm≥99.7%
AF26562 00JXOD 133 mm × ID 95 mm × Height 306 mmRadial Seal, Non-threaded≥5 μm≥99.5%
AF26509 00JXOD 160mm × Height 280 mmPU seal, bayonet mounting10μm≥99.9%
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General Infomation of DCEC C220-10A Automotive Engine

Engine ModelC220-10AAdvertised Power220 HP @ 2400 RPM
Peak Torque780 N.m @ 1500 RPMCurve&DatasheetFR 91484
Fuel SystemBosch P7100 PumpNo. Of Cylinders6
AspirationTurbocharged & Air IntercoolerDisplacement8.3 L
Bore * Stroke114 mm * 135 mmCPL Code Revision8418
Dry Weight 617 kgWet Weight 636 kg
Compression Ratio17.3 : 1

Installation Data of DCEC C220-10A Automotive Engine

Center of Gravity. Distance From Front Face of Block427 mm
Center of Gravity. Distance Above Crank Centerline(Above Crankshaft)163 mm
Maximum Bending Moment At Rear Face of Block1356 N.m
Maximum Crankshaft Thrust Bearing load limit- Intermittent load3558 N
Maximum Crankshaft Thrust Bearing load limit-Continuous load2670 N
Instantaneous Inertia At Rotating: (Without Flywheel) N/A
Emissions CertificationGB17691/GB14761
Idle Speed800 RPM
Maximum Non-Load Speed2720 RPM
Over Speed Performance (Within 15 Seconds)3500 RPM
The Clutch Torque @ 800Rpm495 N.m
Maximum Altitude At Which Continuous operation Is Allowed3000 m
Supercharger outlet Exhaust Pressure limit Value 450 kPa
Maximum Power of Exhaust Brake114 kW
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Engine Performance Data Rated power of DCEC C220-10A Automotive Drive Engine

Rated PowerTorque PeakRated PowerTorque Peak
Engine Speed2400 RPM1500 RPMExhaust Temperature625 ℃602 ℃
Oil Pressure345 kPa282 kPaFuel Consumption43 L/hr26.9 L/hr
The Air Flow18.9 m³/min9.1 m³/minCoolant FlowN/AN/A
The Flow Rate of Pressurized AirN/AN/AHeat Loss Coolant77 kW60 kW
Pressurized Air PressureN/AN/AHeat Loss Air46 kW14 kW
The Exhaust Flow45 m³/min21.3 m³/minMechanical Loss of PowerN/AN/A

Performance-Curve-of-C220-10A-Engine-for-Vehicle.webp

System Technical Data of DCEC C220-10A Automotive Drive Engine

Air Intake SystemMaximum Temperature Rise Between Ambient Air and Engine Air Inlet15
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Medium Duty2.9 (300) kPa (mmH2O)
Maximum Intake Restriction with Dry Type Air Cleaner,with Clean Filter-Heavy Duty3.7 (380) kPa (mmH2O)
Maximum Intake Restriction with Dirty Filter6.2 (635) kPa (mmH2O)
Turbocharged & IntercooledMaximum Intake Manifold Temperature-Second Level55
Maximum Intake Manifold Temperature-Three-Level50
Intercooler Cooling Temperature-Second Level25
Intercooler Cooling Temperature-Three-Level20
Maximum Allowable Pressure Difference Before and After Intercooling-Three-Level16.7 (125) kPa(mmHg)
Minimum Inlet Pipe Diameter Allowed-Three-Level75 mm
Exhaust SystemMaximum Back Pressure Imposed by Complete Exhaust System10.0 (75) kPa (mmHg)
Exhaust Pipe Size Normally Accepable75 mm
Maximum Static Bend Allowed for Turbocharger Exhaust FlangeN/A
Lubrication SystemLow oil Level Inclination Angle-Front Up45 °
Low oil Level Inclination Angle-Back Up45 °
Low oil Level Inclination Angle-Fuel Pump Side Up45 °
Low oil Level Inclination Angle-Exhaust Side Up45 °
Oil Sump Capacity-Upper Limit14.2 L
Oil Sump Capacity-Lower Limit12.4 L
Capacity of The Whole System16.4 L
Cooling SystemCoolant Capacity – Engine only9 L
Standard Thermostat (Modulating) Range83 – 95
Minimum Fill Rate ( Without Low Level Alarm)19 L/min
Minimum Coolant Expansion Space – % of System Capacity6 %
Water Tank Capacity Without Water Expansion6 L
Maximum Coolant Pressure (Without Pressure Cap, Thermostat Closed)276 kPa
Maximum Degassing Time25 mins
Maximum Coolant Flow to Accessories41 L/min
Maximum Coolant Temperature Engine out100
Minimum Allows Pressure of Pressure Cap50 kPa
Minimum Recommended Coolant Temperature70
Common Operating Temperature Range of Fans with Fan Clutch93
Maximum Coolent Temperature For Engine Protection Control100
The Limit Environmental Temperature at Rated SpeedSecond Level 45 ;Three-Level 42
The Limit Environmental Temperature at Peak TorqueSecond Level 40 ;Three-Level 37
24V Electrical SystemMaximum Allowable Resistance of Cranking Circuit0.002
The Cold Start Current When Engine and The Clutch Separate12 V 500 24 V 250
Cold Starting SystemMaximum Unaided Cold Start Temperature120 RPM -10  
Maximum Aided Cold Start Temperature110 RPM -35  
Fuel SystemMaximum Fuel Return Resistance520 (mmHg)
Maximum Inlet Resistance of oil Pump with Clean Filter150 (mmHg)
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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