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Fleetguard AA90158 Air Filter

The AA90158 Air Filter is a premium filtration component crafted for heavy-duty engineering and agricultural machinery, serving as a core air intake part for professional heavy equipment platforms. Meticulously engineered for precision fit, it integrates seamlessly with the original equipment’s air intake system, eliminating air leakage risks and ensuring the integrity of the engine’s air supply chain. As a dedicated air filter, it acts as the first line of defense for engine operation, effectively intercepting airborne contaminants before they enter the combustion chamber and safeguarding key internal components.

This air filter features high-efficiency filtration performance, targeting fine particulates in harsh working environments such as construction sites and farmlands. It achieves outstanding capture efficiency for dust, sand, pollen and other harmful particles, maintaining ultra-clean intake air for the engine. Its optimized structural design balances filtration efficiency and air flow rate, ensuring unobstructed air intake while filtering impurities, and supporting the engine’s stable power output under high-load working conditions.

Built for long-term reliability in tough operating scenarios, the AA90158 Air Filter adopts high-quality filter media and a robust frame structure. It boasts excellent dust-holding capacity and structural stability, resisting deformation and clogging even during continuous high-intensity operation. Requiring less frequent replacement, it reduces equipment maintenance downtime and operational costs, making it a reliable accessory for heavy machinery that demands consistent and efficient performance.

Advantages of AA90158 Air Filter

  • The AA90158 Air Filter delivers superior fine particle filtration, with a high-performance filter media that captures tiny airborne contaminants with exceptional efficiency. It thoroughly removes dust, sand and other abrasives from the intake air, significantly reducing wear on engine pistons, cylinders and valves, and extending the overall service life of the engine while reducing the risk of unexpected failures.

  • It features OEM-level precision fitting design, perfectly matching the air intake interface of heavy-duty engineering and agricultural machinery. The tight seal eliminates unfiltered air bypass, ensuring that only purified air enters the engine, and maintaining stable filtration performance in all working states, which is critical for the engine’s efficient and safe operation under variable loads.

  • With an optimized air flow structure, the filter minimizes air intake resistance while ensuring filtration efficiency, allowing the engine to maintain optimal air-fuel ratio and sufficient oxygen supply during high-load operation. This not only supports consistent power output but also improves fuel combustion efficiency, helping to reduce fuel consumption and lower the overall operating costs of the equipment.

  • Constructed with durable materials and a sturdy frame, the AA90158 Air Filter excels in dust-holding capacity and structural durability. It withstands the harsh conditions of construction and agricultural work, resists deformation and damage from vibration and temperature changes, and has a longer service life than standard filters, reducing the frequency of replacement and equipment maintenance downtime.

Technical Specifications

Part Number:AA90158
Filter Type:Air Filter
Dimensions:ID 95mm/OD 162mm/L 375mm
Connection Specs:Thread Specification:95/162mm interface, side-mounted
Filtration Precision:3μm
Filtration Efficiency:≥95% (ISO 4548 Standard)
Applicable Models/Platforms:Heavy-duty engineering/agricultural machinery
Operating Conditions:Operating temp -40~120℃, Operating pressure ≤50kPa
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

AA90158ID 95mm/OD 162mm/L 375mmThread Specification: 95/162mm interface, side-mounted3μm≥95% (ISO 4548 Standard)
AA90273340×220×400mmThread Specification: Φ95mm Flange Type5μm≥99.6% (ISO 4548 Standard)
AA90274360×230×420mmThread Specification: Φ100mm Flange Type5μm≥99.7% (ISO 4548 Standard)
AA90275380×240×450mmThread Specification: Φ105mm Flange Type5μm≥99.7% (ISO 4548 Standard)
AA90276ID 95.3mm, OD 161.9mm, Length 374.7mmThread Specification: 95.3mm/161.9m3μm95% (ISO 4548 Standard)
AA90272320×210×380mmThread Specification: Φ90mm Flange Type5μm≥99.6% (ISO 4548 Standard)
AA90128ID 95mm/OD 162mm/L 375mmThread Specification: 95/162mm interface, side-mounted3μm≥95% (ISO 4548 Standard)
AA90152ID 95mm/OD 162mm/L 375mmThread Specification: 95/162mm interface, side-mounted3μm≥95%(ISO 4548 Standard)
AA90129ID 95mm/OD 162mm/L 375mmThread Specification:95/162mm interface, side-mounted3μm≥95% (ISO 4548 Standard)
AA90127ID 95mm/OD 162mm/L 375mmThread Specification:95/162mm interface, side-mounted3μm≥95% (ISO 4548 Standard)
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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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