Dorman 539-899 Suspension Ball Joint - Front Lower
| Brand | Dorman 539-899 |
|---|---|
| Position | Front Lower |
| Material | Acero |
| Material | Steel |
| Maximum Outside Diameter | 50.2 |
| 10667 | No |
| 10667 | Non |
| Thread Direction | Clockwise (right) |
| Thread Direction | Rotar en el sentido de las agujas del reloj (derecha) |
| Reinforced | No |
| Reinforced | Non |
| Length | 113 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| 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 |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard replacement |
| Bushings Included | No |
| Bushings Included | Non |
| Dust Boot Included | Oui |
| Dust Boot Included | Sí |
| Dust Boot Included | Yes |
| Ball Joint Assembly | Oui |
| Ball Joint Assembly | Sí |
| Ball Joint Assembly | Yes |
| Fits | Subaru · 13 vehicles |
OE-style replacement. Precision-engineered and tested for reliable suspension service.
Threaded design. Right-hand thread format supports accurate installation alignment.
Pre-greased assembly. Includes a dust boot and washer for added service protection.
Cross-references Mevotech Supreme MK9513, MOOG Chassis Products K750744 and 20206AN00A for the same application. See all 5.
Overview
Dorman 539-899 is a standard replacement suspension ball joint built for specific Subaru applications. It is precision-engineered and tested for reliable OE-style replacement, with a threaded design, pre-greased construction, and a dust boot for added protection.
Key Features
- Standard replacement suspension ball joint for direct service use
- Threaded, right-hand thread direction for proper installation alignment
- Pre-greased design helps reduce prep time during service
- Dust boot included to help protect the joint interface
- Steel construction with polymer bearing type
- Black finish with washer included
Detailed Description
This Dorman suspension ball joint, part number 539-899, is made for front lower suspension service on select Subaru Legacy, Subaru Outback, and Subaru Crosstrek applications. The steel body, threaded format, and standard replacement grade make it a practical choice when restoring steering and suspension connection points. The part number 539-899 is also cross-referenced to 20206AN00A, 4602165, BJ19715, Mevotech Supreme MK9513, and MOOG Chassis Products K750744 for the same application.
Compatible With 2020-2025 Subaru Legacy, front lower; 2020-2025 Subaru Outback, front lower; and 2024 Subaru Crosstrek, front lower. Use this ball joint when replacing a worn joint that can affect suspension articulation, steering response, and alignment stability. The Dorman 539-899 is built for the specified fitment and should be matched to the vehicle’s original configuration before installation.
What It Is Used For
- Restoring looseness or play in the suspension joint
- Addressing clunking or knocking from the front lower suspension
- Replacing a damaged dust boot or worn bearing surface
- Correcting steering feel affected by joint wear
- Supporting alignment retention after suspension service
Installation Notes and Tips
Verify fitment by year, make, model, and position before installation. This part uses a threaded, right-hand thread direction and does not include mounting hardware, a castle nut, a grease fitting, or a cotter pin. Confirm the original suspension configuration and inspect adjacent components for wear before completing the repair.
Quality Assurance
Dorman states that this ball joint is precision-engineered and rigorously tested for reliable replacement on the listed vehicles. It is a standard replacement part built to meet the needs of OE-style suspension service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Subaru | Legacy | Front Lower | — |
| 2025 | Subaru | Outback | Front Lower | — |
| 2024 | Subaru | Crosstrek | Front Lower | Built in U.S.A. |
| 2024 | Subaru | Legacy | Front Lower | — |
| 2024 | Subaru | Outback | Front Lower | — |
| 2023 | Subaru | Legacy | Front Lower | — |
| 2023 | Subaru | Outback | Front Lower | — |
| 2022 | Subaru | Legacy | Front Lower | — |
| 2022 | Subaru | Outback | Front Lower | — |
| 2021 | Subaru | Legacy | Front Lower | — |
| 2021 | Subaru | Outback | Front Lower | — |
| 2020 | Subaru | Legacy | Front Lower | — |
| 2020 | Subaru | Outback | Front Lower | — |
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