---
title: "Yuchai Introduces Its First High-Pressure, Direct-Injection Pure Ammonia Internal Combustion Engine For Heavy-Duty Commercial Vehicles | CYD Stock News"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286394763.md"
description: "Yuchai Introduces Its First High-Pressure, Direct-Injection Pure Ammonia Internal Combustion Engine For Heavy-Duty Commercial Vehicles | CYD Stock News"
datetime: "2026-05-14T02:01:09.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286394763.md)
  - [en](https://longbridge.com/en/news/286394763.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286394763.md)
---

# Yuchai Introduces Its First High-Pressure, Direct-Injection Pure Ammonia Internal Combustion Engine For Heavy-Duty Commercial Vehicles | CYD Stock News

Yuchai Introduces Its First High-Pressure, Direct-Injection Pure Ammonia Internal Combustion Engine For Heavy-Duty Commercial Vehicles | CYD Stock News

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