Pistons, Piston Pins & Piston Rings Specifications
PISTONS, PINS & RINGS
| Application | In. (mm) | ||||
|---|---|---|---|---|---|
| Pistons | |||||
| Clearance | |||||
| Bores No. 1-6 | .0037-.0047 (.094-.120) | ||||
| Bores No. 7 & 8 | .0042-.0052 (.107-.133) | ||||
| Pins | |||||
| Diameter | 1.2203-1.2206 (30.996-31.004) | ||||
| Piston Fit | .0004-.0006 (.010-.015) | ||||
| Rod Fit | .0003-.0012 (.008-.031) | ||||
| Rings | |||||
| No. 1 | |||||
| End Gap | .010-.020 (.26-.51) | ||||
| Side Clearance | (1) Keystone Type Ring | ||||
| No. 2 | |||||
| End Gap | .030-.040 (.75-1.00) | ||||
| Side Clearance | .0015-.0031 (.039-.079) | ||||
| No. 3 (Oil) | |||||
| End Gap | .010-.020 (.25-.51) | ||||
| Side Clearance | .0016-.0035 (.040-.090) | ||||
|
|||||