# Komatsu PC350LC With a Dead Engine. End of the Machine or a Major Repair?

> Video: A 2007 Komatsu PC350LC excavator with about 25,000 hours: removing the failed engine, re-equipping a rebuilt Cummins QSC8.3 one-to-one (turbocharger, sump, flywheel housing, harness), dyno test and installation.

[▶ Komatsu PC350LC With a Dead Engine. End of the Machine or a Major Repair?](https://www.youtube.com/watch?v=kur3SK4VrjU)

A 2007 Komatsu PC350LC excavator with about 25,000 hours: removing the failed engine, re-equipping a rebuilt Cummins QSC8.3 one-to-one (turbocharger, sump, flywheel housing, harness), dyno test and installation.

[**Read the full repair report →**](https://wibako.com/about-us/news/841-komatsu-pc350lc-with-a-dead-engine-replacement-with-a-re-equipped-cummins-qsc8-3)

Published: 2026-07-31

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Source: https://wibako.com/about-us/video/840-komatsu-pc350lc-with-a-dead-engine-end-of-the-machine-or-a-major-repair
Contact: +48338704200, biuro@wibako.pl