Eagle BBC Balanced Rotating Assembly 489 CID 4.250 Stroke 4.280 Bore

Delivers Mar 23-27
30-Day Returns on unused items
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Ships from US Warehouses with tracking

Specifications

BrandEagle
CategoryEngine
Manufacturer Part #B18022030
UPC793348122007
SubcategoryRotating Assembly
Category GroupEngines, Blocks and Components
Ai SubcategoryRotating Assembly
Weight122.8 lbs

Product Description

The Eagle BBC Balanced Rotating Assembly is built for 489 CID Big Block Chevy engines, featuring a cast crank with a 4.250 inch stroke. This assembly includes forged pistons and 6.385 inch I-beam rods. It is designed with a 4.280 inch bore, providing a robust and high-performance core for engine builds.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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