Delphi TC5317 Suspension Control Arm - Front Left Lower

Front Left Lower Control Arm for Toyota Sienna

Restore front suspension geometry with this Delphi suspension control arm, part number TC5317. It is a steel, stamped OE-style replacement with rubber bushings and a bolt-in ball joint mounting design for the front left lower position.

Compatible with 2004-2010 Toyota Sienna front left lower applications, this Delphi TC5317 is built for standard replacement service and direct-fit suspension repair.

Key Features

• Steel construction with stamped design
• Black finish
• Rubber bushings included
• Bolt-in ball joint mounting type
• No grease fitting included
• Non-adjustable standard replacement part
• Front left lower position

Detailed Description

Delphi TC5317 is a front left lower suspension control arm engineered for 2004-2010 Toyota Sienna models. Delphi applies OE-level dimensional and material analysis to support proper fitment between the replacement part and the original suspension layout. The control arm uses steel stamped construction with rubber bushings to help maintain suspension alignment and ride control in everyday driving conditions.

This part cross-references MOOG Chassis Products (e.g., K200780) for the same application. The Delphi TC5317 also aligns with common OE-style replacement needs for Toyota Sienna front suspension service when the original arm shows wear, corrosion, or bushing deterioration.

Common Repair Uses

• Front-end clunking from worn control arm bushings
• Uneven tire wear caused by suspension looseness
• Steering pull related to worn front left lower suspension components
• Excessive play in the front suspension on Toyota Sienna models
• Replacement of a bent or corroded lower control arm

Installation Notes and Tips

Install on the front left lower position only. Mounting hardware is not included, so inspect existing fasteners and related suspension components before service. Because the ball joint mounts with a bolt-in design, verify the mating points and torque specifications during installation. A professional alignment is recommended after replacement to confirm proper suspension geometry.

Quality Assurance

Delphi tests steering and suspension components across extreme temperature and corrosion conditions, including sub-zero cold, high heat, and extended salt spray exposure. This TC5317 control arm is built to support OE-style performance and fitment consistency for Toyota Sienna front suspension repair.