Pistons, Piston Pins & Piston Rings Specifications
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 Ford Pickup, 2001 Ford Expedition, 2001 Ford Econoline, 2000 Ford Pickup, and 2000 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
PISTONS, PINS & RINGS
| Application | In. (mm) | |||||
|---|---|---|---|---|---|---|
| Pistons | ||||||
| Clearance | .0005-.0010 (.012-.025) | |||||
| Diameter (1) | ||||||
| Red | 3.550-3.551 (90.177-90.197) | |||||
| Blue | 3.5507-3.5515 (90.190-90.210) | |||||
| Yellow | 3.513-3.5521 (90.203-90.223) | |||||
| Pins | ||||||
| Diameter | ||||||
| Gasoline | .866-.8661 (21.994-21.999) | |||||
| Natural Gas | .8662-.8663 (22.001-22.003) | |||||
| Pin-To-Piston Clearance | ||||||
| Romeo Engine | .0002-.0005 (.005-.011) | |||||
| Windsor Engine | .0001-.0004 (.003-.012) | |||||
| Rod Fit | ||||||
| Romeo Engine | .0006-.0016 (.015-.041) | |||||
| Windsor Engine | .0003-.0009 (.008-.023) | |||||
| Rings | ||||||
| No. 1 | ||||||
| End Gap | ||||||
| Standard | .005-.010 (.13-.25) | |||||
| Limit | .030 (.75) | |||||
| Side Clearance | ||||||
| Standard | .0016-.0035 (.041-.089) | |||||
| Limit | .049 (1.24) | |||||
| No. 2 | ||||||
| End Gap | ||||||
| Standard | .012-.022 (.30-.56) | |||||
| Limit | .030 (.75) | |||||
| Side Clearance | ||||||
| Standard | .0012-.0031 (.030-.079) | |||||
| Limit | .049 (1.24) | |||||
| No. 3 (Oil) | ||||||
| End Gap (Steel Rail) | .006-.026 (.15-.66) | |||||
| Side Clearance | ||||||
| Standard | Snug Fit | |||||
| Limit | .0006 (.015) | |||||
|
||||||