Bean Machine 03-Present Cummins Billet CP3 Gear Cover With Viton O-Ring

Bean Machine 03+ Cummins Billet CP3 Gear Cover

Precision. Durability. No More Stripped Plastic.

Upgrade your 2003–Present 5.9L or 6.7L Cummins with a Bean Machine Billet CP3 Gear Cover, designed to replace the weak factory plastic cap with a tough, high-quality billet aluminum solution. Whether you're building a clean show truck or a dependable daily, this cover offers both style and function.

The upgraded 1" hex head eliminates the frustration of stripping out the center, a common issue with the stock 3/8" drive design. We’ve recessed the profile to ensure no clearance issues, and included a high-performance Viton O-ring for a long-lasting, leak-free seal.

Available in a raw billet finish or sleek black anodized coating to match your engine bay’s style.

 Features:

• Fits all 2003+ 5.9L & 6.7L Cummins engines

• Replaces brittle plastic OEM CP3 gear cover

• Large 1" hex head for easy removal and long-term durability

• Recessed for proper clearance with surrounding components

• Includes a Viton O-ring for secure sealing

• Available in billet aluminum or black anodized finish

 Includes:

• Billet CP3 Gear Cover

• Viton O-Ring (factory-style fit)

Proudly made in Woodbury, Tennessee, USA 

Looking to finish off your engine bay the right way? This is the upgrade that blends form and function, built to last from the name you trust—Bean Machine.