Cummins ISZ13 Injector 2872405: Robust Design for Heavy‑Duty Engine Longevity

2026-03-30

c-ummins Fuel Injector ISZ13 Series 2872405 Product Description

Product Overview

c-ummins Fuel Injector 2872405 is a high-precision OEM-grade common rail injector exclusively designed for c-ummins ISZ13 series heavy-duty diesel engines, combining advanced piezoelectric CRDI (Common Rail Direct Injection) technology and a reinforced hydraulic control system. As a core component of the engine’s fuel supply system, it is manufactured with high-strength heat-resistant and corrosion-resistant alloy steel through micron-level precision machining and strict heat treatment, enabling it to withstand extreme high temperatures (up to 400℃), high pressure, and fuel corrosion in harsh working environments such as mining, long-haul transportation, and heavy construction. Its optimized multi-orifice nozzle and high-sensitivity piezoelectric ECU ensure ultra-fine fuel atomization and precise injection timing, which not only enhances combustion efficiency by 12-15% but also reduces fuel consumption and harmful emissions (complying with Euro VI and China National VI standards). This injector is a direct OEM replacement, requiring no installation modific-ations, and has passed 100% pre-delivery pressure, flow, and spray testing to ensure reliability. Compliant with ISO 9001 and TS 16949 certific-ations, it offers exceptional durability and cost-effectiveness for equipment maintenance and performance optimization.

1. Basic Product Information & Core Specific-ations

General No.	Product Name	OEM Cross Reference Numbers	Core Specific-ations
2872405	c-ummins Fuel Injector	2872405, 287-2405, 2872289, 2872284, 2872056, 2872544	Material: High-Strength Heat & Corrosion-Resistant Alloy Steel; Type: Piezoelectric Common Rail Injector; Weight: 2.72kg; Size: 31.5×13.0×6.9cm; Injection Pressure: 2400bar; Response Time: ＜2.1ms; Certific-ation: ISO 9001, TS 16949, CE, ROHS; Nozzle Type: High-Precision Multi-orifice

2. Product Features & Competitive Advantages

General No.	Product Name	OEM Cross Reference Numbers	Features & Advantages
2872405	c-ummins Fuel Injector	2872405, 287-2405, 2872289, 2872284, 2872056, 2872544	1. Reinforced hydraulic control system + piezoelectric CRDI technology for ultra-fast response (＜2.1ms) and precise fuel metering; 2. High-strength alloy with special heat treatment for superior heat/corrosion/wear resistance; 3. Ultra-fine atomization reduces fuel consumption by 12-15% and meets strict emission standards; 4. 100% pre-delivery testing ensures zero leakage and long-term reliability; 5. OEM-compatible, direct replacement without modific-ation; 6. Anti-carbon deposition design extends service life by 45% vs ordinary injectors; 7. Low noise operation and stable performance under heavy loads.

3. Compatible Equipment & Applic-ation Scenarios

General No.	Product Name	OEM Cross Reference Numbers	Compatible Equipment & Applic-ations
2872405	c-ummins Fuel Injector	2872405, 287-2405, 2872289, 2872284, 2872056, 2872544	c-ummins ISZ13 series diesel engines; heavy-duty long-haul trucks; mining dump trucks; large excavators; industrial generator sets (190-780kW); marine auxiliary engines; heavy construction machinery (bulldozers, road rollers, cranes) requiring high power and efficiency.

4. Quality Assurance & Maintenance Guidelines

General No.	Product Name	OEM Cross Reference Numbers	Quality & Maintenance
2872405	c-ummins Fuel Injector	2872405, 287-2405, 2872289, 2872284, 2872056, 2872544	12-month warranty; 100% pre-delivery pressure/flow/spray testing. Maintenance: Use low-sulfur diesel (≤10ppm); replace fuel filters every 8,000-10,000 hours; inspect for leaks/wear every 500 hours; avoid unprofessional disassembly. Delivery: 3-7 days (standard), 1-3 days (urgent); neutral/custom packaging available.

Note: Verify OEM cross reference numbers and engine model before purchase to ensure compatibility. Packaged in anti-static boxes to protect precision components from static damage and transportation collision. This injector directly impacts engine performance, fuel economy, and emissions, making it critical for equipment stability and safety.

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