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.

JE Pistons Oil Rail Support, 3.115 in. Min Bore, 3.169 in. Max Bore, 0.122in. Radial Depth 3115-122

Specifications:

Description_DEF	Engine Piston Oil Rail Support Ring
Description_DES	Oil Rail Support, 3.115 in. Min Bore, 3.169 in. Max Bore, 0.122in. Radial Depth
Description_EXT	Piston Oil Rail Support, 3.115 in. Min Bore, 3.169 in. Max Bore, 0.122in. Radial Depth, Each.
Description_INV	JE Pistons, Oil Rail Support Ring
Description_MKT	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.
Description_SHO	Oil Support Rail
Description_TLE	Engine Piston Oil Rail Support Ring