8-98231-898-3 | Genuine Isuzu® Def Doser Injector

SKU: 8-98231-898-3 MPN: 8-98231-898-3

For reliable emission control in your commercial vehicle, choose this Genuine DEF Doser Injector by Isuzu. Part Number: 8-98231-898-3, Condition: New. Designed for Isuzu trucks 2011–2025 with Cummins engines.

$209.00
No Core Charge
3 in stock

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Product Description

Product Name Def Doser Injector Product Name Def Doser Injector
Condition New Condition New
Brand Isuzu Brand Isuzu
Part Number 8-98231-898-3 Part Number 8-98231-898-3
Cross reference 8-98231-898-0, 8-98231-898-1 Cross reference 8-98231-898-0, 8-98231-898-1
Type DEF injector Type DEF injector
Engine Compatibility
Engine Cummins Engine Cummins
Vehicle Compatibility
Isuzu FTR, NPR-HD, NPR-XD, NQR, NRR (2011-2025) Isuzu FTR, NPR-HD, NPR-XD, NQR, NRR (2011-2025)
Others Volvo, Kenworth, Freightliner Others Volvo, Kenworth, Freightliner
Spec Description
Voltage 12-24V Voltage 12-24V

Useful Information

Description and Purpose:

OEM DEF Doser Injector is a critical component designed to precisely deliver Diesel Exhaust Fluid into the SCR system, ensuring effective reduction of harmful nitrogen oxide emissions. Brand: Isuzu, Part Number: 8-98231-898-3, Condition: New. This injector fits Isuzu commercial trucks including FTR, NPR-HD, NPR-XD, NQR, and NRR models from 2011 to 2025 with Cummins engines, supporting regulatory compliance and engine efficiency. Cross reference: 8-98231-898-0, 8-98231-898-1.

Why Replacement is Important:

A faulty DEF injector can cause incorrect dosing, leading to emission control failures and potential engine damage. Timely replacement preserves the emission system’s integrity and avoids costly repairs.

Impact on Vehicle Performance:

Proper injector function guarantees efficient SCR operation, preventing power loss and excessive emissions. This maintains vehicle performance and helps meet environmental standards for commercial trucks.

Manufacturer Information:

Isuzu® continues to set the standard in medium-duty and light-duty commercial vehicles with robust engineering.

Tags & Category: DEF Injector, SCR Injector, DEF Doser, Urea Injector, DEF System, Emission Control, Diesel Emission, Doser Valve, DEF (SCR) Injectors

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: 8-98231-898-3