Dorman 524-319 Suspension Trailing Arm - Rear Left or Rear Right

Overview of Dorman Suspension Trailing Arm 524-319

The Dorman 524-319 suspension trailing arm is engineered for reliable performance in various BMW models, including the 1 Series M, 135i, 328i xDrive, and M3. Constructed from durable steel, this stamped control arm is designed to maintain proper suspension geometry and vehicle stability.

• Made from high-strength steel for durability
• Stamped control arm design for consistent fitment
• Compatible with multiple BMW models such as 325i, 330xi, and X1
• No bushings or ball joints included, allowing for custom installation
• Regular grade type, non-adjustable for standard suspension setups
• Pre-greasing and grease fittings not required

Detailed Product Description

The Dorman 524-319 suspension trailing arm is a stamped steel component designed to replace worn or damaged trailing arms on select BMW vehicles. Its regular grade construction ensures it meets OEM specifications for strength and durability without the need for additional grease fittings or pre-greasing. This trailing arm does not include bushings or ball joints, providing flexibility for users who prefer to install their own or reuse existing components. Compatible with BMW 1 Series M, 125i, 128i, 135i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, 335xi, M3, and X1 models, this part supports proper suspension alignment and handling characteristics.

Common Applications and Issues Addressed

• Restores suspension geometry after trailing arm wear or damage
• Eliminates clunking noises caused by bent or cracked trailing arms
• Improves vehicle stability and handling on BMW 328i xDrive and 335i models
• Prevents uneven tire wear related to suspension misalignment
• Supports safe operation by maintaining proper rear suspension linkage

Installation Notes and Tips

• Compatible with OEM bushings and ball joints; verify condition before installation
• Non-adjustable design requires precise alignment during installation
• Grease fittings and pre-greasing are not necessary for this part
• Professional installation recommended to ensure suspension geometry is maintained
• Inspect related suspension components for wear during replacement

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 524-319 trailing arm undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.