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This steel valve cover PCV or crankcase vent grommet measures 1 3/16 inch outer diameter x 11/16 inch inner diameter. Fits a 1-inch hole, 3/32 steel thickness.
GM 3923256 or 3989344 or 3994239
Make | Model | Years |
Chevrolet | Corvette | 1968 - 1981 |
Net Weight | 0.1 |