---
id: faq-0061
title: "Do you use genuine parts, or do I have to bring my own?"
category: faq
subtopic: service-and-maintenance
page_type: faq
source_url: "https://www.castlecdjrnaperville.com"
tags: ["parts", "genuine OEM", "quality"]
questions:
  - "Do you use real manufacturer parts?"
  - "Can I bring my own parts for service?"
  - "What kind of parts does Castle CDJR use?"
related: [service-quality, warranty-coverage]
dealer: Castle CDJR of Naperville
---

We use **genuine OEM (original equipment manufacturer) parts** for all Jeep, RAM, Dodge, and Chrysler service and repairs. These parts are built to the exact specifications of your vehicle, ensuring reliability and maintaining your warranty.

Our Parts Department stocks a full range of genuine parts and accessories, so we typically have what we need on hand. If something is special-order, we'll let you know the timeline upfront.

Using genuine parts protects your investment and your warranty. If you ever have questions about parts quality or want to discuss options, our Service and Parts teams are happy to explain. Call **(630) 864-6683)** to learn more or place a parts order.