How to remove and install an Axle Shaft and wheel cover on Kia Optima?

To take off the wheel cover or hub cap, first, one has to pull the cotter pin and also use a long breaker bar to loosen the axle shaft/hub nut then the wheel lug nuts. Loosen the wheel and then lift the vehicle and place it on stand before moving on to remove the wheel. Jack up both front wheels and set the parking brake on or drain the transaxle lubricant or place rags under the transaxle end of the axle shaft. Remove the electrical connector from the wheel speed sensor as well as the brake hose assembly mounting bolts. Cast off the outer tie-rod end from the steering knuckle; unbolt the two screws, which are on the lower balljoint but do not sever the joint. Pull the knuckle with the hub assembly out until the end of the axle shaft is clear from the hub, when the end of the axle shaft cannot be easily removed you can gently tap it with a plastic hammer, once the axle shaft is free from the hub and the knuckle is swung outwards use some wire to support the outer end so that does not exert pressure on the inner CV joint. To remove the axle shaft gently loosen the inner end of the axle shaft in the transaxle or center bearing support bracket with a large screwdriver prybar to support the CV joint. For intermediate shaft removal, replace the right axle shaft assembly, then undo the center bearing support bracket bolts and finally, the intermediate shaft can be pulled out from the transaxle. Check for any visible damages on the center bearing and if there is, then replace it. For installation, if it was removed reinstall the intermediate shaft; the old spring clip on the inner end of the axle shafts need to be replaced or renewed; apply lubrication for the differential or intermediate shaft seal and then lift the axle shafts into position while supporting the CV joints. Slide the splined end of the inner CV joint over the hollow shaft of the differential side gear with the spring clip snapping into place as the gap is down. Afterwards, use grease to apply it on the outer CV joint splines, pull out on the strut/steering knuckle assembly and then fit the stub axle into the hub. Engage the balljoint back to its position on the lower control arm and fasten the nuts to the required liveliness standard. Screw the axle shaft/hub nut with the convex surface of the washer laminated over the exposed threads of the nut ensuring that it is well seated, though without applying the actual torque until the car is raised. Check that the axle shaft is properly located in the transaxle by getting hold of the inner CV joint housing and applying a backward force. Lastly, there is the fitting of the wheel and the lug nuts followed by the lowering of the vehicle and then tightening of the lug nuts and axle shaft/hub nut to the recommended torque limit and a new cotter pin is put in and the transaxle then refilled using the approved lubricant.

Genuine Kia Optima Axle Shaft

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69 Axle Shafts found

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Kia Optima Drive Shaft Assembly Left Hand
Part Number: 49500D4200
$506.31 MSRP: $724.34
You Save: $218.03 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Replaced by: 49500D4200SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
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Kia Optima Drive Shaft Assembly Right Hand
Part Number: 49501D4250
$503.42 MSRP: $720.20
You Save: $216.78 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,RH; Axle Assembly
- Position: Passenger Side
- Replaced by: 49501D4250SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
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Kia Optima CV Joint Assembly Right Hand
Part Number: 495013S350
$505.85 MSRP: $723.68
You Save: $217.83 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,RH; Axle Assembly
- Position: Passenger Side
- Replaced by: 495013S350SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2013 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
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Kia Optima CV Joint Assembly Left Hand
Part Number: 495012G300
$550.62 MSRP: $812.12
You Save: $261.50 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Replaces: 495012G310
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2008 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta FF | 4 Door Sedan, Sedan - 4Door 5P
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Kia Optima CV Joint Assembly Left Hand
Part Number: 495003S300
$485.50 MSRP: $694.57
You Save: $209.07 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Replaced by: 495003S300SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2013 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Left Hand
Part Number: 495004C300
$567.85 MSRP: $837.53
You Save: $269.68 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2013 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Drive Shaft Assembly Left Hand
Part Number: 49500D4300
$585.34 MSRP: $837.40
You Save: $252.06 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Replaced by: 49500D4300SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 2.0L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Left Hand
Part Number: 495004C301
$567.76 MSRP: $837.40
You Save: $269.64 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2013 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
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Kia Optima Joint & Shaft Kit-Front
Part Number: 495804C350
$358.58 MSRP: $504.33
You Save: $145.75 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Joint & Shaft Kit-Front Axle Wheel Side,RH
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2013 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Left Hand
Part Number: 495004C700
$567.76 MSRP: $837.40
You Save: $269.64 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2013 Kia Optima | 2.0L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Right Hand
Part Number: 495014C370
$547.51 MSRP: $807.53
You Save: $260.02 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,RH; Axle Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2014-2015 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Drive Shaft Assembly Right Hand
Part Number: 49501D4350
$587.72 MSRP: $840.80
You Save: $253.08 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,RH; Axle Assembly
- Position: Passenger Side
- Replaced by: 49501D4350SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 2.0L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Left Hand
Part Number: 495004C320
$554.43 MSRP: $817.75
You Save: $263.32 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2014-2015 Kia Optima | 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Right Hand
Part Number: 495002G300
$558.88 MSRP: $824.30
You Save: $265.42 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,RH; Axle Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2008 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta FF | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Left Hand
Part Number: 495002T700
$465.79 MSRP: $655.12
You Save: $189.33 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Replaced by: 495002T700SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2015 Kia Optima | 2.0L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Drive Shaft Assembly Left Hand
Part Number: 49500C2400
$484.01 MSRP: $692.43
You Save: $208.42 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly
- Position: Driver Side
- Replaced by: 49500C2400SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 1.6L - GAMMA | Sedan - 4Door 5P
View related parts
Kia Optima Drive Shaft Assembly Right Hand
Part Number: 49501D4450
$587.72 MSRP: $840.80
You Save: $253.08 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,RH; Axle Assembly
- Position: Passenger Side
- Replaced by: 49501D4450SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 1.6L - GAMMA | Sedan - 4Door 5P
View related parts
Kia Optima CV Joint Assembly Left Hand
Part Number: 495012G500
$550.62 MSRP: $812.12
You Save: $261.50 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH; Axle Assembly, Drive Axle
- Position: Driver Side
- Replaces: 495012G510
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2008 Kia Optima | High Grade, Middle Grade | 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Drive Shaft Assembly Left Hand
Part Number: 495003C442
$585.34 MSRP: $837.40
You Save: $252.06 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shaft Assembly-Drive,LH
- Position: Driver Side
- Replaced by: 4950038442SJ
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L | 4 Door Sedan
View related parts
Kia Optima Joint Kit-Front Axle Shaft
Part Number: 4950838E00
$312.86 MSRP: $458.20
You Save: $145.34 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Joint & Shaft Kit-Front Axle Wheel Side,RH; Outer CV Joint, Outer Joint Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L | 4 Door Sedan

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1-20 of 69 Results

Kia Optima Axle Shaft

The Kia Optima Axle Shaft is designed to transmit engine power from the differential directly to each drive wheel, allowing them to rotate at the appropriate speeds for providing solid traction on each wheel with every turn. Across the years, many Kia Optima models rely on a halfshaft style drive axle rather than the solid beam that applied to feature in older rear wheel drive cars, due to the independent suspension providing a smoother ride and better cornering for the sedan. In the Kia Optima line-up, the Axle Shafts all have splines at their inner end that slide into the side gears of the transaxle, and CV joints at both ends allow the Axle Shaft to flex in response to suspension travel but the torque to continue to flow. Some editions place an intermediate shaft between the transaxle and the right side Axle Shaft in order to balance the length and minimize vibration. Wear is typically found in the CV joints or in their boots, with clicks or shakes, while a bent Axle Shaft or twisted splines may occur following curbing or extreme loads. Regular care with seals and lubricant ensures the Kia Axle Shaft remains Optima quiet and dependable.

If you're in search of top-notch, reasonably priced OEM Kia Optima Axle Shaft, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Optima Axle Shaft, 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 Axle Shaft Parts Questions & Experts Answers

CV Joint Assembly Right Hand
495002G300
Q: How to remove and install an Axle Shaft and wheel cover on Kia Optima?
A:
To take off the wheel cover or hub cap, first, one has to pull the cotter pin and also use a long breaker bar to loosen the axle shaft/hub nut then the wheel lug nuts. Loosen the wheel and then lift the vehicle and place it on stand before moving on to remove the wheel. Jack up both front wheels and set the parking brake on or drain the transaxle lubricant or place rags under the transaxle end of the axle shaft. Remove the electrical connector from the wheel speed sensor as well as the brake hose assembly mounting bolts. Cast off the outer tie-rod end from the steering knuckle; unbolt the two screws, which are on the lower balljoint but do not sever the joint. Pull the knuckle with the hub assembly out until the end of the axle shaft is clear from the hub, when the end of the axle shaft cannot be easily removed you can gently tap it with a plastic hammer, once the axle shaft is free from the hub and the knuckle is swung outwards use some wire to support the outer end so that does not exert pressure on the inner CV joint. To remove the axle shaft gently loosen the inner end of the axle shaft in the transaxle or center bearing support bracket with a large screwdriver prybar to support the CV joint. For intermediate shaft removal, replace the right axle shaft assembly, then undo the center bearing support bracket bolts and finally, the intermediate shaft can be pulled out from the transaxle. Check for any visible damages on the center bearing and if there is, then replace it. For installation, if it was removed reinstall the intermediate shaft; the old spring clip on the inner end of the axle shafts need to be replaced or renewed; apply lubrication for the differential or intermediate shaft seal and then lift the axle shafts into position while supporting the CV joints. Slide the splined end of the inner CV joint over the hollow shaft of the differential side gear with the spring clip snapping into place as the gap is down. Afterwards, use grease to apply it on the outer CV joint splines, pull out on the strut/steering knuckle assembly and then fit the stub axle into the hub. Engage the balljoint back to its position on the lower control arm and fasten the nuts to the required liveliness standard. Screw the axle shaft/hub nut with the convex surface of the washer laminated over the exposed threads of the nut ensuring that it is well seated, though without applying the actual torque until the car is raised. Check that the axle shaft is properly located in the transaxle by getting hold of the inner CV joint housing and applying a backward force. Lastly, there is the fitting of the wheel and the lug nuts followed by the lowering of the vehicle and then tightening of the lug nuts and axle shaft/hub nut to the recommended torque limit and a new cotter pin is put in and the transaxle then refilled using the approved lubricant.