Delphi TC1137 Suspension Control Arm - Front Left Lower

OE-Style Front Left Lower Control Arm

Delphi TC1137 is a front left lower suspension control arm built for direct replacement service on select Audi and Volkswagen applications. It uses pressed steel construction with rubber bushings installed, giving you a standard replacement part for restoring front suspension geometry and steering response.

Fits 1988-1992 Audi 80 Quattro, front left lower; fits 1988-1991 Audi 90, front left lower; fits 1988-1991 Audi 90 Quattro, front left lower; fits 1988-1990 Audi 80, front left lower; fits 1984-1988 Volkswagen Quantum, front left lower; fits 1984-1987 Audi 4000, front left lower; fits 1984-1987 Audi 4000 Quattro, front left lower; fits 1981-1987 Audi Coupe, front left lower; fits 1983-1986 Audi Quattro, front left lower.

Key Features

• Pressed steel construction for a durable OE-style suspension arm
• Rubber bushings included for direct replacement service
• Standard replacement grade for everyday repair work
• Non-adjustable design for factory-style fitment
• Front left lower position for select Audi and Volkswagen models
• Ball joint not included

Detailed Description

Delphi TC1137 is engineered for the front left lower position on classic Audi and Volkswagen platforms, including Audi 80, 90, 4000, Coupe, Quattro, and Volkswagen Quantum applications. The pressed steel arm is paired with rubber bushings to help maintain suspension alignment and isolate road vibration, while the non-adjustable layout supports factory-style replacement on vehicles that rely on original suspension geometry. Delphi applies OE-level dimensional and material analysis to help ensure proper part-to-vehicle compatibility, and its steering and suspension components are tested across extreme temperature and corrosion conditions for durability in service. This part cross-references Mevotech Supreme CMS701110 for the same application. Delphi TC1137 is a practical choice when replacing a worn front left lower control arm on Audi 4000 Quattro or Volkswagen Quantum models.

Common Repair Uses

• Clunking or looseness from a worn front suspension arm
• Uneven tire wear caused by degraded suspension geometry
• Steering wander or reduced front-end stability
• Cracked or deteriorated control arm bushings
• Restoring factory ride control on Audi and Volkswagen front suspension systems

Installation Notes and Tips

Verify the chassis break points listed in the fitment data before ordering, especially for Audi 80, 90, and 90 Quattro applications. This front left lower control arm does not include a ball joint, so confirm the existing service parts on the vehicle before installation. After replacement, a professional wheel alignment is recommended to restore suspension settings and steering feel.

Quality Assurance

Delphi uses OE-focused engineering, dimensional checks, and material analysis to support fit and function across its aftermarket steering portfolio. The part is also subjected to extreme temperature and salt-spray testing to evaluate durability in demanding conditions.