Delphi TD4140W Suspension Stabilizer Bar Bushing Kit - Rear

Delphi Rear Stabilizer Bar Bushing Kit TD4140W

Delphi TD4140W is a rear suspension stabilizer bar bushing kit built as a standard replacement with rubber construction and a 0.59 inside diameter. It is engineered for OE-style dimensional and material compatibility, making it a direct choice for rear sway bar service on select Toyota Highlander, Toyota Solara, and Lexus ES300 applications.

Key Features

• Rubber bushing material for suspension stabilizer bar support
• 0.59 inside diameter for the specified bar fitment
• Standard replacement grade for routine suspension repair
• Rear position application
• Delphi OE-focused aftermarket steering and suspension expertise
• Tested for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray during durability validation

Fitment Details

• Fits 2004-2007 Toyota Highlander, rear.
• Fits 2003 Toyota Highlander, rear, with 15mm diameter bar; from 08/2003.
• Fits 1999-2003 Toyota Solara, rear, with 15mm diameter bar.
• Fits 1996 Lexus ES300, rear, from 05/1996.

This part cross-references Beck/Arnley 101-6363 and Dorman - Premium BSK74620PR for the same application. Delphi TD4140W is also associated with OE reference numbers 48818-06130 and 48818-33040.

What It Helps Repair

• Rear sway bar movement caused by worn bushings
• Clunking or squeaking from the rear suspension area
• Excessive stabilizer bar play during cornering
• Loss of consistent rear suspension control from deteriorated rubber
• Fitment issues when replacing an aging OE-style bushing on select Toyota and Lexus models

Installation Notes

Verify rear bar diameter and vehicle build date before ordering, especially on the 2003 Toyota Highlander and 1996 Lexus ES300 applications. Confirm the existing stabilizer bar measures 15 mm where noted, and compare the original bushing dimensions to the 0.59 inside diameter specification. Professional installation is recommended for proper suspension alignment and noise-free operation.

Quality Assurance

Delphi applies OE-level dimensional and material analysis to its aftermarket steering and suspension parts. TD4140W is validated through temperature cycling and salt-spray exposure testing to support durability in demanding road conditions.