£808.99
R11 & R5 Gt-Turbo 1.4 8v Forged Piston Kit.
Manufacturer kit reference: K9186
| Engine Code | C1J760 / C1J782 |
|---|---|
| YOM From | 1983 |
| YOM To | 1990 |
| Bore Size | 76.6mm , 76mm , 77mm , 78mm |
| Stroke | 77mm |
| Compression Height | 37.5mm |
| OEM Comp Ratio | 7.9:1 |
| Number of Rings | 3 |
| OEM Rod Length | 128mm |
| Clip Part Number | CW20 |
| Pin Size | 20mm |
| Pin Part Number | WP052 |
| Cylinders | 4 |
| Valves Per Cylinder | 2 |
| Suits Wossner Con Rod | G0014 |
| Con Rod Length C/C | 128mm |
| Piston reference | Piston diameter | Compression ratio | Capacity |
|---|---|---|---|
| K9186D060 | 76.52mm | 8.11:1 | 1419cc |
| K9186D100 | 76.92mm | 8.19:1 | 1433cc |
| K9186D200 | 77.92mm | 8.37:1 | 1471cc |
| K9186DA | 75.92mm | 8:1 | 1396cc |
Piston diameter and cylinder bore are different measurements. Select the correct size and confirm the engine specification before ordering.