Dorman 540-231 Suspension Stabilizer Bar Bushing Kit - Rear

Dorman 540-231 Rear Stabilizer Bar Bushings

Dorman 540-231 is a suspension stabilizer bar bushing kit for rear applications on select BMW models with a 15 mm diameter bar. Built as a standard replacement, it uses rubber construction to restore a secure sway bar mount and consistent suspension feel on the vehicles listed below.

Key Features

• Rubber stabilizer bar bushings for rear suspension service
• Inside diameter: 15 mm
• Outside diameter: 31 mm
• Assembled length: 40.5 mm
• Standard replacement grade for OE-style service
• No grease fitting included
• No bracket included

Product Details

This Dorman suspension stabilizer bar bushing kit is precision-engineered and tested for reliable replacement of the original equipment part on specific BMW applications. It is designed for rear sway bar service on BMW 318i, 325i, 525i, 735i, and related models that use a 15 mm diameter bar. Part number 540-231 is a direct-fit style solution for restoring proper stabilizer bar support and reducing unwanted movement at the bushing interface.

This part cross-references Delphi TD935W for the same application.

Common Repair Symptoms

• Rear suspension clunking or rattling over bumps
• Excess sway bar movement at the bushing mount
• Worn, cracked, or compressed stabilizer bushings
• Loose-feeling rear suspension response
• Noise caused by deteriorated rubber support points

Installation Notes

Verify rear sway bar diameter before ordering; this kit is specified for 15 mm diameter bars. Confirm the vehicle application and inspect the stabilizer bar and mounting surfaces for wear before installation. Professional installation is recommended for proper fitment on BMW 318i, 325i, 525i, and other listed rear applications.

Quality Assurance

Dorman engineers and tests this replacement bushing kit to meet the needs of the listed OE applications. The rubber construction and standard replacement design support dependable service on select BMW rear suspension systems.

Compatible Vehicles

• Fits 1992-1999 BMW 318i, rear, 15 mm diameter bar
• Fits 1992-1999 BMW 318is, rear, 15 mm diameter bar
• Fits 1995-1999 BMW 318ti, rear, 15 mm diameter bar
• Fits 1997-1999 BMW 323i, rear, 15 mm diameter bar
• Fits 1998-1999 BMW 323is, rear, 15 mm diameter bar
• Fits 1996-1999 BMW 328i, rear, 15 mm diameter bar
• Fits 1996-1999 BMW 328is, rear, 15 mm diameter bar
• Fits 1992-1997 BMW 325i, rear, 15 mm diameter bar
• Fits 1992-1995 BMW 320i, rear, 15 mm diameter bar
• Fits 1992-1995 BMW 325is, rear, 15 mm diameter bar
• Fits 1989-1995 BMW 525i, rear, 15 mm diameter bar
• Fits 1994-1995 BMW 530i, rear, 15 mm diameter bar
• Fits 1994-1995 BMW 540i, rear, 15 mm diameter bar
• Fits 1993-1994 BMW 740i, rear, 15 mm diameter bar
• Fits 1993-1994 BMW 740iL, rear, 15 mm diameter bar
• Fits 1988-1994 BMW 750iL, rear
• Fits 1993 BMW 525iT, rear, 15 mm diameter bar
• Fits 1989-1993 BMW 535i, rear, 15 mm diameter bar
• Fits 1988-1992 BMW 735i, rear, 15 mm diameter bar
• Fits 1988-1992 BMW 735iL, rear, 15 mm diameter bar