Mitsubishi 122ci Engine Specs

Bore, stroke, displacement and compression for the Mitsubishi 122ci. Plus rod ratio, mean piston speed and cylinder head specs where published.

At a glance

Displacement	122 ci
Cylinders	4
Advertised power	140 hp
Years	1995–1999

This engine

Engine	Displacement	Bore × Stroke	CR	HP
420A	122 ci	—	—	140

Factory cars with a Mitsubishi 122ci

• Mitsubishi Eclipse: 1995, 140 hp; 1996, 140 hp; 1997, 140 hp; 1998, 140 hp; 1999, 140 hp

What varies across the family

This family is represented by a single engine in the database: 122 ci, 4 cylinders.

Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.

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