2123301911 Left Right Front Lower Control Arms for Mercedes E250 E400 E550 AWD

Product Overview

This aftermarket replacement front lower control arm set is supplied for left and right side positions and references part number 2123301911 for the listed Mercedes E250, E400, and E550 AWD applications. A lower control arm connects the suspension components to the vehicle frame and helps guide wheel movement over the road surface. Both sides are included so the corresponding arms can be serviced together.

Key Features & Performance

• Lower control arms connect the suspension to the vehicle frame and help guide wheel movement during normal driving
• Supplied as a left and right pair for the listed front lower positions
• References part number 2123301911 for comparison with the existing component
• Intended for the Mercedes E250, E400, and E550 AWD applications identified in the title

Fitment & Compatibility

• for Mercedes E250 AWD applications
• for Mercedes E400 AWD applications
• for Mercedes E550 AWD applications

Common Uses

• Replacing worn, damaged, or failed front lower control arms on the supported vehicle applications
• Suspension maintenance involving the front lower control arm positions
• Restoring the normal function of the front suspension after the original arms have worn or failed

Technical Specifications

• Product Type: Front lower control arm set
• Part Number(s): 2123301911
• Position: Front lower, left and right
• Vehicle Application(s): for Mercedes E250, E400, and E550 AWD applications as listed in the title

Frequently Asked Questions

Q: What does a front lower control arm do? A: A front lower control arm connects the suspension to the vehicle frame and helps guide wheel movement and alignment geometry during normal driving.

Q: How should fitment be verified? A: Confirm the complete existing part number 2123301911 and the complete vehicle model and drivetrain designation before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.