TRW JTC128 Suspension Control Arm - Front Left Forward

TRW JTC128 Front Left Forward Control Arm

TRW JTC128 is a suspension control arm for the front left forward position on select BMW 7 Series applications. It is a direct-fit replacement for BMW 740i, 740iL, and 750iL models across the listed years, including BMW 740i front left forward and BMW 750iL front left forward applications.

Key Features

• Suspension control arm for the front left forward position
• Compatible with 1993-2001 BMW 740iL
• Compatible with 1993-1995 BMW 740i
• Compatible with 1997-2001 BMW 740i
• Compatible with 1995-2001 BMW 750iL
• TRW part number JTC128 for catalog and service matching

Detailed Description

TRW JTC128 is a suspension control arm used in the front left forward location on select BMW 740i, BMW 740iL, and BMW 750iL vehicles. As a chassis component, it helps maintain front suspension geometry and steering response when the original arm is worn or no longer holding alignment correctly. This part cross-references MOOG Chassis Products RK90495 and URO 31121142087 for the same application.

Common Replacement Reasons

• Front-end clunking or knocking over bumps
• Uneven tire wear from suspension geometry issues
• Steering pull or reduced straight-line stability
• Excessive play in the front suspension
• Failed inspection due to worn control arm components

Installation Notes and Tips

Verify the front left forward position before installation and confirm vehicle year, model, and suspension layout against the fitment list. After replacement, a professional wheel alignment is recommended to restore proper suspension angles on BMW 740i, BMW 740iL, and BMW 750iL applications. Compare the removed arm to TRW JTC128 before installation to confirm match points and mounting orientation.

Quality Assurance

TRW is a recognized chassis parts brand with OE-level engineering focus for steering and suspension components. JTC128 is cataloged for direct replacement use on the listed BMW applications.