3018363 Premium PT Fuel Injector Assembly series for N‑PTD engine Diesel Fuel injection system

Keywords: 3018363 PT fuel injector, N‑PTD engine injector assembly, diesel PT fuel injector, heavy‑duty engine spare parts, fuel injection system component, aftermarket replacement PT injector

🔹Product Overview

PT Fuel Injector Assembly Part No.3018363 is high‑precision original‑equivalent injector for N‑PTD series diesel engine PT fuel injection system. It precisely controls fuel delivery volume and atomizes diesel into fine mist, injecting fuel into combustion chamber to realize efficient combustion. This replacement injector effectively solves common engine failures such as insufficient power, rough idling, excessive black smoke, high fuel consumption and cylinder misfire, which are caused by nozzle clogging, internal plunger wear and spring aging. Strict bench calibration guarantees stable injection performance under long‑time heavy‑duty operating conditions for construction machinery and generator sets.

🔹Detailed Specifications

🔹Key Features & Advantages

✅ Matches OEM dimension, perfect compatibility with N‑PTD engine PT fuel injection system, direct replacement.

✅ High‑precision internal plunger and nozzle parts, outstanding fuel atomization effect, improve combustion efficiency.

✅ Premium wear‑resistant alloy material, strong pressure resistance, long service life for severe working environment.

✅ Restore engine rated power, reduce black smoke emission and lower overall fuel consumption.

✅ Each injector completes strict flow calibration and visual inspection before delivery.

✅ Core maintenance spare part for N‑PTD engine PT fuel injection system overhaul and repair.

🔹Application Scope ‑

Fit Equipment: Construction machinery, generator sets and heavy‑duty industrial equipment equipped with N‑PTD diesel engine ‑ Widely used for repair workshops, equipment fleet maintenance and heavy‑duty engine overhaul projects.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying hydraulic parts, engine parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

🔹Packaging & Shipping ‑

Anti‑collision foam tray protects precision injector components ‑ Export‑grade outer carton for safe sea and land transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

🔹Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.