Piston/Pin/Ring Specifications
PISTONS, PINS & RINGS SPECIFICATIONS
| Application | In. (mm) | ||
|---|---|---|---|
| Piston Clearance | .0004-.0016 (.010-.040) | ||
| Pin-to-Piston Fit | .0002-.0004 (.004-.010) | ||
| Pin-to-Rod Fit | 0-.0009 (0-.022) | ||
| Ring No. 1 | |||
| End Gap | |||
| Standard | .0079-.0138 (.20-.35) | ||
| Service Limit | .039" (1.0) | ||
| Side Clearance | |||
| Standard | .0016-.0031 (.04-.08) | ||
| Service Limit | .0059" (.15) | ||
| Ring No. 2 | |||
| End Gap | |||
| Standard | .0079-.0138 (.20-.35) | ||
| Service Limit | .039" (1.0) | ||
| Side Clearance | |||
| Standard | .0012-.0028 (.03-.07) | ||
| Service Limit | .0059" (.15) | ||
| Ring No. 3 (Oil Ring) | |||
| End Gap | |||
| Standard | .0079-.0354 (.20-.90) | ||
| Service Limit | .059" (1.5) | ||