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TG-A0021608 6PCS Fuel Injectors 3919602 3802098 3802648 3802754 for Cummins 6CT8.3 C8.3 QSL9 Engines | Heavy-Duty Replacement

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PRODUCT DETAILS

TG-A0021608 6PCS Fuel Injectors 3919602 3802098 3802648 3802754 for Cummins 6CT8.3 C8.3 QSL9 Engines | Heavy-Duty Replacement

Product Description

The TG-A0021608 6PCS Fuel Injector Set is a high-quality aftermarket replacement kit designed for compatible Cummins 6CT8.3, C8.3, and QSL9 diesel engines. This complete six-piece set is engineered to provide consistent fuel delivery and precise fuel atomization, supporting efficient combustion, stable engine operation, and reliable performance.

Featuring a 6-hole SAC nozzle design and hardened steel construction, the injectors are designed for demanding diesel applications. With an operating pressure of 28,000 PSI and flow rate consistency of ±1.8%, the set supports accurate fuel injection performance across a wide operating temperature range.

The injectors reference 3919602, 3802098, 3802648, and 3802754 and include copper sealing washers for installation. They are suitable for industrial, marine, agricultural, mining, and power-generation equipment using compatible Cummins engines.

Product Specifications

Property	Value
Product Model	TG-A0021608
Product Name	6PCS Fuel Injectors
Quantity	6PCS
Main Part Numbers	3919602 / 3802098 / 3802648 / 3802754
Compatible Brand	Cummins
Compatible Engines	6CT8.3 / C8.3 / QSL9
Fuel Type	Diesel
Product Type	Diesel Fuel Injector
Operating Pressure	28,000 PSI
Nozzle Type	6-Hole SAC / Spherical Angle Coat
Flow Rate	520 cc/min @ 5,000 PSI
Flow Rate Consistency	±1.8%
Temperature Range	-40°C to 150°C
Construction	Hardened Steel
Seal Type	Copper Washer Included
Condition	New Aftermarket Replacement
Fitment Type	Direct Replacement
Application	Marine / Mining / Power Generation / Agriculture
Package Contents	6 × Fuel Injectors + Copper Washers

OEM / Cross Reference Numbers

Brand / Category	Part Number
Cummins	3919602 / 3802098 / 3802648 / 3802754

Compatible Engines

No.	Engine Model
1	Cummins 6CT8.3
2	Cummins C8.3
3	Cummins QSL9

Compatible Applications

Application Category	Compatible Applications
Marine Equipment	Tugboats / Fishing Vessels
Mining Equipment	Rock Crushers / Pumps
Power Generation	500kW+ Generator Sets
Agricultural Equipment	Irrigation Systems
Industrial Equipment	Cummins 6CT8.3 / C8.3 / QSL9 Powered Machinery

Packing Information

Property	Value
Package Quantity	6PCS
Net Weight	2.6kg
Gross Weight	To Be Confirmed
Carton Size	To Be Confirmed
Package Volume	To Be Confirmed
Package Contents	6 × Fuel Injectors + Copper Washers

PRODUCT HIGHLIGHTS

Product Highlights

High-Pressure Performance	Precision Fuel Delivery	Wide Application
28,000 PSI operating pressure with hardened steel construction	6-hole SAC nozzle and ±1.8% flow consistency support precise fuel atomization	Designed for marine, mining, agriculture and power-generation equipment
520 cc/min flow rate @ 5,000 PSI	Supports stable combustion and reliable engine operation	Compatible with Cummins 6CT8.3, C8.3 and QSL9 engines

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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