---
id: faq-0074
title: "Does Castle CDJR use genuine OEM parts, and are there other options?"
category: faq
subtopic: service-and-maintenance
page_type: faq
source_url: "https://www.castlecdjrnaperville.com"
tags: ["parts-quality", "repairs", "genuine-parts"]
questions:
  - "Do you use original manufacturer parts?"
  - "What's the difference between OEM and aftermarket parts?"
  - "Can I choose different part brands?"
related: [parts-ordering, service-specials]
dealer: Castle CDJR of Naperville
---

Castle CDJR of Naperville stocks genuine OEM (original equipment manufacturer) parts for Jeep, RAM, Dodge, and Chrysler vehicles, designed specifically for your model. OEM parts ensure perfect fit and performance, backed by manufacturer warranty. We also discuss quality aftermarket options if you prefer-our Service Team helps you choose what's right for your needs and budget. Using genuine or approved parts protects your vehicle's reliability and resale value. Whether you need a filter, battery, brake pads, or major components, we source quality parts and install them expertly. Questions about parts or pricing? Call (630) 864-6683 to speak with our Parts and Service teams.