TRW JTC1430 Suspension Control Arm - Rear Left Upper Forward

TRW JTC1430 Rear Left Upper Forward Control Arm

TRW JTC1430 is a suspension control arm for the rear left upper forward position on select BMW performance models. It is a direct-fit suspension component for restoring rear suspension geometry and consistent wheel location on the vehicle.

Key Features

• Suspension control arm for the rear left upper forward position
• Fits 2008-2013 BMW M3, rear left upper forward
• Fits 2011 BMW 1 Series M, rear left upper forward
• TRW part number JTC1430 for application matching
• Cross-references BMW OE part number 33322283547 for the same application

Detailed Description

TRW JTC1430 is built for BMW rear suspension service where precise arm location matters. This control arm is used on the rear left upper forward position and is listed for 2008-2013 BMW M3 and 2011 BMW 1 Series M applications. If you are replacing a worn rear suspension arm on a BMW M3 or 1 Series M, JTC1430 provides the correct fitment reference for that position.

What It Helps Address

• Rear suspension looseness or play
• Uneven tire wear related to rear alignment issues
• Noises from a worn rear control arm
• Incorrect rear wheel positioning after component wear
• Restoration of rear suspension geometry on BMW M3 and 1 Series M models

Installation Notes and Tips

Verify the rear left upper forward position before ordering and compare the existing arm to JTC1430 for match confirmation. After installation, perform a rear alignment to confirm suspension geometry is set correctly. For best results, inspect adjacent rear suspension bushings and links during service.

Quality Assurance

TRW is a recognized OE supplier in the automotive aftermarket, and JTC1430 is cataloged for direct application matching on the listed BMW models.