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TG-A0021650 1PCS Fuel Injector 387-9430 for Caterpillar C7 Engine | E324D 325D E329D Excavator Replacement

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ITEMNO： TGA0021650

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PRODUCT DETAILS

TG-A0021650 1PCS Fuel Injector 387-9430 for Caterpillar C7 Engine | E324D 325D E329D Excavator Replacement

Product Description

The TG-A0021650 1PCS Fuel Injector is a high-quality diesel replacement designed for the Caterpillar C7 engine used in compatible CAT construction equipment and excavators.

This injector is engineered for precise fuel delivery and efficient fuel atomization, helping support stable combustion, reliable engine performance, and consistent operation under demanding working conditions. It is 100% factory-tested for flow, leakage, and durability to support dependable fuel system performance.

The injector directly replaces 387-9430, 3879430, and CA3879430 reference numbers and is suitable for fuel system repair, injector replacement, and maintenance of compatible Caterpillar equipment.

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

Product Specifications

Property	Value
Product Model	TG-A0021650
Product Name	Fuel Injector
Quantity	1PCS
Main Part Numbers	387-9430 / 3879430 / CA3879430
Compatible Brand	Caterpillar (CAT)
Compatible Engine	C7
Fuel Type	Diesel
Product Type	Diesel Fuel Injector
Testing	Factory-Tested for Flow, Leakage and Durability
Fuel Delivery	Precision Fuel Injection
Condition	Brand New
Replacement Type	Direct Replacement
Application	Caterpillar Construction Equipment / Excavators
Package Quantity	1 × Fuel Injector
Product Weight	1.5 kg

OEM / Cross Reference Numbers

Brand / Category	Part Number
Caterpillar	387-9430 / 3879430 / CA3879430

Compatible Engines

Engine Brand	Compatible Engine Model
Caterpillar (CAT)	C7

Compatible Applications

Machine / Model Category	Compatible Models
Caterpillar Excavators	E324D
Caterpillar Excavators	325D
Caterpillar Excavators	E329D
CAT Construction Equipment	Equipment powered by compatible Caterpillar C7 diesel engines
Engine Maintenance	Fuel system repair and injector replacement for compatible C7 applications

Packing / Weight / Package Information

Property	Details
Package Quantity	1PCS
Net Weight	1.5 kg
Gross Weight	To Be Confirmed
Carton Size	To Be Confirmed
Package Volume	To Be Confirmed
Package Contents	1 × Fuel Injector
Packing Method	Protective Packaging + Carton

PRODUCT HIGHLIGHTS

Product Highlights

Factory Tested	Direct Replacement	Caterpillar C7 Compatibility
Tested for fuel flow, leakage, and durability	Replaces 387-9430 / 3879430 / CA3879430	Designed for CAT C7 engines and compatible E324D, 325D, and E329D excavators
Supports reliable fuel delivery and stable operation	Convenient solution for injector replacement	Suitable for demanding construction equipment applications

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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