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TechPro LX1142121 Bumper Cover Support - Rear Left or Rear Left Upper
TechPro LX1142121 Rear Left Bumper Support
TechPro LX1142121 is a rear left bumper cover support built for factory-style fit and finish. It is made from high-quality materials for durability and consistent performance, with coverage for select Lexus RX applications.
Key Features
- Factory-style precision for a clean, OE-like fit
- Built from durable materials for lasting performance
- Helps restore the rear bumper area with a seamless appearance
- Fits 2023-2025 Lexus RX350, rear left upper
- Fits 2024-2025 Lexus RX450h+, rear left upper, Japan built
- Interchanges with OE part number 5257648060
Detailed Description
This bumper cover support is a direct-fit body component for the rear left upper position on select Lexus RX models. TechPro LX1142121 is engineered to match factory-style mounting and alignment, helping maintain the original look of the rear bumper assembly on the Lexus RX350 and Lexus RX450h+. The part number LX1142121 is a practical replacement choice when the original support is damaged, missing, or no longer holds the bumper cover in proper position.
This part cross-references OE number 5257648060 for the same application.
What It Helps Fix
- Broken or cracked rear bumper cover support
- Loose or misaligned rear bumper cover at the left upper corner
- Visible gaps after rear-end body repair
- Loss of proper bumper cover retention on the Lexus RX
- Restoration work after collision damage
Installation Notes and Tips
Install in the rear left upper position using factory-style attachment points and alignment procedures. Verify vehicle configuration before ordering: this part fits 2023-2025 Lexus RX350, rear left upper, and 2024-2025 Lexus RX450h+, rear left upper, Japan built. It excludes F Sport Handling models. Confirm the bumper cover and adjacent mounting points are not damaged before installation.
Quality Assurance
TechPro LX1142121 is manufactured with durable materials and built to support a precise, OE-style restoration of the rear bumper area. The part number LX1142121 is intended for direct replacement use where the original support matches the listed fitment.
| Brand | TechPro |
| Part Number | LX1142121 |
| HEIGHT (In) | 3.2 |
| LENGTH (In) | 15.1 |
| WEIGHT (lbs) | 0.7 |
| WIDTH (In) | 4.7 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Lexus | RX350 | Rear Left | Upper |
| 2025 | Lexus | RX450h+ | Rear Left Upper | Japan built |
| 2024 | Lexus | RX350 | Rear Left | Upper |
| 2024 | Lexus | RX450h+ | Rear Left Upper | Japan built |
| 2023 | Lexus | RX350 | Rear Left | Upper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.