| Measurement | Value | Validity |
|---|
| Piston pin housing diameter in pistons (mm) | 25.999 ÷ 26.004 | 1.9 Multijet |
| Piston pin housing diameter in pistons (mm) | 17.982 ÷ 17.986 | 1.2 8v1.4 8v |
| Piston gudgeon pin diameter oversize (mm) | | 1.2 8v1.4 8v |
| Piston outer diameter -Grade A (mm) | 81.920 ÷ 81.930 | 1.9 Multijet |
| Piston outer diameter - Grade B (mm) | 81.930 ÷ 81.940 | 1.9 Multijet |
| Piston outer diameter - Grade C (mm) | 81.940 ÷ 81.950 | 1.9 Multijet |
| Piston outer diameter -Grade A (mm) | 69.520 ÷ 69.530 | 1.3 Multijet 75CV |
| Piston outer diameter -Grade A (mm) | 69.546 ÷ 69.556 | 1.3 Multijet 90CV |
| Piston outer diameter - Grade B (mm) | 69.530 ÷ 69.540 | 1.3 Multijet 75CV |
| Piston outer diameter - Grade B (mm) | 69.556 ÷ 69.566 | 1.3 Multijet 90CV |
| Piston outer diameter - Grade C (mm) | 69.540 ÷ 69.550 | 1.3 Multijet 75CV |
| Piston outer diameter - Grade C (mm) | 69.566 ÷ 69.576 | 1.3 Multijet 90CV |
| Piston outer diameter -Grade A (mm) | 70.760 ÷ 70.770 | 1.2 8v |
| Piston outer diameter - Grade B (mm) | 70.770 ÷ 70.780 | 1.2 8v |
| Piston outer diameter - Grade C (mm) | 70.780 ÷ 70.790 | 1.2 8v |
| Piston outer diameter -Grade A (mm) | 71.960 ÷ 71.970 | 1.4 8v1.4 16v |
| Piston outer diameter - Grade B (mm) | 71.970 ÷ 71.980 | 1.4 8v1.4 16v |
| Piston outer diameter - Grade C (mm) | 71.980 ÷ 71.990 | 1.4 8v1.4 16v |
| Permitted weight difference between pistons (g) | +/- 5 | 1.9 Multijet |
| Permitted weight difference between pistons (g) | +/- 8 | 1.3 Multijet |
| Permitted weight difference between pistons (g) | +/- 5 | 1.2 8v1.4 8v1.4 16v |
| Clearance between piston - cylinder liner (mm) | 0.030 ÷ 0.050 | 1.4 16v |