Fuel filter suitable for CAT
REDX

Fuel filter suitable for CAT

Catalog number:SK049226RX Nr OEM:3087298 Manufacturer:REDX
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Fuel Water Separator Filter suitable for CAT C4.4 C6.6 - 3087298

Technical Specification and Compatibility

Fuel filter (water separator with increased efficiency) with part number 3087298 from the REDX offer. It is an advanced filter element (cartridge) used in Caterpillar (CAT) machines equipped with modern C4.4 and C6.6 series diesel engines. This product combines the function of fine fuel cleaning with water separation, which is essential for protecting injectors and high-pressure pumps in wheeled excavators, loaders, and dozers.

Part Number: 3087298
Component Type: Water Separator Element (Advanced Efficiency)
Height: 166 mm
Outer Diameter: 94 mm
Inner Diameter: 72 mm
Engines: CAT C4.4, C6.6, SPF343C
Manufacturer: REDX

REDX filters with "Advanced Efficiency" technology offer a higher degree of filtration than standard cartridges. They trap the finest solid particles and effectively coalesce water, protecting the fuel system from erosion and corrosion.

Features of REDX 3087298 Filter

Increased Efficiency: Specialized filter media captures contaminants that could pass through standard filters, which is crucial for Common Rail injection engines.
Water Protection: Effective water separation prevents damage to the fuel pump and injectors, which are very sensitive to moisture in the fuel.
Precise Dimensions: 72 mm inner and 94 mm outer diameter guarantee tight seating of the cartridge in the filter housing, eliminating the risk of fuel bypass.
Durable Construction: The cartridge is resistant to collapsing under fuel flow pressure, ensuring consistent performance throughout the service life.

Application in CAT machinery

Category Models
Wheeled Excavators M313D, M315D, M316D, M318D, M318D MH, M322D, M322D MH
Backhoe Loaders 420E, 430E, 450E
Telehandlers TH337C, TH407C, TL943C
Track-Type Tractors D3K LGP, D3K XL, D4K LGP, D4K XL, D5K LGP, D5K XL
Wheel Loaders 914G, 914G2, 938H
Integrated Toolcarriers IT14G, IT14G2, IT38H
Rollers CB-44B, CB-54B, CP-44, CP-54B, CP-56B, CP-68B, CP-74B, CS-44, CS-54B, CS-56B, CS-64B, CS-68B, CS-74B, CS-78B, CS-79B, CW-34
Forestry 553C, 2470C
Mining Products R1300G II
Generators & Engines LC20XX, LC30XX, C4.4, C6.6, C4.4DE110E, C4.4DE110E2, C4.4DE65E3, C4.4DE88E0, C4.4DE88E3, C6.6DE150E, SPF343C, Power Sys

Filter fits machines with C4.4 and C6.6 engines. Check cartridge dimensions: 166mm (height) / 94mm (outer diameter).

Related Parts and Hardware

Filter 3087298 is a water separator element. It should be installed in the fuel filter housing. When replacing, we also recommend replacing the housing gasket (often included in the set) and checking the condition of the fine fuel filter.

⚠️ Operational Warning

Neglecting water separator replacement can lead to water entering the injection system. In C4.4/C6.6 engines, water causes immediate corrosion and seizure of expensive injectors and the Common Rail pump. Drain the sediment bowl regularly!

Part Role in the Machine and Failure Diagnostics

The filter is responsible for fuel pre-cleaning and water separation.

  • › Power loss (clogged filter element).
  • › "Water in Fuel" signal (full bowl or worn separator).
  • › Starting problems (air in the system).
  • › Rough engine idling.

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🔧 Expert Guide: Key Installation Tips

  1. Sediment Bowl: Regularly (daily before work) check the transparent sediment bowl under the filter. If you see water, drain it immediately with the valve.
  2. Gaskets: When replacing the cartridge, always replace the housing gasket. Lubricate it with clean diesel fuel before assembly to ensure tightness.
  3. Bleeding: After filter replacement, use the hand pump (if equipped) to fill the filter with fuel. It is not recommended to fill the cartridge "from the can" through the center to avoid introducing dirty fuel into the injectors.

Technical FAQ and Trivia

What does "Advanced Efficiency" mean?

It means the filter has a denser media structure, capable of trapping smaller contaminant particles than standard filters, which is required for modern fuel systems.

Does the filter fit C7.1 engine?

This specific model is dedicated mainly to C4.4 and C6.6. Other filters are often used for C7.1, although there may be exceptions in some configurations. Always check the part number.

Trivia about cartridge filters

Cartridge type filters (elements) are more eco-friendly than spin-on filters because only the paper-plastic center is replaced, while the metal or plastic housing remains in the machine, generating less waste.

Znak zapytania

Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.

SK049226RX
3087298
0.00 kg

Data sheet

SUITABLE FOR
CAT
MANITOU
MACHINE TYPE
BACKHOE LOADER
DOZER
EXCAVATOR
GENERATOR
TELESCOPIC HANDLER
WHEELED LOADER
OEM NUMBERS
FS20052 / 3430040 / 4226708M1 / 4226295M1 / 4226296M1 / 4226707M91 / BHC5056 / 1000017068 / 747462 / 781754 / 747349 / 2656F853 / 2715076 / 271-5076 / 3087298 / 308-7298 / 3S4065 / 3S-4065 / SN30040 / 10000-59647 / 10000-17464
ENGINE
CAT
PERKINS
OUTER DIAMETER (MM)
94
INNER DIAMETER (MM)
72
HEIGHT (MM)
166

Specific References

MPN
3087298
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Fuel filter suitable for CAT

Catalog number: SK049226RX
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

60.89 zł

net price
49,50 zł
Available in large quantity Temporarily unavailable
49,50 zł
net price

60.89 zł

gross price
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    Lowest price from 30 days before the discount: 60.89 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    CAT
    MANITOU
    MACHINE TYPE
    BACKHOE LOADER
    DOZER
    EXCAVATOR
    GENERATOR
    TELESCOPIC HANDLER
    WHEELED LOADER
    Show more
    OEM NUMBERS
    FS20052 / 3430040 / 4226708M1 / 4226295M1 / 4226296M1 / 4226707M91 / BHC5056 / 1000017068 / 747462 / 781754 / 747349 / 2656F853 / 2715076 / 271-5076 / 3087298 / 308-7298 / 3S4065 / 3S-4065 / SN30040 / 10000-59647 / 10000-17464
    ENGINE
    CAT
    PERKINS
    OUTER DIAMETER (MM)
    94
    INNER DIAMETER (MM)
    72
    HEIGHT (MM)
    166

    See also similar products

    WE OFFER PRODUCTS OF THE BEST BRANDS

    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

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