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DormanPart #: 686-340
Dorman 686-340 Steering Knuckle - Front Right
⚙️ 19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$303.09Free 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: Lexus and Toyota, 4Runner and GX460
🔄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 686-340 Steering Knuckle - Front Right
| Brand | Dorman |
| Part Number | 686-340 |
| Height | 440 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Diámetro de un cilindro del eje pivote de la dirección | No |
| King Pin Bore | No |
| King Pin Bore | Non |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Toyota | 4Runner | Front Right | |
| 2023 | Lexus | GX460 | Front Right | |
| 2023 | Toyota | 4Runner | Front Right | |
| 2022 | Lexus | GX460 | Front Right | |
| 2022 | Toyota | 4Runner | Front Right | |
| 2021 | Lexus | GX460 | Front Right | |
| 2021 | Toyota | 4Runner | Front Right | |
| 2020 | Lexus | GX460 | Front Right | |
| 2020 | Toyota | 4Runner | Front Right | |
| 2019 | Lexus | GX460 | Front Right | |
| 2019 | Toyota | 4Runner | Front Right | |
| 2018 | Lexus | GX460 | Front Right | |
| 2018 | Toyota | 4Runner | Front Right | |
| 2017 | Lexus | GX460 | Front Right | |
| 2017 | Toyota | 4Runner | Front Right | |
| 2016 | Lexus | GX460 | Front Right | |
| 2016 | Toyota | 4Runner | Front Right | |
| 2015 | Lexus | GX460 | Front Right | From 5/15 |
| 2015 | Toyota | 4Runner | Front Right | From 5/15 |
* 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:
4321160240APKS0048APKS0049
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.