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Caterpillar C 6.6 acert T3 Engine Engine

The Caterpillar C 6.6 acert T3 is a 6.6 L 6-cylinder engine rated at 1800 rpm, producing up to 129 kW. It powers generator sets from Atlas Copco, including the XAHS 237 and XAMS 287. It holds 15 L (4.0 gal) of oil and 30 L (7.9 gal) of coolant.

Also known as: Caterpillar C 6.6 acert T3

6.6 L
Displacement
6
Cylinders
1800 rpm
Rated speed
129 kW
Gross power

Engine specifications

Oil capacity15.0 L
Coolant capacity30.0 L
Displacement6.6 L
Cylinders6
Rated speed1800 rpm
Gross power129 kW

Generator sets powered by this engine

2
Atlas Copco XAHS 237Atlas Copco XAMS 287

Also used in

12
  • Caterpillar 928H — Loader Wheeled
  • Caterpillar 953D — Loader Tracked
  • Caterpillar 963D — Loader Tracked
  • Caterpillar CP56 — Compactor
  • Caterpillar CP64 — Compactor
  • Caterpillar CP74 — Compactor
  • Caterpillar D6N LGP — Tractor Tracked
  • Caterpillar D6N XL — Tractor Tracked
  • Claas LEXION 510 — Combine
  • Claas LEXION 520 — Combine
  • Claas LEXION 520 MONTANA — Combine
  • Claas LEXION 540C — Combine

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.

Common questions

What is the oil capacity of the Caterpillar C 6.6 acert T3?

The Caterpillar C 6.6 acert T3 engine has an oil capacity of 15.0 liters.

What is the displacement of the Caterpillar C 6.6 acert T3?

The Caterpillar C 6.6 acert T3 has a displacement of 6.6 liters with 6 cylinders.

Which generators use the Caterpillar C 6.6 acert T3 engine?

The Caterpillar C 6.6 acert T3 powers 2 generator set(s), including Atlas Copco XAHS 237, Atlas Copco XAMS 287.