- Compatibility: Designed specifically for Cummins ISX engines, ensuring a perfect fit and optimal performance. - Part Replacement: This DEF doser diesel exhaust fluid injector replaces part numbers 2888173NX, 0444043034, 2888173, A030P707, 0 444 043 034, and 13322, making it a reliable choice for your engine maintenance needs. - Quality Assurance: Constructed from high-quality materials, this product offers durability and stability for a long service life. Each injector undergoes rigorous testing to guarantee consistent quality and performance. - Package Contents: The package includes one DEF doser diesel exhaust fluid injector, providing everything you need for installation. Use Scenarios: - Ideal for routine maintenance on Cummins ISX engines to ensure correct exhaust fluid dosing and enhance emissions control. - Suitable for use in commercial trucks and heavy-duty equipment where maintaining compliance with emissions regulations is crucial. - An essential component for fleet management, helping to reduce downtime and improve the efficiency of diesel engines. Optimize engine performance with a reliable DEF doser injector that meets stringent quality standards and ensures compatibility with your Cummins ISX engine.