Engines and Components› Pistons and Piston Rings

JE Pistons

OLDS 455 PROTRU R/D 1.750 (5053AS)

$150.96

SKU: J001 5537AS

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Description

The Wiseco Pro Tru Street piston is a high-performance, forged piston designed for Oldsmobile 455 engines with a 4.125-inch bore. It is constructed from 4032 aluminum alloy and features a slab side forging type. This individual piston is included with a 5115 piston pin and has a compression height of 1.750 inches with a piston volume of -15.00cc.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 5537AS

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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