HomeExcavatorsHitachi EX120-3

Hitachi EX120-3 Excavator

The Hitachi EX120-3 is a excavator powered by a Cummins/Onan KTTA50-G2 engine.

50.3 L
Displacement
16
Cylinders
1656 kW
Engine power
8
Parts

Engine

Cummins/Onan KTTA50-G2
Displacement50.3 L
Cylinders16
Aspirationturbocharged and aftercooled
Rated speed1800 rpm
Oil capacity151.4 L

This engine also powers 3 generator set(s) on Facts About Generators.

Parts

8
Part #DescriptionQtySystem
960-0181Service manual PartsGeek
960-0302Service manual PartsGeek
960-0504PCC Control Service Manual*Service manual PartsGeek
960-0507Detector Control Service Manual**Service manual PartsGeek
900-0181PCC Control Service Manual*Service part / kit PartsGeek
960-0602Service part / kit PartsGeek
960-0606Service part / kit PartsGeek
960-0608Service part / kit PartsGeek

Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.

Aftermarket parts that fit this excavator

60

Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.

Common questions

What engine does the Hitachi EX120-3 use?

The Hitachi EX120-3 excavator is powered by the Cummins/Onan KTTA50-G2 engine.

About

Hitachi EX120-3 — excavator. Specifications and parts compiled from manufacturer documents.

Find parts

Service & wear parts for the Hitachi EX120-3.

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