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Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine

Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory
Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory
Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory
Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory
Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory
Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory
Quality Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine factory

Basic Properties

Place of Origin:guangdong
Brand Name:CUM-MINS
Model Number:3047973

Trading Properties

Minimum Order Quantity:one
Price:100-200$
Standard Packaging:Neutral packing
Delivery Time:3-5days
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Supply Ability:1000
Specifications
100% OEM Standard Plug-and-Play Replacement: OEM Part Number 3047973, Perfectly Matched For Cum-mins ISX12 And ISX15 Series Heavy-duty Engines. Unified Mounting Size, Thread And Electronic Plug Interface, Consistent With Original Factory Standards. No Modification Or Extra Adapters Required For Direc Advanced XPI Ultra-High Pressure Injection Technology: Adopts Cum-mins Original XPI Common Rail Core Structure, Stable Rated Injection Pressure Up To 2400 Bar. 8-hole Laser Precision Nozzle Produces Ultra-fine Uniform Fuel Atomization, Effectively Solves Rough Idle, Power Shortage, Black Smoke And Engine Jitte
Wear & High-Temperature Resistant Heavy-Duty Structure: Core Plunger, Needle Valve And Nozzle Are Made Of High-hardness Nitrided Alloy Steel With Anti-corrosion Coating. Built-in Multi-layer High-temperature Resistant Sealing Components, Resist Diesel Impurities, Long-term Vibration And Harsh Working Temperatur Multi-Stage Precise Injection Saves Fuel & Meets Strict Emission Standards: Supports ECM-controlled Pilot-main Multi-cycle Injection, Fully Optimizes Combustion Efficiency. Significantly Reduces Diesel Consumption And Exhaust Particulate Pollutants, Fully Compliant With Euro VI And EPA Tier 4 Heavy-duty Vehicle Emission Regulation
Full Professional Bench Calibration & Strict Batch Inspection: Every Injector Passes Complete Functional Testing Including Injection Flow, Backflow, Solenoid Resistance And Unique IQA Compensation Code On Dedicated XPI Professional Test Bench Before Shipment. Effectively Prevent Cylinder Misfire, ECU Fault Codes And A Wide Application & Complete One-Stop Wholesale Support: Widely Applied To Long-haul Semi-trailers, Heavy-duty Tractors, Vocational Construction Trucks And Stationary Industrial Generator Sets. Provide 12 Months Quality Warranty, Professional Installation Technical Manual, Customizable Neutral Export Carton Pack
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Product Description
Cum-mins Mechanical PT Fuel Injector 3047973 for NT855 / N14 / Classic Mechanical Diesel Engine
This OEM-grade Cum-mins PTD PT fuel injector 3047973 is specially manufactured for Cum-mins NT855 and NTA855 mechanical diesel engines widely used in marine, generator and construction machinery industries. Adopting precision CNC alloy processing technology, it delivers ultra-fine fuel atomization and accurate fuel metering under continuous full-load heavy operation.

It thoroughly eliminates common injector malfunctions: insufficient engine power, heavy black exhaust smoke, difficult cold startup, unstable idle speed, excessive fuel consumption and fuel leakage at sealing positions. Double-layer orange heat-resistant rubber gaskets effectively prevent oil seepage under long-term high temperature and violent vibration. Every injector passes strict full bench testing before delivery to guarantee consistent stable power output for medium-displacement industrial engines.

We supply both brand-new original and fully reconditioned reman injectors in stock. All finished products are pre-calibrated and ready for direct installation. We offer 12-month global warranty, neutral export carton packaging, flexible MOQ and tiered bulk discount for marine service centers, machinery repair shops and worldwide diesel spare parts wholesalers.

We build a standardized independent calibration workshop equipped with full set dedicated XPI test benches, implementing 100% full performance inspection for all injectors before shipment to maintain consistent stable quality.
Our core competitive advantages: massive ready spot inventory, factory-direct competitive price, low MOQ support, customizable neutral export packaging and global door-to-door logistics delivery solutions.
We supply premium new aftermarket and remanufactured injectors with full-cycle reliable after-sales service for overseas bus fleet maintenance shops, construction machinery repair yards, generator service centers and global auto parts wholesale distributors.

1. Can this injector fit my car directly?
Please send your car model, year and original OE number for accurate matching.
2. Do injectors come with calibration codes?
Yes, every injector is attached with unique calibration code.
3. What quality options do you have?
New Original, OEM Packed and Remanufactured injectors available.
4. How long is your warranty?
All injectors enjoy 12-month global warranty.
5. What’s your delivery time?
In-stock items ship within 3-7 working days worldwide.
6. Can I mix different part numbers in one order?
Yes, mixed MOQ is acceptable for all our diesel injectors.
Specialized in complete diesel engine spare parts including fuel injectors, high-pressure fuel pumps and engine ECUs, we solve your trouble of hard-to-match auto components.
Every injector, pump and ECU is fully calibrated and strictly bench-tested before shipment to avoid engine failure and repeated maintenance. We carry full series solenoid & piezo injectors, matching ECUs and original pumps for Toyota, Denso, bo-sch vehicles.
We support global auto wholesalers, repair garages and importers with rich in-stock items, flexible mixed MOQ, professional model matching guidance and fast worldwide delivery. All our products come with a 12-month global warranty.
Choose us for stable quality, competitive price and one-stop technical support, your trusted long-term diesel parts partner.

Serial No. Cum-mins Part Number Cross Reference Numbers Compatible Engine Compatible Applications Injector Type Rated Injection Pressure Nozzle Hole Quantity Unit Weight Quality Options Warranty & Service
1 3047973 3047972, 3816678 Cu-mmins NT855 / N14 / K19 Diesel Engine Heavy-duty on-highway trucks, city transit buses, light construction machinery, stationary generator sets PT Fuel Injector Up to 1200 Bar 8 holes 2.10 kg New Original, Remanufactured 12 months quality warranty, technical guidance, neutral export packing, global delivery available
2 4914325 4914324, 3817678 Cum-mins K19 / K38 / NTA855 Diesel Engine Mining equipment, heavy-duty construction machinery, marine auxiliary engines, large generator sets PT Fuel Injector Up to 1300 Bar 8 holes 2.10 kg New Original, Remanufactured 12 months quality warranty, technical support, neutral export packing, bulk discount available


Product Tags
Cum-mins fuel system xpi fuel system diesel injector rail
Contact Details
Guangzhou Zhuohang Auto Parts Co., Ltd.

Contact Person: Mr. Logan Wu

Tel: 86--13523778555

WeChat
Send your inquiry directly to us
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