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Genuine Kia Optima Steering Knuckle
Front Steering Knuckle- Select Vehicle by Model
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For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
21 Steering Knuckles found
Kia Optima Front Axle Knuckle Left
Part Number: 51715C1000$263.24 MSRP: $385.54You Save: $122.30 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Left
Part Number: 517152T110$268.10 MSRP: $392.65You Save: $124.55 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Right
Part Number: 517162T110$304.22 MSRP: $445.55You Save: $141.33 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Left
Part Number: 517153S110$340.31 MSRP: $498.40You Save: $158.09 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Right
Part Number: 517163S110$295.56 MSRP: $432.87You Save: $137.31 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Left
Part Number: 517152T010$246.57 MSRP: $361.12You Save: $114.55 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Right
Part Number: 517162T010$246.57 MSRP: $361.12You Save: $114.55 (32%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Right
Part Number: 51716C1000$299.66 MSRP: $438.87You Save: $139.21 (32%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Left
Part Number: 5171539600$530.66 MSRP: $782.68You Save: $252.02 (33%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Right
Part Number: 517162G001$281.37 MSRP: $395.73You Save: $114.36 (29%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Left
Part Number: 517152G000$282.27 MSRP: $397.00You Save: $114.73 (29%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Left
Part Number: 517152G100$282.27 MSRP: $397.00You Save: $114.73 (29%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Right
Part Number: 517162G000$294.11 MSRP: $413.65You Save: $119.54 (29%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Right
Part Number: 517162G100$294.11 MSRP: $413.65You Save: $119.54 (29%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Left
Part Number: 5171538100$493.35 MSRP: $727.65You Save: $234.30 (33%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Right
Part Number: 5171638000$508.63 MSRP: $727.65You Save: $219.02 (31%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Right
Part Number: 5171638100$493.35 MSRP: $727.65You Save: $234.30 (33%)Ships in 1-3 Business DaysKia Optima Front Axle Knuckle Right
Part Number: 5171639600$530.66 MSRP: $782.68You Save: $252.02 (33%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Left
Part Number: 517152G001$183.60 MSRP: $255.00You Save: $71.40 (28%)Ships in 1-3 Business Days
Kia Optima Front Axle Knuckle Right
Part Number: 517162G101$210.71 MSRP: $292.65You Save: $81.94 (28%)Ships in 1-3 Business Days
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1-20 of 21 Results
Kia Optima Steering Knuckle
Kia Optima Steering Knuckle provides stable wheel rotation and precise turning while connecting the suspension arms, tie rods, and wheel hub in a single rugged hub-like casting. Located at the juncture of the vertical movement of suspension and the horizontal movement of steering, this part allows the wheels to move up over bumps while the wheels pivot freely based on driver input. Through the years, the Kia Optima utilized two basic layouts, one configuration with integral spindle for rear-drive style configurations and another hub-type configuration tailored for front-drive configurations common to the Optima line, the difference being the spindle style carries the rotor on a shaft while the hub style accepts a pressed or bolted bearing assembly which the drive axle passes through. Both forms of Steering Knuckle provide support for ball joints instead of vintage kingpins and reduce play and weight. Although built to last, collision impact or distorted stud tapers will still lead to Steering Knuckle replacement, and owners can and should inspect bores and threads every time joints come off to ensure that their Kia steering remains crisp and safe. Regular inspections of the Steering Knuckle on any Kia Optima will ensure that the alignment is true, whereas a bent Steering Knuckle will cause the wheels to be dragged out of alignment in no time.
If you're in search of top-notch, reasonably priced OEM Kia Optima Steering Knuckle, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Optima Steering Knuckle, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.
Kia Optima Steering Knuckle Parts Questions & Experts Answers
- Q: How do you remove and install the driveaxle and knuckle on Kia Optima?A:To disassemble the driveaxle and knuckle, you must first turn the chassis and loosen the driveaxle/hub nut and the wheel lug nut next to it, then lift the vehicle and place jackstands to support the car before you remove the wheel. Next, remove the wheel speed sensor and carry out procedures to remove the knuckle and then unbolt the brake disc also take the caliper and hang it with a wire. Bolt and nut off the driveaxle/hub connection, and gently hit the drive axel with a plastic hammer to free it from the splines. Disconnect the tie-rod end from the steering knuckle arm, remove nut and bolts attaching the lower balljoint to the knuckle and remove the nut from the upper balljoint. Loosen the nut of driveaxle and push it from the hub and remove the knuckle and then hold the driveaxle with the help of wire. For installation, position the knuckle and hub in place, place the driveaxle in the hub/; secure the upper Ball Joint to the knuckle and then fit in the lower ball joint. Connect the tie-rod to the steering knuckle arm by tightening the balljoint nuts and the locknut of the tie-rod to the advised torque; replace all cotter pins with new ones although some models utilize reusable all-steel locking clips. Fit the brake disc to the hub and the caliper and the wheel speed sensor while the drive axle hub nut is to be fitted and loosely put while the vehicle is raised and a final tightening is to be done after the vehicle is lowered. Last, set the wheel and lug nuts and lower the vehicle and afterwards, tighten the lug nuts to the manufacturer recommended torque for the car, in addition to tightening the driveaxle/hub nut to the appropriate torque.
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