• BEANS DIESEL BILLET ROCKER BOX 210003 | 2006-2018 5.9L/6.7L CUMMINS
  • BEANS DIESEL BILLET ROCKER BOX 210003 | 2006-2018 5.9L/6.7L CUMMINS
  • BEANS DIESEL BILLET ROCKER BOX 210003 | 2006-2018 5.9L/6.7L CUMMINS
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Beans Diesel

BEANS DIESEL BILLET ROCKER BOX 210003 | 2006-2018 5.9L/6.7L CUMMINS

BEANS DIESEL BILLET ROCKER BOX 210003 | 2006-2018 5.9L/6.7L CUMMINS

210003

$629.99 USD

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While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.

Upgrade your valvetrain with the Beans Diesel 210003 Billet Rocker Box. Precision-machined from 6061-T6 billet aluminum, this heavy-duty rocker box provides the additional clearance needed for larger head studs and aftermarket rocker arms while giving your engine bay a clean, performance-inspired appearance.

Designed with an extra 1/4-inch of internal clearance, this rocker box accommodates high-performance valvetrain components without requiring modifications. It is compatible with both 9/16-inch and 14mm head studs and utilizes the factory Cummins rocker box gasket for a straightforward installation and reliable sealing.

Manufactured in-house by Beans Diesel in Tennessee, USA, this billet rocker box combines premium craftsmanship with OE-style fitment for street, towing, and competition builds.

Features:

  • Precision-machined from 6061-T6 billet aluminum
  • Raw machined finish
  • Provides an additional 1/4-inch of internal valvetrain clearance
  • Compatible with 14mm and 9/16-inch head studs
  • Ideal for aftermarket rocker arms and high-lift valvetrain components
  • Uses the OEM Cummins rocker box gasket
  • Direct-fit installation
  • Manufactured in Tennessee, USA
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