Dorman 543-302 Steering Tie Rod End - Front Inner

Dorman 543-302 Steering Tie Rod End

Dorman 543-302 is a direct replacement steering tie rod end for specific BMW front inner steering applications. It is built for smooth, safe steering operation and is engineered to match the original equipment fit on listed BMW 220i, 230i, 320i, 330i, 430i, i4, X3, X4, and iX3 models.

• Direct replacement for the original front inner tie rod end
• Fits select BMW applications with front inner steering placement
• Steel housing and steel tie rod construction
• Powder-coated black finish for added surface protection
• Pre-greased for installation readiness
• Adjustable design with threaded stud and clockwise right-hand thread on both ends
• Ball joint included
• No grease fitting, dust boot, mounting hardware, or bolts included

Fitment Details

• Fits 2022-2025 BMW 220i, front inner.
• Fits 2022-2025 BMW 230i, front inner.
• Fits 2023-2025 BMW 230i xDrive, front inner, w/M14 outer thread.
• Fits 2020-2025 BMW 320i, front inner.
• Fits 2019-2025 BMW 330i, front inner.
• Fits 2019-2025 BMW 330i xDrive, front inner, w/M14 outer thread.
• Fits 2021-2025 BMW 430i, front inner.
• Fits 2021-2025 BMW 430i xDrive, front inner, w/M14 outer thread.
• Fits 2022-2025 BMW i4, front inner, w/M14 outer thread.
• Fits 2019-2025 BMW X4, front inner.
• Fits 2018-2024 BMW X3, front inner.
• Fits 2021-2022 BMW iX3, front inner.

Detailed Description

This steering tie rod end is a standard replacement component for BMW steering systems where the front inner tie rod requires service. The steel housing, steel tie rod material, polymer bearing material, and powder-coated finish support consistent steering response and corrosion resistance in everyday use. Dorman 543-302 is pre-greased and adjustable, making it a practical OE-style replacement for BMW 330i front inner tie rod end service, BMW X3 front inner steering repair, and other listed BMW applications. This part cross-references Beck/Arnley 101-8617 and Delphi TA3596 for the same application.

What It Helps Fix

• Steering play or looseness at the front inner tie rod
• Uneven or unstable steering feel
• Clunking or knocking from worn steering linkage components
• Front-end alignment issues caused by tie rod wear
• Replacement needs after inspection of BMW steering components

Installation Notes and Tips

Verify the vehicle’s steering configuration before installation, especially on xDrive and M14 outer thread applications. Confirm the front inner position and thread direction match the original part. After installation, perform a professional wheel alignment to restore steering geometry and tire wear characteristics.

Quality Assurance

Dorman states this part has undergone an industry-leading evaluation process to help ensure smooth, safe operation. It is built as a standard replacement steering component for the listed BMW applications.