marka model piston sizes

home ⇒ equipment ⇒ piston ⇒ alfa romeo

Below is data on piston parameters for modifications of cars of different years of manufacture.

Main piston parameters:

Piston parameters include more than 15 sizes, the main ones are as follows:

  • Diameter: nominal piston diameter;
  • Height: piston height;
  • Compression height;
  • Groove height: first and second ring groove height;
  • Oil control ring groove height;
  • Cylinder gap: acceptable gap between cylinder and piston ring;
  • Piston pin diameter;
  • Ring height.
Note:

When piston is worn out, the gap between skirt and cylinder, piston upper groove erasing, skirt scoring, cracks and deformation of partitions between rings may occur.

Important: item parameters and sizes of different manufacturers can slightly differ.

Piston - full drawing
General Alfa Romeo Alfetta piston parameters
General view spravka
General view

Piston stroke min spravka
Piston stroke min

Minimum value of parameter Piston stroke for all marka model modifications.

Data is given in (mm).

Piston stroke max spravka
Piston stroke max

Maximum value of parameter Piston stroke for all marka model modifications.

Data is given in (mm).

Modifications spravka
Total number of all marka model modifications presented in our database

Dimensions piston

(General view)		68.3 (mm)68.3 (mm)12
marka model piston parameters
Parameter spravka
Piston parameter

Data is given for cars of various modifications and years of manufacture

Value spravka
Piston value

Data is given for cars of various modifications and years of manufacture
2.5i 11.1980→02.1987 AR 01646 B
Engine brandAR 01646
1.6 (116.B1A) →12.1984 AR 01600 B
Engine brandAR 01600
1.8 →12.1977 AR 01608 X B
Engine brandAR 01608 X
1.8 →12.1984 AR 01608 B
Engine brandAR 01608
1.8 (116.B2) →12.1984 AR 01678 B
Engine brandAR 01678
2.0 TD (116.BA) →03.1983 VM4HT/2 D
Engine brandVM4HT/2
2.0 (116.55F, 116.56F, 116.55N, 116.56N) →12.1984 AR 01655 B
Engine brandAR 01655
2.0 09.1974→12.1977 AR 01623 B
Engine brandAR 01623
2.0 (116.55F, 116.56F, 116.55N, 116.56N) 07.1978→12.1984 AR 01655 B
Engine brandAR 01655
2.0 (116.55F, 116.56F, 116.55N, 116.56N) 07.1978→12.1984 AR 01713 B
Engine brandAR 01713
2.0 (116.55G, 116.56G) 03.1977→02.1980 AR 01623 B
Engine brandAR 01623
GTV 2.5 MT (1980 - 1987)
Piston stroke68.3 (mm)
Compression ratio10

Warning: the above data are official figures of the manufacturers, however, it should be borne in mind that the information is for reference and does not guarantee unambiguous accuracy.


0 Comments