Pistons, Piston Pins & Piston Rings Specifications
WARNING: This page is about a different variant/trim than selected.
PISTONS, PINS & RINGS
| Application | In. (mm) | |||
|---|---|---|---|---|
| Pistons | ||||
| Clearance | .0005-.0009 (.013-.023) | |||
| Diameter | ||||
| Coated | ||||
| Grade 1 (Red) | 3.5035-3.5043 (88.990-89.010) | |||
| Grade 2 (Blue) | 3.5039-3.5048 (88.998-89.020) | |||
| Grade 3 (Yellow) | 3.5043-3.5051 (89.010-89.030) | |||
| Uncoated | ||||
| Grade 1 (Red) | 3.5027-3.5031 (88.970-88.980) | |||
| Grade 2 (Blue) | 3.5030-3.5036 (88.978-88.992) | |||
| Grade 3 (Yellow) | 3.5043-3.5051 (89.010-89.030) | |||
| Pins | ||||
| Diameter | .8270-.8272 (21.008-21.012) | |||
| Piston Fit | .0001-.0003 (.003-.008) | |||
| Rod Fit | .0001-.0007 (.003-.018) | |||
| Rings | ||||
| No. 1 | ||||
| End Gap | .0039-.0098 (.100-.250) | |||
| Side Clearance | ||||
| Standard | .0015-.0029 (.038-.074) | |||
| Service Limit | .0039 (.100) | |||
| No. 2 | ||||
| End Gap | .0106-.0165 (.27-.42) | |||
| Side Clearance | ||||
| Standard | .0015-.0033 (.038-.084) | |||
| Service Limit | .0039 (.100) | |||
| No. 3 (Oil) | ||||
| End Gap | .0059-.0255 (.15-.65) | |||