Engines and Components Pistons and Piston Rings

Eagle

Eagle Pontiac 400 4.500in Crank 6.800in H-Beam -24cc 4.180in Pistons Rotating Assembly

$3,389.33

SKU: E001 515144180

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

Eagle Competition Rotating Assemblies are designed for racing, nitrous, and forced-induction applications. This assembly includes a 4.500" Forged 4340 Crank, 6.800" H-BEAM Rods with 7/16" ARP 8740 BOLTS, Forged 4032 DSS -24CC INVERTED DOME 4.180" PISTONS, PLASMA-MOLY FILE FIT RINGS, and KING XP Rod/MAIN BEARINGS. It is specifically for Pontiac 400 engines, with an exclusion for 1976 blocks due to material differences and potential issues with some 1978-1979 blocks regarding motor mount holes. Requires balancing by a qualified machine shop.

Fitment

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Specifications

BrandEagle
Part NumberE001 515144180

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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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