5579333 | Genuine Cummins® Fuel Injector Kit for 6.7 ISB/QSB engines

SKU: 5579333 MPN: 5579333

For unmatched precision and engine health choose New Genuine Cummins Fuel Injector Kit. Part number: 5579333. Delivers exact amount of fuel needed for efficient and clean operation in 6.7 liter ISB/QSB engines.

$780.00
No Core Charge
6 in stock, ready to ship

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Product Description

Product Name Fuel Injector Kit Product Name Fuel Injector Kit
Brand Cummins® Brand Cummins®
Condition New Condition New
Part Number 5579333 Part Number 5579333
Cross reference 5579333PX Cross reference 5579333PX
Engine Compatibility
Cummins B4.5 CM2350: B146C Cummins B4.5 CM2350: B146C
Cummins B6.7 CM2350: B121B, B136C, B157C; B6.7 CM2450: B155B, B177C Cummins B6.7 CM2350: B121B, B136C, B157C; B6.7 CM2450: B155B, B177C
Cummins ISB6.7 CM2350: B101 Cummins ISB6.7 CM2350: B101
Cummins L9 CM2350: L116B Cummins L9 CM2350: L116B
Cummins QSB (Komatsu) Cummins QSB (Komatsu)
Cummins QSB4.5: CM2250 EC, CM2350 B106, CM2350 B122 Cummins QSB4.5: CM2250 EC, CM2350 B106, CM2350 B122
Cummins QSB6.7: CM2250, CM2250 EC Cummins QSB6.7: CM2250, CM2250 EC
Cummins QSG12/X12 CM2350: G110 Cummins QSG12/X12 CM2350: G110

Useful Information

Description and Purpose:

This Genuine Cummins Fuel Injector Kit supplied with Part number: 5579333 in new condition. Crucial high-precision component for the efficient and clean operation of your diesel engine. This kit is designed specifically for Cummins EPA13 6.7-liter ISB/QSB engines, ensuring a perfect fit and reliable performance for a variety of medium-duty and heavy-duty applications. Cross reference: 5579333PX.

Why Replacement is Important:

A failing fuel injector can be a costly problem, as it directly compromises the engine's combustion efficiency. A worn or clogged injector nozzle leads to a poor fuel spray pattern, which causes an incomplete burn.

Impact on Vehicle Performance:

New, properly functioning injector kit ensures a perfectly timed and atomized fuel spray, which is the key to unlocking maximum power and torque. This leads to improved operational efficiency and a healthier engine that delivers consistent power and reliability.

Manufacturer Information:

Cummins® is a global power leader and a major manufacturer of diesel engines for a wide range of markets, including commercial vehicles, power generation, and industrial applications.

Tags & Category: Fuel Injector Kit, Engine Parts, Fuel System, Cummins Fuel Injector, Diesel Injector Kit, Fuel Injection System, Injector for QSB, Cummins Injector, Diesel Engine Injector, Cummins ISB6.7, Cummins Truck Parts, Fuel Injector.

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 5579333