4D88E‑5KFD Complete Diesel Engine Mini Komatsu Excavator Engine

Key Features

1. Original‑equivalent 4D88E‑5KFD complete engine assembly specially for Komatsu small machinery
2. Inline 4‑cylinder water‑cooled design, compact structure, low vibration and stable operation
3. Mechanical fuel injection system, low fuel consumption, simple structure and easy maintenance
4. High‑strength cast iron cylinder block, wear‑resistant internal parts, long service life
5. Standard mounting interface, direct bolt‑on replacement without modification
6. Optimized intake‑exhaust and cooling system, suitable for continuous light‑medium load work
7. Strict factory testing before delivery, stable power output and low failure rate
8. Wide compatibility with multiple same‑series Komatsu engine models

Fitment Application

Suitable for Komatsu PC55‑7, PC56‑7 mini excavators, small wheel loaders, skid steer loaders and

municipal engineering machinery, widely used for small‑scale construction, landscaping and

equipment power replacement.