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Dorman 523-270 Differential Mount Bushing - Rear
Overview of Dorman 523-270 Differential Mount Bushing
The Dorman 523-270 differential mount bushing is designed specifically for the Lexus IS250, providing a precise fit and reliable performance. Constructed with durable rubber and steel materials, this bushing helps maintain proper driveline alignment and reduces vibration.
- Material: Combination of rubber and steel for durability and flexibility
- Length: 60 mm for exact fitment
- Color: Black finish
- Inside Diameter: 15.5 mm
- Outside Diameter: 54 mm
- Material Thickness: 28.1 mm
- Mounting Hardware: Not included
- Fitment: Specific to Lexus IS250
- Package Contents: 1 differential mount bushing
Detailed Product Description
The Dorman 523-270 differential mount bushing is engineered to meet the specifications required for the Lexus IS250 driveline system. The combination of rubber and steel materials ensures that the bushing absorbs vibrations and reduces noise while maintaining structural integrity under load. With an inside diameter of 15.5 mm and an outside diameter of 54 mm, this bushing fits precisely in the differential mount location, supporting the differential assembly and preventing excessive movement. The 60 mm length and 28.1 mm material thickness contribute to its ability to withstand the stresses of daily driving conditions.
Common Applications and Problem Solving
- Reduces differential movement and vibration in Lexus IS250
- Addresses clunking or knocking noises from the driveline
- Prevents premature wear of differential components
- Improves overall driveline stability and handling
- Replaces worn or damaged differential mount bushings
Installation Notes and Tips
Installation of the Dorman 523-270 differential mount bushing requires removal of the differential mount from the vehicle. It is recommended to use appropriate tools to press out the old bushing and press in the new one without damaging the rubber or steel components. Since mounting hardware is not included, retain or replace existing bolts and fasteners as needed. Proper torque specifications should be followed to ensure secure installation and optimal performance.
Quality Assurance and Warranty
Dorman manufactures the 523-270 differential mount bushing to meet OEM standards for fit, form, and function. The use of quality rubber and steel materials ensures durability and resistance to wear. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship, offering confidence in the product’s reliability for Lexus IS250 owners.
| Brand | Dorman |
| Part Number | 523-270 |
| Color | Black |
| Grade Type | Regular |
| Inside Diameter | 15.5 |
| Length | 60 |
| Material | Rubber |
| Material | Steel |
| Material Thickness | 28.1 |
| Mounting Hardware Included | No |
| Outside Diameter | 54 |
| Package Contents | 1 Bushing |
| Universal Or Specific Fit | Specific |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Lexus | IS250 | Rear | Mounting Bushing |
| 2014 | Lexus | IS250 | Rear | Mounting Bushing |
| 2013 | Lexus | IS250 | Rear | Mounting Bushing |
| 2012 | Lexus | IS250 | Rear | Mounting Bushing |
| 2011 | Lexus | IS250 | Rear | Mounting Bushing |
| 2010 | Lexus | IS250 | Rear | Mounting Bushing |
| 2009 | Lexus | IS250 | Rear | Mounting Bushing |
| 2008 | Lexus | IS250 | Rear | Mounting Bushing |
| 2007 | Lexus | IS250 | Rear | Mounting Bushing |
| 2006 | Lexus | IS250 | Rear | Mounting Bushing |
* 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.