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Dorman 523-275 Suspension Control Arm Bushing - Rear Lower Inner
| Brand | Dorman 523-275 |
|---|---|
| Position | Rear Lower Inner |
| Bracket Included | No |
| Bushing 1 Inner Diameter | 12.2 mm |
| Bushing 1 Outer Diameter | 39.3 mm |
| Bushing 1 Width | 60 mm |
| Bushing 2 Inner Diameter | 12.2 mm |
| Bushing 2 Outer Diameter | 39.3 mm |
| Bushing 2 Width | 66 mm |
| Color | Black |
| Grade Type | Regular |
| Inside Diameter | 11.8 |
| Length | 78 |
| Material | Rubber |
| Mounting Hardware Included | Yes |
| Mounting Type | Bushing |
| Outside Diameter | 51 |
| Package Contents | Bushing |
| Width | 60 |
| Fits | Chrysler and Dodge · 57 vehicles |
OE replacement. Precision-engineered and rigorously tested for reliable fit and function.
Rubber construction. Helps absorb vibration and restore suspension compliance.
Mounting hardware included. Ready for a more complete installation.
Cross-references Mevotech Supreme MS25417, 1406151 and 5180371AA for the same application. See all 4.
Dorman 523-275 Rear Lower Inner Bushing
Dorman 523-275 is a suspension control arm bushing built for rear lower inner locations on select Chrysler, Dodge, and Magnum applications. It uses rubber construction and OE-style dimensions to support a direct replacement for worn suspension pivot points on Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models.
Key Features
- Rubber suspension control arm bushing for rear lower inner mounting points
- Precision-engineered replacement for original equipment fit and function
- Black rubber construction for standard suspension service applications
- Mounting hardware included for the installation process
- Bracket not included
- Cross-reference part numbers include 1406151 and 5180371AA
Detailed Description
This Dorman suspension control arm bushing is made for rear lower inner suspension locations and is engineered to match the original equipment layout on specific vehicles. The rubber design helps restore the control arm pivot point where wear can affect suspension movement, alignment stability, and road feel. It is a direct-fit replacement for Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum rear lower inner applications, including Dorman 523-275 service needs across 2005-2023 model coverage.
For buyers searching for a rear lower inner control arm bushing for Chrysler 300, Dodge Charger, or Dodge Challenger, this part number 523-275 provides an OE-style service solution with the correct bushing dimensions and mounting type. It also cross-references Mevotech Supreme MS25417 for the same application.
What It Helps Address
- Clunking or knocking from worn rear suspension bushings
- Excessive play at the rear lower control arm pivot point
- Uneven tire wear related to suspension looseness
- Imprecise rear suspension response during braking or cornering
- Degraded ride quality caused by deteriorated rubber bushings
Installation Notes
Install in the rear lower inner suspension position only on the listed applications. Verify control arm and bracket condition before installation, since the bracket is not included. Confirm fitment by year, make, model, and position before service, especially on Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Magnum vehicles. Dorman 523-275 is intended as a direct replacement bushing for the specified OE-style suspension layout.
Quality Assurance
Dorman states this suspension control arm bushing is precision-engineered and rigorously tested to provide reliable replacement performance for the original equipment on specific vehicles. The part is built to regular grade specifications for service replacement use.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Chrysler | 300 | Rear Lower Inner | — |
| 2023 | Dodge | Challenger | Rear Lower Inner | — |
| 2023 | Dodge | Charger | Rear Lower Inner | — |
| 2022 | Chrysler | 300 | Rear Lower Inner | — |
| 2022 | Dodge | Challenger | Rear Lower Inner | — |
| 2022 | Dodge | Charger | Rear Lower Inner | — |
| 2021 | Chrysler | 300 | Rear Lower Inner | — |
| 2021 | Dodge | Challenger | Rear Lower Inner | — |
| 2021 | Dodge | Charger | Rear Lower Inner | — |
| 2020 | Chrysler | 300 | Rear Lower Inner | — |
| 2020 | Dodge | Challenger | Rear Lower Inner | — |
| 2020 | Dodge | Charger | Rear Lower Inner | — |
| 2019 | Chrysler | 300 | Rear Lower Inner | — |
| 2019 | Dodge | Challenger | Rear Lower Inner | — |
| 2019 | Dodge | Charger | Rear Lower Inner | — |
| 2018 | Chrysler | 300 | Rear Lower Inner | — |
| 2018 | Dodge | Challenger | Rear Lower Inner | — |
| 2018 | Dodge | Charger | Rear Lower Inner | — |
| 2017 | Chrysler | 300 | Rear Lower Inner | — |
| 2017 | Dodge | Challenger | Rear Lower Inner | — |
| 2017 | Dodge | Charger | Rear Lower Inner | — |
| 2016 | Chrysler | 300 | Rear Lower Inner | — |
| 2016 | Dodge | Challenger | Rear Lower Inner | — |
| 2016 | Dodge | Charger | Rear Lower Inner | — |
| 2015 | Chrysler | 300 | Rear Lower Inner | — |
| 2015 | Dodge | Challenger | Rear Lower Inner | — |
| 2015 | Dodge | Charger | Rear Lower Inner | — |
| 2014 | Chrysler | 300 | Rear Lower Inner | — |
| 2014 | Dodge | Challenger | Rear Lower Inner | — |
| 2014 | Dodge | Charger | Rear Lower Inner | — |
| 2013 | Chrysler | 300 | Rear Lower Inner | — |
| 2013 | Dodge | Challenger | Rear Lower Inner | — |
| 2013 | Dodge | Charger | Rear Lower Inner | — |
| 2012 | Chrysler | 300 | Rear Lower Inner | — |
| 2012 | Dodge | Challenger | Rear Lower Inner | — |
| 2012 | Dodge | Charger | Rear Lower Inner | — |
| 2011 | Chrysler | 300 | Rear Lower Inner | — |
| 2011 | Dodge | Challenger | Rear Lower Inner | — |
| 2011 | Dodge | Charger | Rear Lower Inner | — |
| 2010 | Chrysler | 300 | Rear Lower Inner | — |
| 2010 | Dodge | Challenger | Rear Lower Inner | — |
| 2010 | Dodge | Charger | Rear Lower Inner | — |
| 2009 | Chrysler | 300 | Rear Lower Inner | — |
| 2009 | Dodge | Challenger | Rear Lower Inner | — |
| 2009 | Dodge | Charger | Rear Lower Inner | — |
| 2008 | Chrysler | 300 | Rear Lower Inner | — |
| 2008 | Dodge | Challenger | Rear Lower Inner | — |
| 2008 | Dodge | Charger | Rear Lower Inner | — |
| 2008 | Dodge | Magnum | Rear Lower Inner | — |
| 2007 | Chrysler | 300 | Rear Lower Inner | — |
| 2007 | Dodge | Charger | Rear Lower Inner | — |
| 2007 | Dodge | Magnum | Rear Lower Inner | — |
| 2006 | Chrysler | 300 | Rear Lower Inner | — |
| 2006 | Dodge | Charger | Rear Lower Inner | — |
| 2006 | Dodge | Magnum | Rear Lower Inner | — |
| 2005 | Chrysler | 300 | Rear Lower Inner | — |
| 2005 | Dodge | Magnum | Rear Lower Inner | — |
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