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Engines and Components› Crankshafts and Components

Eagle

Eagle Ford 351W External Balancing Service

$354.61 $297.99 Save $56.62

SKU: E001 EAGB63

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

When Eagle balances a crankshaft, no shortcuts are taken. Eagle uses Hines computerized balancers and trained technicians whose only job is to balance crankshafts. Eagle weighs each component used to determine the bobweight of the assembly (or you can provide a bobweight if only a crank is ordered). Moment-matched weights are then bolted to each rod journal to simulate the weight of the components. The crankshaft is spun and imbalance is measured. Corrections are made to the counterweights only in order to bring the crankshaft into balance. Internally balanced cranks are balanced without a damper and flywheel installed. Externally balanced crankshafts are balanced with an external balance damper and flywheel installed. Balancing tolerance per Hines' specification is 4g due to the tolerance of the balancing machine.
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Part #: EAGB63

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandEagle
Part NumberE001 EAGB63

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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