Billet Technology Sigma Series Billet Power Steering Cap Dodge Chrysler Jeep

Replace That Brittle Factory Cap with Solid Billet Aluminum

The Billet Technology 30029 Sigma Series power steering cap replaces the factory plastic power steering reservoir cap with a CNC-machined billet aluminum piece for your Chrysler 300, Dodge Charger, Challenger, Durango, Magnum, Jeep Grand Cherokee, or Ram 1500. Every piece is CNC machined in Lake Worth, Florida from solid 6061-T6 certified domestic aircraft-grade aluminum, delivering a factory-plus appearance with the durability that Mopar performance drivers demand. No modifications, no adapters. Installs in minutes with zero tools required.

Fitment

Specifications

What Is Included

• 1x Billet Technology 30029 Power Steering Cap
• Any variant-specific hardware as shown on product page

Frequently Asked Questions

What vehicles does the Billet Technology 30029 fit?

The 30029 fits the power steering reservoir on Chrysler 300, Dodge Charger, Challenger, Durango, Magnum, Jeep Grand Cherokee, and Ram 1500. See the fitment table above for exact year ranges and engine applications.

Is the Sigma Series version different from the standard cap?

The Sigma Series version features a two-piece design with a decorative billet insert for a premium appearance. Both versions are functionally equivalent.

Does the 30029 require any tools to install?

No. The cap threads on by hand. No tools, drilling, or modifications are required.

Installation Instructions

1. Locate the power steering reservoir under the hood.
2. Remove the factory cap by turning counterclockwise.
3. Thread the Billet Technology 30029 clockwise until snug.
4. Do not over-tighten.
5. Wipe any fluid from the cap exterior.

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.