Cummins S17

Built: 2026-2026 · Series: Other models

The S17 comes from Cummins. Production: 2026. The fuel is 7-15 ppm Ultra Low Sulfur Diesel. The rated output is 992 kW. The engine is turbocharged. The engine meets emissions stage Tier 2. Fuel reaches the combustion chamber through direct injection. The charge air is air-cooled. Charging is by a turbocharger without wastegate. It is a four-stroke diesel engine. The cylinders are arranged in line. Rated output across the Cummins range ranges from 46 to 3,245 kW; the S17 sits in the lower part of that range with 992 kW. Its immediate neighbours are the SDA12V159E-3 below it with 940 kW and the QSK38-G21 above it with 997 kW. 517 Cummins models across 3 series are on record. The model is listed under Non-road diesel engines. 27 verified figures from 1 source are on file.

Technical data

Engine

Engine codeOS4correct
Engine familyTCEXL17.0AAAcorrect
Engine familiesTCEXL17.0AAAcorrect
Fuel7-15 ppm Ultra Low Sulfur Dieselcorrect
Rated output992 kWcorrect
Power bandkW>560correct
Rated speed1,800 rpmcorrect
Maximum torque992 N·mcorrect
Speed at max. torque1,800 rpmcorrect
Cylinders6correct
Cylinder layoutin linecorrect
Bore148 mmcorrect
Stroke163 mmcorrect
Operating cyclefour-stroke dieselcorrect
Injectiondirect injectioncorrect
Aspirationturbochargedcorrect
Turbocharger typeNon Waste Gate Turbochargercorrect
Charge-air coolingaircorrect
Emissions stageTier 2correct

Origin and approval

VersionOS4correct
Built from2026correct
Built to2026correct
Model year from2026correct
Model year to2026correct
Sales regionbothcorrect

Frequently asked questions

How much power does the Cummins S17 have?

The Cummins S17 delivers 992 kW.

When was the Cummins S17 built?

Production years: 2026.

What to check before buying

  • Match the data plate against the order: frame size, mounting and rating have to agree.
  • For used units, ask about winding condition and bearing play.
  • Ask about parts availability for this series — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 27 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: [1]

Diesel engine in 3D section

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