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OE Quality
60-Day Returns
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DormanPart #: 686-397
Dorman 686-397 Steering Knuckle - Front Left
⚙️ 20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$158.85Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Chevrolet, Encore and Trax
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Steering Knuckle options
Dorman 686-397 Steering Knuckle - Front Left
| Brand | Dorman |
| Part Number | 686-397 |
| Material | Acero |
| Material | Steel |
| Length | 280 |
| Construction | Cast |
| Construction | Fundido |
| Color | Black |
| Color | Negro |
| Color | Plata |
| Color | Silver |
| Width | 240 |
| Instruction Manual Included | No |
| Instruction Manual Included | Non |
| Mounting Hardware Included | Oui |
| Mounting Hardware Included | Sí |
| Mounting Hardware Included | Yes |
| Height | 120 |
| Sensor Hole Diameter | 10 |
| Caliper Mounting Hole Quantity | 2 |
| Caliper Mounting Hole Diameter | 14.2 |
| Axle Included | No |
| Axle Included | Non |
| Contenidos del paquete | 1 nudillo |
| 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 |
| King Pin Bore | No |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Buick | Encore | Front Left | |
| 2022 | Chevrolet | Trax | Front Left | |
| 2021 | Buick | Encore | Front Left | |
| 2021 | Chevrolet | Trax | Front Left | |
| 2020 | Buick | Encore | Front Left | |
| 2020 | Chevrolet | Trax | Front Left | |
| 2019 | Buick | Encore | Front Left | |
| 2019 | Chevrolet | Trax | Front Left | |
| 2018 | Buick | Encore | Front Left | |
| 2018 | Chevrolet | Trax | Front Left | |
| 2017 | Buick | Encore | Front Left | |
| 2017 | Chevrolet | Trax | Front Left | |
| 2016 | Buick | Encore | Front Left | |
| 2016 | Chevrolet | Trax | Front Left | |
| 2015 | Buick | Encore | Front Left | |
| 2015 | Chevrolet | Trax | Front Left | |
| 2014 | Buick | Encore | Front Left | |
| 2014 | Chevrolet | Trax | Front Left | |
| 2013 | Buick | Encore | Front Left | |
| 2013 | Chevrolet | Trax | Front Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
945247739538110895934239
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.