Fleetguard FS19594 00MX Oil-Water Separator
The Fleetguard FS19594 00MX is a premium spin-on fuel-water separator of the FS1 series, engineered for Cummins medium-duty diesel engines and compatible with construction machinery, excavators and tractors. As an OEM-level filtration part, it’s specially designed for national V and VI emission standard equipment, delivering reliable fuel purification for both on-road and off-road complex working conditions.
Adopting Fleetguard’s classic StrataPore™ composite filtration media, this separator features a compact structure with Φ77×144.5mm overall dimension and 3/4″-16 threaded interface. It strictly follows SAE J1985 standards to realize efficient particle capture and water separation, perfectly fitting the limited installation space of matching equipment with stable and leak-free performance.
As a genuine replacement part for Cummins medium-duty power systems, the FS19594 00MX is interchangeable with original codes like P550550. Its standard spin-on design supports tool-free quick replacement, greatly cutting down equipment maintenance time and boosting the overall operational efficiency of diesel engines in actual application scenarios.
Advantages of FS19594 00MX Oil-Water Separator
High Precision Filtration: Equipped with StrataPore™ composite media, it achieves 96% filtration efficiency for 20μm particulate contaminants and 90% separation efficiency for free and emulsified water, effectively protecting high-pressure fuel injectors from wear and corrosion and extending fuel system service life.
Professional Emission Adaptation: Specially developed for national V and VI emission standard equipment, it perfectly matches Cummins medium-duty diesel engines with precise dimensional fit and reliable sealing, avoiding filtration failure caused by non-original parts.
Compact & Durable Structure: The high-strength metal housing resists vibration and impact in harsh working conditions, and the Φ77×144.5mm compact design adapts to the narrow installation space of construction machinery, excavators and tractors.
Easy Maintenance & Replacement: Adopting a standard spin-on structure with 3/4″-16 threaded interface, it supports tool-free quick disassembly and replacement, reducing after-sales labor costs and meeting the efficient maintenance needs of engineering construction sites.
Technical Specifications
| Part Number: | FS19594 00MX |
| Filter Type: | Spin-on Fuel-Water Separator |
| Dimensions: | Outer Diameter≈77mm, Overall Height≈144.5mm |
| Connection Specs | Thread Specification: 3/4″-16 Threaded Interface |
| Filtration Precision: | 20μm |
| Filtration Efficiency: | 96%(ISO 4548 Standard) |
| Applicable Models/Platforms: | Cummins medium-speed diesel engines (National V/VI) |
| Operating Conditions: | Operating Temp -40℃~85℃; Vibration & impact resistance |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T ,L/C |
| Dimensions | Connection Specs |
| Filtration Efficiency |
| FS19594 00MX | Outer Diameter≈77mm, Overall Height≈144.5mm | Thread Specification: 3/4″-16 Threaded Interface | 20μm | 96%(ISO 4548 Standard) |
| FS19925-FGC | Outer Diameter≈81.2mm, Overall Height≈113mm | Thread Specification: M18×1.5 | 25μm | 98.7% (ISO 4548 Standard) |
| FS19544 00MX | Outer Diameter≈77.6mm, Overall Height≈149mm | Thread Specification: M16×1.5 Threaded Interface | 25μm | 98%(ISO 4548 Standard) |
| FS19816 00MX | Outer Diameter≈120.5mm, Overall Height≈204.5mm | Thread Specification:1″-14 UNS-2B Threaded Interface | 25μm | 98.7%(ISO 4548 Standard) |
| F189-020-AM | Outer Diameter≈93.22mm, Overall Height≈249.07mm | Thread Specification: 1-14 UNS – 2B Thread | 5μm | ≥99% (ISO 4548 Standard) |
| FS19587 00MX | Outer Diameter≈77mm, Overall Height≈155mm | Thread Specification: M20×1.5 | 5μm | ≥99.6% (ISO 4548 Standard) |
| FS1280 | Outer Diameter≈93.73mm, Overall Height≈164.85mm | Thread Specification: 13/16″-18 UNS-2B | 20μm | ≥96%(ISO 4548 Standard) |
| FS1000 | Outer Diameter≈93.22mm, Overall Height≈ 249.07mm | Thread Specification: 1-14 UNS-2B | 10μm | ≥98.7%(ISO 4548 Standard) |
| FS19732 00MX | Outer Diameter≈94.5mm, Overall Height≈201mm | Thread Specification: 1″-14 UNS-2B Threaded Interface | 25μm | 98.7% (ISO 4548 Standard) |
| FS19898 00MX | Outer Diameter≈109mm, Overall Height≈299mm | Thread Specification: 1″-14 UNF Threaded Interface | 25μm | 98.7% (ISO 4548 Standard) |
| FS19686 00MX | Outer Diameter≈93mm, Overall Height≈208mm | Thread Specification: 1″-14 UNS-2B Threaded Interface | 25μm | 98.7%(ISO 4548 Standard) |
| FS19789 00MX | Outer Diameter≈110mm, Overall Height≈265mm | Thread Specification: 1″-14 UNS-2B Threaded Interface | 25μm | 98.7% (ISO 4548 Standard) |
| F192-001 | Outer Diameter≈92mm, Overall Height≈165mm | Thread Specification: M18×1.5 | 5μm | ≥99.6%(ISO 4548 Standard) |
| FS1212 | Outer Diameter≈93.22mm, Overall Height≈201.17mm | Thread Specification: 1-14 UNS-2B | 20μm | ≥96%(ISO 4548 Standard) |
| FS1242 | Outer Diameter≈93.04mm, Overall Height≈174.9mm | Thread Specification: 1-14 UNS-2B | 20μm | ≥96% (ISO 4548 Standard) |
| FS19594 | Outer Diameter≈76.71mm, Overall Height≈141.71mm | Thread Specification: 3/4-16 UNF-2B | 20μm | ≥96% (ISO 4548 Standard) |
| ——END—— | ||||
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 | ||
| ——END—— | |||
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 |
| 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) | |
| ——END—— | ||
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.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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Fleetguard FS19594 Oil-Water Separator
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