Mevotech GS90400 Suspension Trailing Arm Bushing - Rear

Rear Trailing Arm Bushing for Kia Applications

Mevotech GS90400 is a suspension trailing arm bushing built with natural rubber for rear suspension service. It is a direct-fit replacement for select Kia Rondo, Magentis, and Optima models, helping restore proper trailing arm isolation and suspension control.

• Natural rubber construction for suspension compliance and vibration isolation
• Black finish with a 4.49 in. length
• Rear suspension trailing arm bushing application
• Two mounting holes for OE-style installation points
• Fits Kia Rondo, Kia Magentis, and Kia Optima rear suspension applications

Fitment and Cross References

Compatible with 2007-2012 Kia Rondo, rear; 2007-2010 Kia Magentis, rear; and 2006-2010 Kia Optima, rear. This part cross-references Delphi TD5890W for the same application.

Mevotech GS90400 is also referenced by OE-style interchange numbers including 555432G000 and 19296634. It is listed alongside Mevotech Original Grade GS90400 and Mevotech Supreme MS90400 within related replacement catalogs.

What This Bushing Helps Address

• Rear suspension looseness caused by worn trailing arm bushings
• Excessive vibration transfer into the chassis
• Clunking or knocking from rear suspension movement
• Reduced suspension alignment stability under load
• Uneven rear suspension response from deteriorated rubber

Installation Notes and Tips

Install this bushing in the rear trailing arm location specified for the listed Kia applications. Confirm the vehicle year, model, and rear suspension configuration before service, and inspect the trailing arm and surrounding hardware for wear or damage during replacement. Proper pressing and alignment procedures are important for a correct suspension repair.

Quality Assurance

Mevotech supplies suspension replacement parts for OE-style service applications, and GS90400 uses natural rubber construction to match the needs of rear trailing arm isolation in the listed Kia Rondo, Magentis, and Optima models.