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Dorman 686-384 Steering Knuckle - Front Right
| Brand | Dorman 686-384 |
|---|---|
| Position | Front Right |
| Material | Aluminio |
| Material | Aluminum |
| Length | 600 |
| Construction | Cast |
| Construction | Fundido |
| Color | Natural |
| Width | 270 |
| Instruction Manual Included | No |
| Instruction Manual Included | Non |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Height | 170 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Sensor Hole Diameter | 10.2 |
| Caliper Mounting Hole Quantity | 2 |
| Caliper Mounting Hole Diameter | 14.5 |
| Axle Included | No |
| Axle Included | Non |
| Contenidos del paquete | 1 articulado de la dirección |
| 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 |
| King Pin Bore | No |
| King Pin Bore | Non |
| Package Contents | 1 steering knuckle |
| Fits | Dodge and Jeep · 16 vehicles |
OE FIX design. Proprietary coating helps prevent corrosion between surfaces.
Cast aluminum construction. Lightweight, natural-finish knuckle with a standard replacement grade.
Steering knuckle. A direct-fit replacement for the original steering component.
Cross-references 4877658AD for the same application. See all 1.
Dorman 686-384 Steering Knuckle for Dodge and Jeep
Dorman 686-384 is a front right steering knuckle for select Dodge Durango and Jeep Grand Cherokee applications. It addresses corrosion-related seizure between the steering knuckle and wheel hub bearing that can make removal difficult on the original part.
Key Features
- OE FIX steering knuckle with a proprietary corrosion-resistant coating on mating surfaces
- Cast aluminum construction with a natural finish
- Standard replacement grade for front right service
- Sensor hole diameter: 10.2 mm
- Caliper mounting: 2 holes with 14.5 mm diameter
- Hub, axle, and mounting hardware are not included
- Interchange reference: 4877658AD
Detailed Description
This Dorman steering knuckle is engineered for front right service on 2016-2024 Dodge Durango, 2016-2021 Jeep Grand Cherokee, and 2022 Jeep Grand Cherokee WK models. The aluminum casting and corrosion-resistant surface treatment help reduce the rust bonding that can occur between the knuckle and wheel hub bearing, especially in Salt Belt conditions and on higher-mileage vehicles. Part number 686-384 provides a direct repair path when the original knuckle is difficult to salvage after hub service.
For buyers searching for a front right steering knuckle for Dodge Durango or Jeep Grand Cherokee, Dorman 686-384 offers a standard replacement solution with OE-style fitment details and the mounting points needed for brake and sensor integration.
What It Helps Solve
- Seized wheel hub bearing removal from the steering knuckle
- Corrosion between the hub and knuckle mating surfaces
- Damage to the original knuckle during hub replacement
- Front right steering knuckle replacement after rust-related service issues
- Repair needs on Dodge Durango and Jeep Grand Cherokee front suspension assemblies
Installation Notes and Tips
Verify front right fitment before ordering. Transfer or install the required hub, axle, and related components separately as needed, since they are not included. Confirm sensor and caliper mounting dimensions during installation, and inspect adjacent suspension and brake parts for wear before reassembly.
Quality Assurance
Dorman OE FIX parts are built to address known failure points in original designs with application-specific improvements. Part number 686-384 is a standard replacement steering knuckle for select Dodge and Jeep vehicles, including 2016-2024 Dodge Durango front right applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2023 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2022 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2022 | Jeep | Grand Cherokee WK | — | — | Front Right | — |
| 2021 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2021 | Jeep | Grand Cherokee | 3.6L | V6 | Front Right | — |
| 2020 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2020 | Jeep | Grand Cherokee | 3.6L | V6 | Front Right | — |
| 2019 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2019 | Jeep | Grand Cherokee | 3.6L | V6 | Front Right | — |
| 2018 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2018 | Jeep | Grand Cherokee | 3.6L | V6 | Front Right | — |
| 2017 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2017 | Jeep | Grand Cherokee | 3.6L | V6 | Front Right | — |
| 2016 | Dodge | Durango | 5.7L | V8 | Front Right | — |
| 2016 | Jeep | Grand Cherokee | 3.6L | V6 | Front Right | — |
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