4955465RX | OEM Cummins® Aftertreatment Doser Injector Kit

SKU: 4955465RX MPN: 4955465RX

Keep your heavy-duty truck running strong with this Genuine Aftertreatmen Fuel Doser Injector Kit. Brand: Cummins. Part Number: 4955465RX. Condition: New. Fits: ISX15 (2007–2013) engines. Compatible with Peterbilt, Kenworth, Volvo.

$649.00
No Core Charge
2 in stock

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Product Description

Product Name Aftertreatment Fuel Doser Injector Product Name Aftertreatment Fuel Doser Injector
Condition New Condition New
Brand Cummins Brand Cummins
Part Number 4955465RX Part Number 4955465RX
Cross Reference 4309454, 4309454NX Cross Reference 4309454, 4309454NX
Engine Compatibility
Cummins ISX15 (2007-2013) Cummins ISX15 (2007-2013)
Vehicle Compatibility
Peterbilt 579, 587, 389, 386 Peterbilt 579, 587, 389, 386
Kenworth T680, T800, T660, W900 Kenworth T680, T800, T660, W900
Freightliner Coronado, Cascadia Freightliner Coronado, Cascadia
International ProStar, LoneStar, 9900i International ProStar, LoneStar, 9900i
Volvo VNL, VNM Volvo VNL, VNM
Mack Pinnacle, Vision Mack Pinnacle, Vision
Western Star 4900, 5700XE Western Star 4900, 5700XE
Spec Description
Shipment Height 2.25 In Shipment Height 2.25 In
Shipment Length 4.625 In Shipment Length 4.625 In
Shipment Width 3.875 In Shipment Width 3.875 In

Useful Information

Description and Purpose:

Essential for emission system function, the Genuine Aftertreatment Fuel Doser Injector Kit maintains steady DEF injection into the exhaust stream. Designed for commercial trucks equipped with ISX15 (2007–2013) engines. Brand: Cummins. Part Number: 4955465RX. Condition: New. Cross reference: 4955465, 4955465NX.

Why Replacement is Important:

Over time, the injector may clog or fail, affecting the SCR system and triggering dashboard alerts or de-rate mode.

Impact on Vehicle Performance:

A new injector keeps the emissions system stable and protects engine power and fuel efficiency.

Manufacturer Information:

Cummins® drives progress in transportation and equipment industries through smart, efficient power systems.

Tags & Category: Doser Injector Kit, Engine Parts, Emissions & Aftertreatment, Fuel System Components, Cummins ISX Parts, OEM Cummins Injectors, Cummins ISX Doser Injector, Cummins Injector Kit, OEM Cummins Parts, Cummins Injector, Cummins ISX Fuel Injector, Injector, Injector Kit, Diesel Doser Injector Cummins

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: 4955465RX