Pistons, Pins & Rings
PISTONS, PINS & RINGS SPECIFICATIONS
| Application |
In. (mm) |
| Pistons |
| Clearance |
.0012-.0020 (.030-.050) |
| Diameter |
3.334 (84.98) |
| Pins |
| Diameter |
.87 (22) |
| Piston Fit |
|
| Rod Fit |
|
| Ring No. 1 |
| End Gap - Standard |
.0098-.0138 (.250-.350) |
| End Gap - Wear Limit |
.031 (.80) |
| Side Clearance - Standard |
.0016-.0031 (.040-.080) |
| Side Clearance - Wear Limit |
.004 (.10) |
| Ring No. 2 |
| End Gap - Standard |
.0157-.0217 (.400-.550) |
| End Gap - Wear Limit |
.031 (.80) |
| Side Clearance - Standard |
.0008-.0028 (.020-.060) |
| Side Clearance - Wear Limit |
.004 (.10) |
| Ring No. 3 (Oil) |
| End Gap - Standard |
.0039-.0157 (.100-.400) |
| End Gap - Wear Limit |
.031 (.080) |