JE Pro Seal Piston Rings
Bore Size: 88mm
Replacement Piston Ring for the Following JE Piston Part #'s:
-300267
-327145
-378848
-378849
These Piston Rings are verified to fit the above JE Piston Part Numbers. They may fit other JE Pistons, such as Custom Pistons, but fitment would need to be verified prior to ordering.
This Piston Ring Pack is per Piston, if you have a multi cylinder engine, you will need to order multiple quantity for your engine.
Piston Ring Specs:
-Top Compression Ring Thickness: 0.0394"
-Oil Ring Thickness: 0.079"
-Top Ring Facing Material: Nitride
-Top Ring Material: Carbon Steel
-Oil Ring Facing Material: Carbon Steel
-Oil Ring Material: Carbon Steel
-File Fit: Yes
