Fuel Injector 3047973

Title: Fuel Injector 3047973 For cumm-ins Engine NTC N855 NT855 NTA855 N14 NTA855A Excavator Construction Machinery Replacement Spare Parts

Keywords: 3047973, fuel injector, 3047973 fuel injector, N855 injector, NT855 injector, NTA855 injector, N14 fuel injector, cumm-ins NTA855 injector, excavator engine spare parts, heavy‑duty machinery fuel injector, construction machinery replacement parts

🔹Product Overview

This fuel injector Part No.3047973 is an essential fuel injection component compatible with cumm-ins NTC, N855, NT855, NTA855, N14, NTA855A diesel engines, widely applied to excavators, heavy‑duty trucks and various construction machinery. It finely atomizes diesel fuel and injects accurate fuel volume with precise injection timing into engine cylinders, ensuring full fuel combustion, stable engine performance, reliable power output and optimized fuel consumption. Worn or defective injectors will lead to insufficient power, high fuel consumption, black smoke, rough idle, engine misfire and difficult starting. Our aftermarket fuel injector is strictly manufactured, assembled and bench‑calibrated according to OEM technical standards for direct replacement.

🔹Product Specifications

🔹Key Features

✅ Strictly manufactured following OEM dimensions and calibration parameters, perfect compatibility for cumm-ins NTC N855 NT855 NTA855 N14 NTA855A engines

✅ High‑quality precision internal components deliver outstanding fuel atomization and high combustion efficiency

✅ Effectively reduce fuel consumption, minimize exhaust smoke and restore original engine power performance

✅ Each fuel injector passes professional bench test for injection quantity, spray pattern and sealing performance

✅ Solve common failures: power shortage, black smoke, unstable idle speed, hard startup and engine misfire

✅ Complete assembled unit, ready for direct installation without extra modification

✅ Lower equipment downtime for machinery repair and maintenance jobsites

🔹Application Scope

Suitable for excavators, heavy‑duty trucks and construction machinery equipped with cumm-ins NTC N855 NT855 NTA855 N14 NTA855A diesel engines. Excellent replacement for original faulty fuel injector. Widely used by engine overhaul workshops, equipment maintenance centers and construction machinery spare‑parts wholesale suppliers.

🔹Our Advantages

We supply full range of excavator and construction machinery engine spare parts. All products go through strict inspection before packing. We support small sample orders and large‑volume wholesale orders. Fast delivery and professional pre‑sales & after‑sales technical support. If you require other spare parts for related engine models, please send us part numbers for quotation.

🔹Packaging & Shipping

• Packaging: Each fuel injector uses shock‑proof and dust‑proof inner protection, packed in standard export carton. Custom wooden case is available for bulk orders to avoid damage during long‑distance sea transit. Anti‑rust treatment for overseas shipment.
• Shipping Methods: Support DHL/FedEx/UPS/TNT express, air freight, sea freight, LCL & FCL.
• Lead Time: 1‑3 working days for in‑stock goods; 7‑15 working days for out‑of‑stock bulk orders.
• Loading Port: Major ports in China, shipment can be arranged via customer‑designated freight forwarder.

🔹Contact Us

1. Please send your inquiry with part number, machine model, quantity and your special requirements, we will reply you within 24 working hours.
2. OEM & customized service are available for large‑volume orders.
3. Professional technical support for parts matching confirmation and installation guidance.
4. Welcome machinery dealers, repair shops and trading companies to establish long‑term cooperation.