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Dorman 686-313 Steering Knuckle - Front Left
| Brand | Dorman 686-313 |
|---|---|
| Position | Front Left |
| Material | Cast iron |
| Material | Hierro fundido |
| Length | 280 |
| Construction | Cast |
| Construction | Fundido |
| Color | Black |
| Color | Negro |
| Color | Plateado |
| Color | Silver |
| Width | 235 |
| Instruction Manual Included | No |
| Instruction Manual Included | Non |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Height | 180 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Sensor Hole Diameter | 10 |
| Caliper Mounting Hole Quantity | 2 |
| Caliper Mounting Hole Diameter | 14 |
| Axle Included | No |
| Axle Included | Non |
| Contenidos del paquete | 1 nudillo desnudo |
| Contenidos del paquete | 1 perno |
| Contenidos del paquete | 1 tuerca |
| Diámetro de un cilindro del eje pivote de la dirección | No |
| Grado del artículo | Reemplazo estándar |
| Hub Included | No |
| Hub Included | Non |
| Item Grade | Standard |
| Fits | Volkswagen · 10 vehicles |
OE FIX design. Proprietary coating helps prevent corrosion between mating surfaces.
Cast iron construction. Rigid cast build for dependable steering knuckle replacement.
Standard replacement. A direct-fit steering knuckle for a straightforward repair.
Cross-references 3QF407255E for the same application. See all 1.
OE FIX Steering Knuckle for Atlas and Atlas Cross Sport
This Dorman OE FIX steering knuckle is built for front-left service on select Volkswagen SUVs where corrosion can make hub removal difficult. Part number 686-313 uses a proprietary coating on the mating surfaces to help reduce rust buildup between the steering knuckle and wheel hub bearing for a more durable repair.
- Cast iron construction for strength and OE-style fit
- Patented, corrosion-resistant surface coating on critical contact areas
- Standard replacement grade for front suspension service
- Direct application for Volkswagen Atlas and Volkswagen Atlas Cross Sport front left positions
- Designed for use when the original knuckle is seized to the hub assembly
- Interchange reference: 3QF407255E
Detailed Product Overview
Dorman 686-313 is a steering knuckle for 2018-2023 Volkswagen Atlas, front left, and 2020-2023 Volkswagen Atlas Cross Sport, front left. It addresses a common service issue on vehicles where rust forms between the steering knuckle and wheel hub bearing, making the original knuckle difficult or impossible to reuse after hub replacement. The cast iron body and coated contact surfaces are intended to support a cleaner, more permanent repair than the factory design in corrosion-prone environments.
For Volkswagen Atlas and Atlas Cross Sport owners dealing with front suspension repair, this steering knuckle provides a direct-fit replacement path when the original assembly has seized from corrosion. Part number 686-313 is a practical choice for restoring the front-left corner after hub service or knuckle damage.
What It Helps Repair
- Seized wheel hub and steering knuckle interfaces caused by rust
- Corrosion damage that prevents reuse of the original knuckle
- Front-left steering knuckle replacement after hub service
- Wear-related damage to the knuckle mounting surfaces
- Repair needs on Volkswagen Atlas and Volkswagen Atlas Cross Sport front suspension systems
Installation Notes and Tips
Verify front-left fitment before installation on 2018-2023 Volkswagen Atlas and 2020-2023 Volkswagen Atlas Cross Sport applications. Inspect the hub bearing, caliper mounting points, and related steering components during service, and transfer only the components specified by the vehicle repair procedure. Clean all mating surfaces thoroughly to reduce the chance of corrosion-related seizure during future repairs.
Quality Assurance
Dorman OE FIX parts are engineered to address known failure points in original designs. This steering knuckle uses a proprietary anti-corrosion coating at the interface surfaces to improve serviceability and help reduce repeat rust bonding between the knuckle and hub assembly.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Volkswagen | Atlas | Front Left | — |
| 2023 | Volkswagen | Atlas Cross Sport | Front Left | — |
| 2022 | Volkswagen | Atlas | Front Left | — |
| 2022 | Volkswagen | Atlas Cross Sport | Front Left | — |
| 2021 | Volkswagen | Atlas | Front Left | — |
| 2021 | Volkswagen | Atlas Cross Sport | Front Left | — |
| 2020 | Volkswagen | Atlas | Front Left | — |
| 2020 | Volkswagen | Atlas Cross Sport | Front Left | — |
| 2019 | Volkswagen | Atlas | Front Left | — |
| 2018 | Volkswagen | Atlas | Front Left | — |
| No rows match your filter. | ||||