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Fleetguard L131-030-AM 00MX Oil Filter

L131-030-AM 00MX is a high-performance spin-on oil filter independently developed for Yuchai YC4FA/YC4FB series light-duty diesel engines, widely applicable to Yutong, King Long light buses, JAC Shuailing light trucks and urban sanitation vehicles. It adopts a multi-layer gradient glass fiber filter media with a gradient pore structure design, achieving 99% filtration efficiency at 25 microns. This effectively captures fine metal abrasives, carbon deposits and colloidal impurities in the lubrication system, thus protecting engine bearings, piston rings and camshafts from premature wear.

Key specifications: 93mm outer diameter, 178mm height and M20×1.5 thread specification, perfectly matching the mounting interface of original equipment. It supports tool-free quick installation and maintains stable performance within the temperature range of -30°C to 120°C.

As an OEM-grade replacement for Yuchai L131-030, it provides reliable protection for the engine lubrication system under urban stop-start operating conditions, serving as an ideal maintenance accessory for light commercial vehicle fleets.

Advantages of  L131-030-AM 00MX Oil Filter

  • Gradient Filtration Precision: The multi-layer glass fiber media captures 99% of 25-micron contaminants, extending engine service life by over 20% and reducing maintenance costs for urban light bus and truck fleets.

  • Excellent Dirt-Holding Capacity: The gradient pore structure increases contaminant storage space by 30% compared with single-layer media, enabling a 15% extension of oil change intervals.

  • Yuchai Engine Exclusive Matching: It directly replaces the original Yuchai L131-030 filter, perfectly fitting YC4FA/YC4FB engines without modification and ensuring zero compatibility risk.

  • Enhanced Sealing Performance: The heat-resistant nitrile rubber gasket withstands 7bar oil pressure, eliminating leakage risks during high-load operation of sanitation vehicles.

  • Cost-Effective Fleet Solution: With OEM-grade quality and a price 25% lower than that of original parts, it significantly reduces the maintenance costs of light commercial vehicle fleets.

Technical Specifications

Part Number:L131-030-AM 00MX
Filter Type:Heavy-duty Spin-on Diesel Engine Oil Filter
Dimensions:OD≈φ83mm, Total Height≈155mm
Connection SpecsThread Specification: M20×1.5-6H INT
Filtration Precision:20μm(SAE J806 Standard)
Filtration Efficiency:≥98% (20μm, SAE J806)
Applicable Models/Platforms:Chaochai electronic injection engines; Ankai Baositong buses
Operating Conditions:Temp: -40~120℃; Pressure: ≤12bar; Flow rate: ≥25L/h
Lead Time:15 – 30 Working Days
Payment Terms:T/T ,L/C

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Engine Model

Dimensions

Connection Specs

Filtration Precision

Filtration Efficiency

L131-030-AM 00MXOD≈φ83mm, Total Height≈155mmThread Specification: M20×1.5-6H INT20μm≥98% (ISO 4548 Standard)
LF3970OD≈φ93mm, Total Height≈176mmThread Specification: 1 1/8-16 UN-2B30μm≥98% (ISO 4548 Standard)
LF3764OD≈φ93mm, Total Height≈100mmThread Specification: M20×1.5-6H30μm≥98% (ISO 4548 Standard)
LF3716OD≈φ116mm, Total Height≈249mmThread Specification: 1 1/2-12 UNS-2B30μm≥95% (ISO 4548 Standard)
LF3321OD≈φ108mm, Total Height≈260mmThread Specification: 1 1/8-16 UN-2B25μm≥98% (ISO 4548 Standard)
LF3806OD≈φ93mm, Total Height≈176mmThread Specification: 1-16 UN-2B30μm≥98% (ISO 4548 Standard)
LF691AOD≈φ135mm, Total Height≈309mmThread Specification: 1 1/2-16 UNS-2B30μm≥95% (ISO 4548 Standard)
LF9050OD≈φ119mm, Total Height≈297mmThread Specification: M90×2-7H INT30μm≥98% (ISO 4548 Standard)
LF9070OD≈φ118mm, Total Height≈352mmThread Specification: M95×2.5-7H INT30μm≥98% (ISO 4548 Standard)
LF9009OD≈φ118mm, Total Height≈301mmThread Specification: 2 1/4-12 UNS-2B30μm≥98% (ISO 4548 Standard)
LF3349OD≈φ93mm, Total Height≈176mmThread Specification: 1-16 UN-2B30μm≥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
——END——

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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