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Dorman 686-389 Steering Knuckle - Front Left
| Brand | Dorman 686-389 |
|---|---|
| Position | Front Left |
| Material | Acero |
| Material | Steel |
| Length | 555 |
| Construction | Cast |
| Construction | Fundido |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Width | 220 |
| Instruction Manual Included | No |
| Instruction Manual Included | Non |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Height | 138 |
| Sensor Hole Diameter | 11 |
| Caliper Mounting Hole Quantity | 2 |
| Caliper Mounting Hole Diameter | 14.4 |
| Axle Included | No |
| Axle Included | Non |
| Contenidos del paquete | 1 nudillo |
| 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 |
| King Pin Bore | No |
| King Pin Bore | Non |
| Package Contents | 1 knuckle |
| Package Contents | 1 nut |
| Fits | Chrysler and Dodge · 19 vehicles |
Standard replacement. A reliable steering knuckle for restoring steering and suspension function.
Cast steel construction. Built for strength and dependable performance in demanding service.
Precision-engineered. Rigorously tested for a dependable replacement of the original part.
Cross-references 5181896AD for the same application. See all 1.
Dorman 686-389 Steering Knuckle
Dorman 686-389 is a steel steering knuckle engineered as a standard replacement for the original front left knuckle on select Chrysler and Dodge vehicles. It is built for applications that use Brembo brake setups, including Dodge Challenger and Dodge Charger models with Brembo brakes or a 4-piston Brembo caliper.
Key Features
- Steel construction with a cast design for replacement durability
- Black finish
- Front left position
- Sensor hole diameter: 11 mm
- Caliper mounting: 2 holes with 14.4 mm diameter
- Standard replacement grade
- Package contents: 1 knuckle and 1 nut
Detailed Description
This steering knuckle is made to replace the original knuckle on specific Chrysler 300, Dodge Challenger, and Dodge Charger applications. The Dorman 686-389 steering knuckle supports front left suspension and brake mounting points, helping restore proper wheel support, steering geometry, and caliper attachment on vehicles equipped with Brembo brake hardware. It cross-references OE part number 5181896AD for the same application.
Compatible With 2023 Chrysler 300, front left. Compatible With 2015-2020 Dodge Challenger, front left with Brembo brakes. Compatible With 2021-2023 Dodge Challenger, front left with 4-piston Brembo caliper. Compatible With 2015-2020 Dodge Charger, front left with Brembo brakes. Compatible With 2021-2023 Dodge Charger, front left with 4-piston Brembo caliper. The Dorman 686-389 is a direct-fit replacement choice for these listed vehicles and brake configurations.
What It Helps Address
- Cracked or bent steering knuckle from impact or wear
- Brake caliper mounting issues on Brembo-equipped front left corners
- Loose or inaccurate wheel support at the steering assembly
- Restoration of original suspension and steering attachment points
- Replacement of a damaged OE knuckle on listed Chrysler and Dodge models
Installation Notes and Tips
Verify the vehicle year, model, and brake configuration before installation. This part is for the front left position only and is specific to vehicles with Brembo brake equipment as listed. Compare the sensor hole diameter, caliper mounting hole count, and mounting dimensions against the original knuckle before assembly. Professional installation and a post-installation alignment are recommended after steering knuckle replacement.
Quality Assurance
Dorman states that this steering knuckle is precision-engineered and rigorously tested to provide a reliable replacement for the original part on the specified vehicles. The steel, cast construction supports standard replacement use in steering and suspension service.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2023 | Chrysler | 300 | RWD | 6.4L | V8 | Front Left | — |
| 2023 | Dodge | Challenger | RWD | — | — | Front Left | w/4 Piston Brembo Caliper |
| 2023 | Dodge | Charger | RWD | — | — | Front Left | w/4 Piston Brembo Caliper |
| 2022 | Dodge | Challenger | RWD | — | — | Front Left | w/4 Piston Brembo Caliper |
| 2022 | Dodge | Charger | RWD | — | — | Front Left | w/4 Piston Brembo Caliper |
| 2021 | Dodge | Challenger | RWD | — | — | Front Left | w/4 Piston Brembo Caliper |
| 2021 | Dodge | Charger | RWD | — | — | Front Left | w/4 Piston Brembo Caliper |
| 2020 | Dodge | Challenger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2020 | Dodge | Charger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2019 | Dodge | Challenger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2019 | Dodge | Charger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2018 | Dodge | Challenger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2018 | Dodge | Charger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2017 | Dodge | Challenger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2017 | Dodge | Charger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2016 | Dodge | Challenger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2016 | Dodge | Charger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2015 | Dodge | Challenger | RWD | — | — | Front Left | w/Brembo Brakes |
| 2015 | Dodge | Charger | RWD | — | — | Front Left | w/Brembo Brakes |
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