Dorman 523-270 Differential Mount Bushing - Rear
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Dorman

Dorman 523-270 Differential Mount Bushing - Rear

Brand Dorman 523-270
Position Rear
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
Fits Lexus · 10 vehicles

OE replacement. Precision-engineered and tested for reliable original-equipment fit.

Rubber and steel construction. Combines flexibility with strength for dependable support.

Differential mount bushing. A direct replacement for the original bushing design.

Cross-references 4111053204 and NI for the same application. See all 2.

$62.16Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
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Step 2 — Quantity
Order total $62.16
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Differential Mount Bushing options

Differential Mount Bushing for Lexus IS250

This Dorman differential mount bushing is a specific-fit replacement for rear differential mounting service on the 2006-2015 Lexus IS250. Built with rubber and steel construction, it is engineered and tested to replace the original equipment bushing on the listed application.

  • Specific-fit differential mount bushing for rear installation
  • Rubber and steel construction for OE-style mounting support
  • Black finish
  • Inside diameter: 15.5 mm
  • Outside diameter: 54 mm
  • Length: 60 mm
  • Material thickness: 28.1 mm
  • Direct replacement for Lexus IS250 rear mounting bushing service

OE Replacement Details

Dorman 523-270 is a differential mount bushing made for the rear mounting location on the Lexus IS250. The part is precision-engineered to match the original equipment application and uses rubber bonded to steel for controlled mounting support. If you are searching for a Lexus IS250 rear differential mount bushing, Dorman 523-270 provides a direct-fit service part for 2006-2015 models.

This part cross-references 4111053204 for the same application.

Common Repair Symptoms

  • Excessive drivetrain movement from a worn rear differential mount bushing
  • Clunking or knocking noises during acceleration or deceleration
  • Vibration transferred through the rear driveline
  • Loose or deteriorated differential mounting support
  • Need for a replacement rear differential mount bushing on a Lexus IS250

Installation Notes

Fits 2006-2015 Lexus IS250, rear, mounting bushing. Verify the rear differential mount location and compare the original bushing dimensions before installation. Mounting hardware is not included. Professional installation is recommended when removing and pressing driveline bushings.

Quality Assurance

Dorman states this differential mount bushing is precision-engineered and rigorously tested for reliable OE replacement performance on the listed vehicle application.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015LexusIS250RearMounting Bushing
2014LexusIS250RearMounting Bushing
2013LexusIS250RearMounting Bushing
2012LexusIS250RearMounting Bushing
2011LexusIS250RearMounting Bushing
2010LexusIS250RearMounting Bushing
2009LexusIS250RearMounting Bushing
2008LexusIS250RearMounting Bushing
2007LexusIS250RearMounting Bushing
2006LexusIS250RearMounting Bushing
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4111053204NI