Komatsu Turbos
Komatsu diesel engines power heavy construction and mining equipment including bulldozers, hydraulic excavators, wheel loaders, motor graders, and articulated dump trucks. Keeping the turbocharger performing correctly on Komatsu equipment is essential to maintaining the power density and fuel efficiency those machines are engineered to deliver.
PT Turbo stocks replacement turbochargers for Komatsu diesel engine applications. All Komatsu turbochargers are backed by a 12-month, unlimited-mile warranty against workmanship and defects.
Related Guides: Construction Equipment Turbocharger Guide
Popular models: S3A · S2D · S2B · S500 · S400 · HE300VG · HX40W · HX35 · HX30W · HE400VG · All models
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Which Komatsu engines these turbos fit
The Komatsu engines named in the Applications tables of the complete turbochargers in this category, the turbo models and the part numbers listed for each. Several numbers can fit one engine by year, rating or machine, so match the number on your turbo’s data plate, or call (909) 824-1020 with your engine serial number.
| Engine | Turbo model | Part numbers |
|---|---|---|
| Komatsu SA6D108 | S2B | 315153, 315105, 315042 |
| Komatsu S6D125 | S3A | 316614, 314260 |
| Komatsu PC400 | S2B | 315153 |
| Komatsu S6D102 | HX35 | 4033393H |
| Komatsu S6D108 | S2D | 315044 |
| Komatsu S6D95 | S2D | 312875 |
| Komatsu SA6D102 | HX35 | 4033393H |
| Komatsu SA6D125 | S3A | 315053 |
| Komatsu SAA6D108E | S2BG | 315106 |
| Komatsu SAA6D125 | S3A | 315520 |
| Komatsu WA450 | S400 | 318714 |