TOYOTA 4Y Engine[e-Catalog]

Model

4Y

2RZ

3RZ

Type

Vertical,in-line,

Vertical,in-line,

Vertical,in-line,

Water-cooled,four strokes,

Water-cooled,

Water-cooled,

Carburator

Four strokes,SOHC

Four strokes,DOHC

No.of cylinder-bore×stoke

4—91×86

4—95×86 

4—95×95

Displacement

2.237 

2.438

2.693

Compression ratio

8.8:1

9:1  

9.5:1

Rated power/speed(KW/r/min)      

68/4200

90/4400

110/4800