Product Specification

High Quality Diesel Fuel Injector BEBE5G21001 21683459 BEBE5H00001 3883426

Product Description:

vo 4-Pin Injector Model 21683459 Product Description

The vo 4-Pin Injector Model 21683459 is a high-performance electronic unit injector (EUI) exclusively engineered for vo D16, MD16, and D16H heavy-duty diesel engines, strictly complying with vo OEM standards, ISO 9001, TS 16949 certific-ations, and vo Group’s environmental regulations regarding Substances of Concern (Red list, Black list, Grey list)[2]. As a critical core component of the engine’s fuel delivery system, its 4-pin precision electrical connector ensures fast signal response (as low as 0.1ms) and strong anti-interference ability, enabling precise control of fuel injection timing and quantity to optimize combustion efficiency[4]. Distinguished by its advanced structural design, this injector adopts a dual-spring valve seat and wear-resistant ceramic needle valve structure, capable of withstanding high peak pressure and achieving wide-angle atomization, which refines fuel particles to a micro-level and improves combustion efficiency by 15%[4]. Crafted with high-quality alloy materials and advanced CNC precision machining technology, it serves as a direct and reliable aftermarket replacement part, fully interchangeable with original equipment, and is widely applied in vo heavy-duty trucks and construction machinery equipped with D16 series engines, delivering exceptional durability, corrosion resistance, and stable performance while reducing maintenance downtime and operational costs[1][8].

This table outlines the basic product information of the vo 4-Pin Injector Model 21683459, including its universal number, product name, and core OEM cross-reference numbers. The universal number 21683459 is consistent with the product model, facilitating quick identific-ation, inventory management, and part matching during equipment maintenance. The included OEM cross-reference numbers are officially recognized by vo and its authorized suppliers, ensuring perfect compatibility with original equipment and helping users avoid mismatches and potential performance risks[1][8].

This table focuses on the material selection and manufacturing standards of the vo 4-Pin Injector Model 21683459, key factors that determine its durability and long-term stable performance. The injector adheres to vo Group’s strict material standards and substance regulations, using wear-resistant ceramic for the needle valve, high-strength alloy for the main body, and heat-resistant seal materials, ensuring excellent wear resistance, pressure resistance, and structural stability[2][4]. It undergoes advanced CNC precision machining, strict surface anti-corrosion treatment, and rigorous quality control processes, fully complying with vo OEM specific-ations and international certific-ations, making it a reliable replacement for original parts[1][8].

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