Piston Pin Specifications
WARNING: This page is about a different car, the 2013 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
PISTON PIN SPECIFICATIONS
| Item | Specification |
|---|---|
| Diameter | 0.8857-0.8858 in (22.497-22.5 mm) |
| Length | 2.1929-2.2047 in (55.7-56 mm) |
| Piston-to-pin clearance | 0.0001-0.0005 in (.0035-.0115 mm) |
| Piston pin-to-connecting rod clearance | 0.0004-0.0007 in (.01-.019 mm) |
| Piston ring width - compression (top) | 0.05 in (1.2 mm) |
| Piston ring width - compression (bottom) | 0.05 in (1.2 mm) |
| Piston ring width - oil | 0.08 in (2 mm) |
| Piston ring gap (in bore) - compression (top) | 0.0067-0.0106 in (.17-.27 mm) |
| Piston ring gap (in bore) - compression (bottom) | 0.0177-0.0256 in (.45-.65 mm) |
| Piston ring gap (in bore) - oil | 0.0059-0.0177 in (.15-.45 mm) |
| Connecting rod bearing-to-crankshaft clearance | 0.0011-0.0020 in (.027-.052 mm) |
| Connecting rod bearing thickness | 0.0589-0.0598 in (1.495-1.519 mm) |
| Connecting rod crankshaft bore diameter | 2.1663-2.1671 in (55.025-55.045 mm) |
| Connecting rod pin bore diameter | 0.8862-0.8865 in (22.51-22.516 mm) |
| Connecting rod length (center-to-center) | 6.1366 in (155.869 mm) |
| Connecting rod side clearance (assembled-to-crankshaft) | 0.1020-0.1453 in (2.59-3.69 mm) |
| Axial clearance | 0.0055-0.0142 in (.14-.36 mm) |