MAS Chassis SR74590 Suspension Trailing Arm - Rear, Rear Left or Rear Right

Direct Replacement Trailing Arm

The MAS Chassis SR74590 is a suspension trailing arm built as a direct replacement for the original part. It is engineered for secure performance, smooth ride quality, and predictable handling in compatible Lexus and Toyota applications.

Key Features

• Direct replacement design for straightforward suspension service.
• Regular-grade construction for everyday use.
• Non-adjustable trailing arm configuration.
• Includes strut rod as listed in the product contents.
• Fits rear left, rear right, and rear applications depending on vehicle.

Fitment Details

• Fits 2007-2009 Lexus RX350, rear left.
• Fits 2007-2009 Lexus RX350, rear right.
• Fits 2006-2008 Lexus RX400h, rear.
• Fits 2001-2007 Toyota Highlander, rear left.
• Fits 2001-2007 Toyota Highlander, rear right.
• Fits 2004-2006 Lexus RX330, rear left.
• Fits 2004-2006 Lexus RX330, rear right.
• Fits 1999-2003 Lexus RX300, rear left.
• Fits 1999-2003 Lexus RX300, rear right.

What It Helps Address

• Excessive rear suspension movement.
• Worn or damaged trailing arm mounting points.
• Unstable handling from suspension wear.
• Uneven ride behavior caused by a failing arm.

Installation Notes and Tips

Verify the vehicle position and side before ordering, since this part is listed for rear left, rear right, and rear applications across different models. Compare the original trailing arm and strut rod configuration to confirm proper replacement for your Lexus RX350, Lexus RX400h, Lexus RX330, or Toyota Highlander.

Quality Assurance

MAS Chassis states this trailing arm is engineered for passenger safety and tested through an evaluation process focused on secure performance, smooth ride quality, and predictable handling. Part number SR74590 is also referenced as SR74590 for identification during service and catalog lookup.