---
product_id: 806027381
title: "Diesel Engine Fuel System Parts Injector Assembly 3054218 for Cummins NT855"
brand: "cyefi"
price: "$266.66"
currency: USD
in_stock: true
category: "Cyefi"
url: https://www.desertcart.us/products/806027381-diesel-engine-fuel-system-parts-injector-assembly-3054218-for-cummins
store_origin: US
region: United States of America
---

# Precision fuel atomization Direct-fit calibration Heavy-duty durability Diesel Engine Fuel System Parts Injector Assembly 3054218 for Cummins NT855

**Brand:** cyefi
**Price:** $266.66
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your Cummins with precision—inject performance, inject confidence!

## Quick Answers

- **What is this?** Diesel Engine Fuel System Parts Injector Assembly 3054218 for Cummins NT855 by cyefi
- **How much does it cost?** $266.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/806027381-diesel-engine-fuel-system-parts-injector-assembly-3054218-for-cummins)

## Best For

- cyefi enthusiasts

## Why This Product

- Trusted cyefi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Warranty:** 3 months coverage for peace of mind on your investment
- • **Trusted Expertise:** Backed by 10+ years specializing in Cummins diesel parts
- • **Precision Fuel Delivery:** Optimized atomization for max fuel efficiency and lower emissions
- • **Versatile Heavy-Duty Use:** Engineered for trucks, buses, mining, marine & power units
- • **Plug-and-Play Installation:** Pre-calibrated injector ready to install—no tuning needed

## Overview

The CYEFI 3054218 Fuel Injector is a high-efficiency, iron-built diesel engine part designed specifically for Cummins NT855 engines. It delivers precise fuel atomization to boost efficiency and reduce emissions, comes pre-calibrated for hassle-free installation, and supports a wide range of heavy-duty applications from trucks to marine units. Backed by over a decade of Cummins expertise and a 3-month warranty, this injector ensures reliable performance and durability.

## Description

Part NO. 3054218Engine Type:Diesel engineWarranty: We usually provide 3 months’ after-sales service for non-artificial damage from the date of receiving the injector.Applications：Heavy duty truck, buses, engineering machinery, mining machinery, petroleum machinery,railway machinery, port machinery, stationary and mobile diesel generator set power stations, Marine propulsion unit and auxiliary power unit,pump power units and other power units, automobile industry power ships.Features and Benefits:1.PT Fuel Injector is a high-efficiency injector that ensures precise fuel distribution and excellent atomization, improving fuel efficiency and reducing emissions. Available in three types: Fixed Time PTD, Top Stop PTD, and Step Timing Control (STC), each designed to optimize engine performance.2.All of our PT injector are well calibrated, ensuring that you can install and use them directly without any further adjustments.3.We have more than 10 years of experience in diesel engine parts for Cummins, especially in PT fuel system parts, such as PT injectors, PT fuel pumps and parts for them.

## Features

- Part Name:Fuel Injector
- Part Number:3054218
- Fit for Cummins Diesel Engine
- Warranty:3 Months
- Including:1*PCS Fuel Injector
- Condition:New
- We could provide a variety of engine parts.If you need other parts,please feel free to contact us.
- Note: Please confirm that the product shown in the part number is what you need If you cannot confirm you can provide your engine serial number and nameplate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0G2LG9JMG |
| Brand | CYEFI |
| Country of Origin | China |
| Exterior Finish | Paper box packaging |
| Exterior finish | Paper box packaging |
| Included Components | Barrel and Plunger Assembly, oil cup |
| Item Dimensions | 15 x 5 x 5 centimetres |
| Item Weight | 0.7 Kilograms |
| Item dimensions L x W x H | 15 x 5 x 5 centimetres |
| Manufacturer | CYEFI |
| Manufacturer Warranty Description | 3 months. |
| Material | Iron |
| Model Number | 3054218 |
| Unit Count | 1.0 count |

## Images

![Diesel Engine Fuel System Parts Injector Assembly 3054218 for Cummins NT855 - Image 1](https://m.media-amazon.com/images/I/31CNhPlV5qL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-18*