Dorman 540-531 Suspension Stabilizer Bar Bushing Kit - Front or Rear

Dorman 540-531 Suspension Stabilizer Bar Bushing Kit

Dorman 540-531 is a suspension stabilizer bar bushing kit built as a standard replacement for specific Toyota and Lexus applications. It is precision-engineered and tested to match original equipment fit and function on the listed vehicles.

Key Features

• Rubber bushing construction for stabilizer bar support
• Standard replacement grade for OE-style service
• Inside diameter: 23.5 mm
• Outside diameter: 1.78 in.
• Assembled length: 1.64 in.
• Bracket included: No
• Grease fitting included: No
• Package contents: 2 bushings

Detailed Description

This Dorman stabilizer bar bushing kit, part number 540-531, is designed for front and rear suspension service where the original stabilizer bar bushings have worn, hardened, or lost their shape. The rubber material helps restore proper bar support and suspension control on applications such as Toyota Camry, Toyota Avalon, Toyota Highlander, Toyota Sequoia, and Lexus RX models listed below. This part cross-references MOOG Chassis Products K90526 for the same application.

What It Is Used For

• Front suspension noise caused by worn stabilizer bar bushings
• Clunking or rattling from bar movement at the mounting points
• Excessive sway bar play that affects steering response
• Rubber deterioration from age, heat, and road exposure
• OE-style replacement on Toyota and Lexus chassis service

Fitment

• Fits 2008-2022 Toyota Sequoia, rear
• Fits 2005-2018 Toyota Avalon, front
• Fits 2002-2017 Toyota Camry, front
• Fits 2007-2009 Lexus RX350, front
• Fits 2006-2008 Lexus RX400h, front
• Fits 2005-2008 Toyota Solara, front
• Fits 2004-2007 Toyota Highlander, front
• Fits 2004-2006 Lexus ES330, front
• Fits 2004-2006 Lexus RX330, front
• Fits 2004 Toyota Solara, front, wo/Bracket and Hardware
• Fits 2002-2003 Lexus ES300, front
• Fits 1989-1995 Toyota Pickup, front, 22 mm Diameter Bar

Installation Notes and Tips

Verify stabilizer bar diameter and mounting style before installation. This kit does not include a bracket or grease fitting, so reuse or source any required mounting components separately if your vehicle setup calls for them. For the 2004 Toyota Solara, confirm the application note for use without bracket and hardware. Clean the bar and mounting area before installing the new rubber bushings to help ensure proper seating.

Quality Assurance

Dorman engineers and tests this replacement bushing kit to meet the needs of the specified OE applications. Part number 540-531 is built as a direct-fit service part for the listed Toyota and Lexus vehicles, including Toyota Camry, Toyota Avalon, and Lexus RX front suspension applications.