Suspension, Springs & Related Components for 2015 Kia Optima
1. Suspension Knuckle 
2. Suspension Sub-frame Cross-member 
3. Strut 
4. Suspension Cross-member Bolt 
5. Shock 
6. Stabilizer Bar 
7. Steering Knuckle Nut 
8. Suspension Cross-member 
9. Stabilizer Bar 
10. Suspension Stabilizer Bar 
11. Coil Spring Damper 
12. Suspension Yaw Sensor 
13. Shock 
14. Strut Nut 
15. Knuckle 16. Suspension Control Arm No.
Part # / Description / Price
Price
1
Cross-Member 
Kia
Kia Description: Korea built. From 6/4/13. Korea build, from 6/04/13, from 6/04/13. Cadenza. 2014-16. Optima Hybrid. Fm 7/20/11. To 4/5/12. Korea build, to 4/05/12.
MSRP $514.88
$336.73
MSRP $514.88
$336.73
2
MSRP $18.30
$11.97
4
Knuckle Upper Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with knuckle.
Description: Korea built. Rear. Korea build. Optima Hybrid. 2wd. 2014-16. Pillow bushing.
MSRP $26.48
$17.32
MSRP $26.48
$17.32
5
MSRP $79.62
$52.07
5
Suspension Knuckle Bushing Kia
Kia Positions: Rear
Description: Korea built. Front. 4wd, 2011-13. Optima Hybrid. Bushing. Korea build.
MSRP $11.03
$7.22
MSRP $11.03
$7.22
7
Lateral Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with lateral arm.
Description: Front. Korea build. Optima Hybrid.
MSRP $18.42
$12.04
MSRP $18.42
$12.04
8
Lateral Arm Adjust Bolt Kia
Kia Positions: Left
Description: Korea build. 2wd. Us build. 2014-16, to lower ctrl arm.
MSRP $25.77
$16.85
MSRP $25.77
$16.85
9
Lower Control Arm Adjust Cam Kia
Kia Positions: Left
Description: Korea build. 2wd. Camshaft. 2014-16, to lower ctrl arm. With hybrid, to 11/29/2016. Without hybrid, to 02/27/2017. Awd, to 02/06/2017.
MSRP $12.02
$7.86
MSRP $12.02
$7.86
11
Outer Tie Rod Washer Kia
Kia Positions: Left
Description: Korea built. Us built. With ev. 2016-18, 2.0L hybrid. 2019-20, hybrid only. Outer. 2.5L turbo.
MSRP $2.88
$1.89
MSRP $2.88
$1.89
12
Suspension Stabilizer Bar Link Nut Kia
Kia Positions: Left
Description: 2wd. With hybrid. Lower. 2014-16. Inner. Sedan 2010-13, hatchback 2011-13,. With ev, at frame.
MSRP $4.40
$2.88
MSRP $4.40
$2.88
13
Outer Tie Rod Lock Nut Kia
Kia Positions: Left
Description: 2wd. 2014-15. Korea build. outer. Sedan 2010-13, hatchback 2011-13, hydraulic power steering. With hydraulic power steering. Us build, outer. Electric power steering.
MSRP $2.40
$1.57
MSRP $2.40
$1.57
15
Upper Control Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with upper control arm.
Description: Rear. Korea build. Optima Hybrid. Cadenza. 2014-16.
MSRP $28.58
$18.69
MSRP $28.58
$18.69
16
Upper Control Arm Bolt Kia
Kia Positions: Left
Description: 2wd. Korea build, inner. Awd. 5.0L. 4wd. Inner fm 7/20/11. 3.8L.
MSRP $15.78
$10.32
MSRP $15.78
$10.32
17
MSRP $17.00
$11.12
18
Upper Control Arm Washer Kia
Kia Positions: Left
Description: Us build. 2wd, 2011-13, #2. 4wd, 2011-13, #2. 5.0L. 3.8L. Korea build.
MSRP $8.88
$5.81
MSRP $8.88
$5.81
19
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.52
MSRP $2.32
$1.52
21
Lower Control Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with lower control arm. Order by application.
Description: Optima. Korea build, 16 wheel.
MSRP $43.72
$28.59
MSRP $43.72
$28.59
22
Lower Control Arm Damper Kia
Kia Positions: Left
Notes: PARTS: Part included with lower control arm. Order by application.
Description: Korea build. 2wd. 2014-16.
MSRP $79.22
$51.81
MSRP $79.22
$51.81
23
MSRP $26.47
$17.31
23
Lower Control Arm Rear Bolt Kia
Kia Positions: Front lower rearward
Description: Without hybrid. With ev. Upper. 2014-16. Sedan 2010-13, hatchback 2011-13,. Awd. Rwd. With gt. All wheel drive.
MSRP $11.88
$7.77
MSRP $11.88
$7.77
23
Lower Control Arm Bolt Kia
Kia Positions: Rear lower outer
Description: 2wd. Outer. 2014-16.
MSRP $14.93
$9.77
MSRP $14.93
$9.77
23
Lower Control Arm Front Bolt Kia
Kia Positions: Front lower forward
Description: With hybrid. 2014-16.
MSRP $9.92
$6.49
MSRP $9.92
$6.49
24
Lower Control Arm Plate Kia
Kia Positions: Left
Description: Korea build. 2wd. 2014-16, to upper ctrl arm.
MSRP $7.47
$4.88
MSRP $7.47
$4.88
25
Lower Control Arm Washer Kia
Kia Positions: Left
Description: #1. Korea build, inner. 2wd. With hybrid. Korea build, outer. Fwd. Awd. Us build, outer. With self leveling suspension. With gt.
MSRP $1.28
$0.84
MSRP $1.28
$0.84
26
Suspension Control Arm Nut Kia
Kia Positions: Rear lower inner
Description: With hybrid. Inner.
MSRP $5.65
$3.70
MSRP $5.65
$3.70
28
Lower Insulator Kia
Kia Positions: Rear lower
Description: Us build, 2.4L, 17&18 wheel. 4wd. Optima. Korea built. 2.0l. Us build, 2.0L turbo. Korea build.
MSRP $39.02
$25.52
MSRP $39.02
$25.52
28
Coil Spring Insulator Kia
Kia Positions: Rear lower
Description: Optima. Usa built. All. Cadenza. Us build, 2.0L turbo, 16 wheel. Korea build. 2.4L. US BUILD. 2.4L 16" wheel.
MSRP $36.77
$24.05
MSRP $36.77
$24.05
30
Trailing Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with trailing arm.
Description: Korea build. Cadenza. Left. 2014-16. Trailing.
MSRP $74.40
$48.66
MSRP $74.40
$48.66
30
Trailing Arm Bushing Kia
Kia Positions: Right
Notes: PARTS: Part included with trailing arm.
Description: Korea build. Cadenza. Right. 2014-16. Trailing.
MSRP $70.88
$46.36
MSRP $70.88
$46.36
30
MSRP $70.90
$46.37
30
MSRP $105.95
$69.29