Kentrol Product Ships Raw And Uncoated Replacement Frame Section RB4020R - Repair Vehicle Asse
Kentrol Product Ships Raw And Uncoated Replacement Frame Section RB4020R - Repair Vehicle Asse
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Kentrol RB4020R Welding required to install
The Rust Buster Rear Frame Section is designed to replace the frame location at the rear of your TJ Wrangler. Featuring an EZ Slip design, this repair section is constructed for easy installation, sliding onto the frame. It's worth noting that the repair section comes equipped with all necessary factory holes and mounting points, simplifying the installation process. The Rust Buster frame repair kit focuses on addressing the driver side rear frame section, which is connected to the rear crossmember. This kit is tailored to repair the rust-affected portions of the frame. The process involves capping over the existing frame from underneath after removing the corroded lower sections. Welding is then required for securing the upper part of the frame. Measuring 24 Inch in length, the Rust Buster Rear Frame Section is crafted from 11-Gauge steel. This durable material ensures the repair section's longevity. The manufacturing process involves CNC cutting, assembly and welding by Certified welders, maintaining high quality and precision. The use of CAD design technology ensures that each repair section is accurately modeled before production. This involves laser cutting, forming and finish welding to create a product that meets the highest standards of craftsmanship. The primary purpose of Rust Buster's Rear Frame Section is to contribute to the long-term roadworthiness of TJ Wranglers. By addressing frame rust and damage, this product aims to extend the lifespan of these vehicles, providing a solution to a common problem.
Features & Benefits
- Made from 1/8 inch cold rolled steel
- Provides reliable and long lasting performance
- Product ships raw and uncoated
- Welding required to install
- Limited Lifetime Warranty
Specifications
| Model | Welding required to install |
| Product Type | Made from 1/8 inch cold rolled steel |
| Material | Made from 1/8 inch cold rolled steel |
| Weight | 9 lb |
| Dimensions | 26 x 12 x 9 in |
| Brand | Kentrol |
| Manufacturer Part Number | RB4020R |
| UPC | 812421026169 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Gloves | Perform Tool | W89006 | Gloves |
| Gloves | Perform Tool | W89007 | Gloves |
| Gloves | Perform Tool | W89005 | Gloves |
Frequently Asked Questions
What are the key construction details?
Kentrol Welding required to install features made from 1/8 inch cold rolled steel. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 9 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

