Pistons, Piston Pins & Piston Rings Specifications
WARNING: This page is about a different car, the 2001 Mazda Millenia and 2001 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
PISTONS, PINS & RINGS
| Application |
In. (mm) |
| Pistons |
| Clearance |
| Standard |
.0012-.0022 (.030-.056) |
| Maximum |
.005 (.13) |
| Diameter |
| Standard |
3.3249-3.3262 (84.452-84.487) |
| .010" (.25 mm) Oversize |
3.3347-3.3360 (84.701-84.737) |
| .020" (.50 mm) Oversize |
3.3446-3.3459 (84.951-84.987) |
| Pin Bore Diameter |
.7869-.7874 (19.988-20.000) |
| Pins |
| Diameter |
.7864-.7866 (19.975-19.980) |
| Piston Fit |
.0004-.0010 (.010-.025) |
| Rod Fit (Interference Fit) |
-.0006- -.0014 (-.013- -.037) |
| Rings |
| No. 1 |
| End Gap |
.006-.012 (.15-.30) |
| Side Clearance |
.0008-.0025 (.020-.065) |
| No. 2 |
| End Gap |
.010-.016 (.25-.40) |
| Side Clearance |
.0012-.0025 (.030-.065) |
| No. 3 (Oil) |
| End Gap |
.008-.028 (.20-.70) |
| Side Clearance |
.0028-.0062 (.07-.16) |