Pistons, Piston Pins & Piston Rings Specifications
PISTONS, PINS & RINGS
| Application | In. (mm) | |||
|---|---|---|---|---|
| Pistons | ||||
| Clearance | .0008-.0015 (.02-.04) | |||
| Diameter | 3.3059-3.3066 (83.970-83.990) | |||
| Pins | ||||
| Diameter | .8266-.8267 (20.998-21.000 ) | |||
| Piston Fit | Slip | |||
| Rod Fit | Slip | |||
| Rings | ||||
| No. 1 | ||||
| End Gap | ||||
| Standard | .0079-.0137 (.20-.35) | |||
| Limit | .0276 (.70) | |||
| Side Clearance | .0012-.0027 (.03-.07) | |||
| No. 2 | ||||
| End Gap | ||||
| Standard | .0138-.0196 (.35-.50) | |||
| Limit | .0276 (.70) | |||
| Side Clearance | .0008-.0023 (.02-.06) | |||
| No. 3 (Oil) | ||||
| End Gap | ||||
| Standard | .0079-.0275 (.20-.70) | |||
| Limit | .0709 (1.80) | |||