Isuzu 140ci Specs: 89.3 x 90 mm

Isuzu 140ci specs: 89.3 x 90 mm (3.5157 x 3.5433 in) bore and stroke. Displacement, compression and factory ratings for each, plus rod ratio and piston speed.

At a glance

Displacement	140 ci
Cylinders	4
Bore	3.516"
Stroke	3.543"
Compression	8.3:1
Advertised power	96–110 hp
Years	1986–1995

This engine

Engine	Displacement	Bore × Stroke	CR	HP
4ZD1	140 ci	3.5157" × 3.5433" *	8.3:1	96–110

Factory cars with a Isuzu 140ci

• Isuzu Trooper: 1986, 96 hp; 1987
• Isuzu Pickup: 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994, 96 hp; 1995
• Isuzu Impulse: 1988, 110 hp; 1989, 110 hp
• Isuzu Amigo: 1989; 1990; 1991; 1992; 1993

What varies across the family

This family is represented by a single engine in the database: 140 ci, 4 cylinders, a 3.5157" × 3.5433" bore and stroke.

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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