Dorman 543-921 Steering Tie Rod End - Front Left Outer
| Brand | Dorman 543-921 |
|---|---|
| Position | Front Left Outer |
| Thread Direction | Clockwise (right) |
| Thread Direction | Rotar en el sentido de las agujas del reloj (derecha) |
| Reinforced | No |
| Reinforced | Non |
| Length | 235.5 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Shank Length | 53 |
| Washer Included | No |
| Washer Included | Non |
| End 1 Gender | Female |
| End 1 Gender | Hembra |
| End 2 Gender | Macho |
| End 2 Gender | Male |
| Stud Length | 30 |
| Finish | Painted |
| Finish | Pintado |
| Pre-Greased | Oui |
| Pre-Greased | Sí |
| Pre-Greased | Yes |
| Castle Nut Included | No |
| Castle Nut Included | Non |
| Grease Fitting Included | No |
| Grease Fitting Included | Non |
| Dust Boot Included | Oui |
| Dust Boot Included | Sí |
| Dust Boot Included | Yes |
| Width | 42.6 |
| Type | Bent |
| Fits | BMW and Mini · 76 vehicles |
Direct replacement. Matches the original steering tie rod end for specific applications.
Pre-greased design. Arrives ready for service with a dust boot and locking nut included.
Steel construction. Painted housing and bent design support application-specific steering geometry.
Cross-references Delphi TA3321, Mevotech Supreme MS106162 and 32105A018B9 for the same application. See all 6.
Overview
Dorman 543-921 is a standard replacement steering tie rod end built for specific BMW and Mini applications. It directly replaces the original equipment part and is evaluated for smooth, safe steering operation.
Key Features
- Direct replacement steering tie rod end for specific applications
- Clockwise right-hand thread direction
- Steel housing with painted finish
- Pre-greased design with dust boot and locking nut included
- Bent tie rod end construction for application-specific steering geometry
Detailed Description
This steering tie rod end, part number 543-921, is engineered as a direct OE-style replacement for select BMW 118i, BMW X1, BMW X2, Mini Cooper, and Mini Cooper Countryman applications. It features a steel housing, bent body design, female-to-male end configuration, and a right-hand threaded connection for the specified steering linkage. The pre-greased assembly includes a dust boot and locking nut, and the painted finish helps protect the surface. This part cross-references Delphi TA3321 and Mevotech Supreme MS106162 for the same application.
Common Uses
- Restoring steering linkage response when the original tie rod end is worn
- Addressing looseness or play in the steering system
- Replacing a damaged dust boot or compromised joint assembly
- Correcting steering noise caused by joint wear
- Supporting precise front-end steering alignment service
Installation Notes
Fits 2014-2025 Mini Cooper, Front Left Outer; 2016-2024 Mini Cooper Clubman, Front Left Outer; 2017-2024 Mini Cooper Countryman, Front Left Outer; 2016-2022 BMW X1, Front Left Outer; 2018-2023 BMW X2, Front Left Outer; 2016-2019 BMW 220i, Front Left Outer; 2020-2024 BMW 118i, Front Left Outer; 2022-2024 BMW 128ti, Front Left Outer; 2022-2024 BMW 220i Gran Coupe, Front Left Outer; 2021-2024 BMW 228i Gran Coupe, Front Left Outer; 2020-2024 BMW 228i xDrive Gran Coupe, Front Left Outer; 2020-2024 BMW M135i, Front Left Outer; 2020-2024 BMW M235i xDrive Gran Coupe, Front Left Outer. Verify thread direction and steering linkage configuration before installation.
Quality Assurance
Dorman states this part undergoes an industry-leading evaluation process to help ensure smooth, safe operation.
| Year | Make | Model | Body Type | Drive Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Mini | Cooper | — | — | GAS | Front Left Outer | — |
| 2024 | BMW | 118i | Hatchback | — | — | Front Left Outer | — |
| 2024 | BMW | 128ti | — | — | — | Front Left Outer | — |
| 2024 | BMW | 220i Gran Coupe | — | — | — | Front Left Outer | — |
| 2024 | BMW | 228i Gran Coupe | — | — | — | Front Left Outer | — |
| 2024 | BMW | 228i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2024 | BMW | M135i | — | — | — | Front Left Outer | — |
| 2024 | BMW | M235i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2024 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2024 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2024 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2023 | BMW | 118i | Hatchback | — | — | Front Left Outer | — |
| 2023 | BMW | 128ti | — | — | — | Front Left Outer | — |
| 2023 | BMW | 220i Gran Coupe | — | — | — | Front Left Outer | — |
| 2023 | BMW | 228i Gran Coupe | — | — | — | Front Left Outer | — |
| 2023 | BMW | 228i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2023 | BMW | M135i | — | — | — | Front Left Outer | — |
| 2023 | BMW | M235i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2023 | BMW | X2 | — | — | — | Front Left Outer | — |
| 2023 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2023 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2023 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2022 | BMW | 118i | Hatchback | — | — | Front Left Outer | — |
| 2022 | BMW | 128ti | — | — | — | Front Left Outer | — |
| 2022 | BMW | 220i Gran Coupe | — | — | — | Front Left Outer | — |
| 2022 | BMW | 228i Gran Coupe | — | — | — | Front Left Outer | — |
| 2022 | BMW | 228i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2022 | BMW | M135i | — | — | — | Front Left Outer | — |
| 2022 | BMW | M235i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2022 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2022 | BMW | X2 | — | — | — | Front Left Outer | — |
| 2022 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2022 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2022 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2021 | BMW | 118i | Hatchback | — | — | Front Left Outer | — |
| 2021 | BMW | 228i Gran Coupe | — | — | — | Front Left Outer | — |
| 2021 | BMW | 228i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2021 | BMW | M135i | — | — | — | Front Left Outer | — |
| 2021 | BMW | M235i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2021 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2021 | BMW | X2 | — | — | — | Front Left Outer | — |
| 2021 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2021 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2021 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2020 | BMW | 118i | Hatchback | — | — | Front Left Outer | — |
| 2020 | BMW | 228i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2020 | BMW | M135i | — | — | — | Front Left Outer | — |
| 2020 | BMW | M235i xDrive Gran Coupe | — | — | — | Front Left Outer | — |
| 2020 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2020 | BMW | X2 | — | — | — | Front Left Outer | — |
| 2020 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2020 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2020 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2019 | BMW | 220i | — | FWD | — | Front Left Outer | — |
| 2019 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2019 | BMW | X2 | — | — | — | Front Left Outer | — |
| 2019 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2019 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2019 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2018 | BMW | 220i | — | FWD | — | Front Left Outer | — |
| 2018 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2018 | BMW | X2 | — | — | — | Front Left Outer | — |
| 2018 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2018 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2018 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2017 | BMW | 220i | — | FWD | — | Front Left Outer | — |
| 2017 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2017 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2017 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2017 | Mini | Cooper Countryman | — | — | — | Front Left Outer | — |
| 2016 | BMW | 220i | — | FWD | — | Front Left Outer | — |
| 2016 | BMW | X1 | — | — | — | Front Left Outer | — |
| 2016 | Mini | Cooper | — | — | — | Front Left Outer | — |
| 2016 | Mini | Cooper Clubman | — | — | — | Front Left Outer | — |
| 2015 | Mini | Cooper | Hatchback | — | — | Front Left Outer | — |
| 2014 | Mini | Cooper | Hatchback | — | — | Front Left Outer | — |
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