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Engines and Components Pistons and Piston Rings

Eagle

Eagle Chevrolet 384 3.898 Bore 4.000in Stroke - 5CC Rotating Assembly Kit

$2,688.99 $2,613.07 Save $75.92

SKU: E001 B637003903

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Eagle Pro Street Rotating Assembly is designed for naturally-aspirated racing use. It includes a balanced 4.000" forged 4140 crankshaft with a 24-tooth reluctor, 6.125" 4340 I-beam rods with 7/16" ARP 8740 bolts, forged 4032 DSS -5CC flat top 3.903" pistons, plasma-moly file-fit rings, and King XP rod/main bearings.

Fitment

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Specifications

BrandEagle
Part NumberE001 B637003903

Videos

Buy with Confidence

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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