JE Pistons 4.5-4.529in Bore Oil Rail Support

SKU: JEP4500-203

Piston Oil Ring Spacers

JE Piston Rings...

JE Pistons

JE Pistons 4.5-4.529in Bore Oil Rail Support

SKU: JEP4500-203

Piston Oil Ring Spacers

JE Piston Rings...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

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.

Part Type

Engine Piston Oil Rail Support Ring

Data: v4.2 - Upd: 2026-10-13 21:37:08

Features

Prevents the rail from rotating in the oil ring groove
Special locking detent to prevent rotation of oil rail and keep the rail support gap 90 degrees

Specifications

Product Attributes - Brand: JE Pistons
Product Attributes - Manufacturer's Part Number: 4500-203
Product Attributes - Part Type: Piston Oil Ring Spacers
Product Attributes - Product Line: JE Pistons Piston Oil Ring Spacers
Product Attributes - UPC: 193564242082
Product Attributes - Bore (in.): 4.500 in.
Product Attributes - Oil Ring Spacer Thickness (in.): 0.030
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep4500-203
SFX Item ID	4361446
Supplier Item Code	4361446
Manufacturer SKU	4500-203
Manufacturer UPC	193564242082
Alternative References	4.5-4.529in