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TG-A0021587 6PCS Fuel Injector Nozzles 0R-3422 4W7018 – Compatible with Caterpillar CAT 3406B, 3408B, 3408, 3432 Diesel Engines | High-Performance Replacement

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PRODUCT DETAILS

TG-A0021587 6PCS Fuel Injector Nozzles 0R-3422 4W7018 – Compatible with Caterpillar CAT 3406B, 3408B, 3408, 3432 Diesel Engines | High-Performance Replacement

OEM / Compatible Part Numbers

0R-3422
0R3422
4W-7018
4W7018
Caterpillar 3406B
Caterpillar 3408B
Caterpillar 3408
Caterpillar 3432

Product Description

The TG-A0021587 6PCS Fuel Injector Nozzles 0R-3422 / 4W7018 is a high-performance aftermarket replacement designed for compatible Caterpillar CAT 3406B, 3408B, 3408, and 3432 diesel engines. Engineered for consistent fuel atomization and reliable injection performance, this nozzle helps support efficient combustion, stable engine operation, and dependable power output. It is suitable for replacing worn or damaged injector nozzles in heavy-duty construction, mining, industrial, and power-generation equipment.

Specifications

Specification	Details
Product Type	Diesel Fuel Injector Nozzle
Quantity	6PCS
OEM / Part Numbers	0R-3422, 4W7018
Compatible Engines	Caterpillar 3406B / 3408B / 3408 / 3432
Fuel Type	Diesel
Condition	New Aftermarket Replacement
Application	Heavy-Duty Diesel Engine
Weight	Approx. 2.8 KG (Estimated)

PRODUCT HIGHLIGHTS

Highlights

Feature	Description	Benefit
Engine Compatibility	Designed for compatible CAT 3406B, 3408B, 3408 and 3432 engines	Supports a wide range of heavy-duty applications
Precise Atomization	Engineered for consistent fuel spray performance	Helps promote efficient combustion
Reliable Replacement	Suitable for replacing worn or damaged injector nozzles	Helps restore dependable fuel injection performance

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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