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TG-A0021553 6PCS Fuel Injectors 454-5091 for Caterpillar C7.1 Engine | CAT 323D3 320D2 527 Replacement

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  • PRODUCT DETAILS

    TG-A0021553 6PCS Fuel Injectors 454-5091 for Caterpillar C7.1 Engine | CAT 323D3 320D2 527 Replacement

    Product Description

    The TG-A0021553 6PCS Fuel Injector Set is a high-quality diesel replacement designed for the Caterpillar C7.1 engine.

    Designed to provide precise fuel delivery and consistent fuel atomization, these injectors help support stable combustion, responsive engine operation, and reliable performance under demanding working conditions. The complete 6-piece set is suitable for replacing worn or damaged injectors during engine repair, maintenance, and fuel system service.

    Compatible with selected Caterpillar excavators and track skidders, including 323D3, 320D2, 320D2 L, 320D2 GC, 323D, and 527 applications.

    Please verify the original part number, engine model, and machine model before ordering to ensure proper compatibility.

    Product Specifications

    PropertyValue
    Product ModelTG-A0021553
    Product NameDiesel Fuel Injector
    Quantity6PCS
    Main Part Number454-5091
    Cross Reference4545091 / CA4545091
    Compatible BrandCaterpillar
    Compatible EngineC7.1
    Fuel TypeDiesel
    Product TypeDiesel Fuel Injector
    ConditionBrand New
    Replacement TypeHigh-Quality Replacement
    ApplicationExcavator / Track Skidder / Heavy-Duty Equipment
    Package Quantity6 × Fuel Injectors
    Product Weight3 kg

    OEM / Cross Reference Numbers

    Brand / CategoryPart Number
    Caterpillar454-5091 / 4545091 / CA4545091

    Compatible Engines

    Engine BrandCompatible Engine Model
    CaterpillarC7.1

    Compatible Applications

    Machine / Application CategoryCompatible Models
    Caterpillar Excavators323D3 / 320D2 / 320D2 L / 320D2 GC / 323D
    Caterpillar Track Skidder527
    C7.1 Engine EquipmentCaterpillar equipment equipped with compatible C7.1 diesel engines
    Engine MaintenanceFuel injector replacement, fuel system service, and diesel engine maintenance

    Packing / Weight / Package Information

    PropertyDetails
    Package Quantity6PCS
    Net Weight3 kg / set
    Gross WeightTo Be Confirmed
    Carton SizeTo Be Confirmed
    Package VolumeTo Be Confirmed
    Package Contents6 × Fuel Injectors
    Packing MethodProtective Packaging + Carton

  • PRODUCT HIGHLIGHTS

    Product Highlights

    Precision Fuel DeliveryDirect ReplacementComplete 6PCS Set
    Supports accurate fuel delivery and efficient fuel atomizationDesigned as a replacement for Caterpillar 454-5091Includes six fuel injectors for complete engine service
    Helps support stable combustion and reliable engine operationSuitable for compatible C7.1 engine applicationsIdeal for excavator and track skidder maintenance

  • SHIPPING

    Item Details
    Processing Time Orders are processed within 1-3 business days after payment confirmation
    Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight
    Estimated Delivery Time Express shipping: 3-7 business days, depending on destination
    Packaging Export-standard cartons with protective inner packing
    Tracking Tracking number will be provided once the order is shipped
    Shipping Cost Calculated based on weight, dimensions, and destination

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    WARRANTY POLICY

    All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

    SHIPPING POLICY

    We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

    EASY RETURN POLICY

    We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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