4D88 ディーゼルエンジン |建設機械用の完全なエンジンアセンブリ

製品ビデオ
June 29, 2026
キーワード: 建設エンジン
ビデオの説明:
In this walkthrough, we highlight key design ideas and how they translate to performance. Join us as we explore the complete assembly of the 4D88 diesel engine, demonstrating its installation compatibility, mechanical fuel injection system, and optimized cooling design for Komatsu mini excavators. Learn how this compact 4-cylinder power unit delivers reliable performance in construction equipment applications.