JE Pistons 3875-173 - Oil Rail Support
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Description
Description
JE Pistons 3875-173 - Oil Rail Support
Piston Oil Rail Support, 3.875 in. Min Bore, 3.904 in. Max Bore, 0.173in. Radial Depth, Each.
JE Oil Rail Supports feature a special locking detent to prevent rotation of the oil rail and keep the rail support gap 90? from the pin bore opening on the piston. This JE exclusive feature prevents the rail from rotating in the oil ring groove. Oil Rail Supports prevent the oil ring rails from spiraling off of pistons with short compression distances.
- Special locking detent to prevent rotation of oil rail and keep the rail support gap 90 degrees
- Prevents the rail from rotating in the oil ring groove
