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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 Specs Thread 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 00MX OD≈φ83mm, Total Height≈155mm Thread Specification: M20×1.5-6H INT 20μm ≥98% (ISO 4548 Standard)
LF3970 OD≈φ93mm, Total Height≈176mm Thread Specification: 1 1/8-16 UN-2B 30μm ≥98% (ISO 4548 Standard)
LF3764 OD≈φ93mm, Total Height≈100mm Thread Specification: M20×1.5-6H 30μm ≥98% (ISO 4548 Standard)
LF3716 OD≈φ116mm, Total Height≈249mm Thread Specification: 1 1/2-12 UNS-2B 30μm ≥95% (ISO 4548 Standard)
LF3321 OD≈φ108mm, Total Height≈260mm Thread Specification: 1 1/8-16 UN-2B 25μm ≥98% (ISO 4548 Standard)
LF3806 OD≈φ93mm, Total Height≈176mm Thread Specification: 1-16 UN-2B 30μm ≥98% (ISO 4548 Standard)
LF691A OD≈φ135mm, Total Height≈309mm Thread Specification: 1 1/2-16 UNS-2B 30μm ≥95% (ISO 4548 Standard)
LF9050 OD≈φ119mm, Total Height≈297mm Thread Specification: M90×2-7H INT 30μm ≥98% (ISO 4548 Standard)
LF9070 OD≈φ118mm, Total Height≈352mm Thread Specification: M95×2.5-7H INT 30μm ≥98% (ISO 4548 Standard)
LF9009 OD≈φ118mm, Total Height≈301mm Thread Specification: 2 1/4-12 UNS-2B 30μm ≥98% (ISO 4548 Standard)
LF3349 OD≈φ93mm, Total Height≈176mm Thread Specification: 1-16 UN-2B 30μm ≥95% (ISO 4548 Standard)
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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

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

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
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  
Maximum Aided Cold Start Temperature 110 RPM -35  
Fuel System Maximum Fuel Return Resistance 520 (mmHg)
Maximum Inlet Resistance of oil Pump with Clean Filter 150 (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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Spare Parts Sales-Miss. Nora Cao

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