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
2
MSRP $14.93
$11.29
2
MSRP $18.30
$13.29
3
Knuckle 
Kia
Kia Positions: Left
Description: Optima. Korea built. 2.4l. Left. Korea build. 2.4L. Usa built. 2.0l. Us build, 2.0L turbo without elec. Park brake.
MSRP $578.47
$381.79
MSRP $578.47
$381.79
3
Knuckle Assembly Kia
Kia Positions: Left
Description: Cadenza. Left. 2014-16. Optima. Usa built. 2.0l. Us build, 2.0L turbo with elec. Park brake.
MSRP $431.73
$289.61
MSRP $431.73
$289.61
3
Knuckle Kia
Kia Positions: Right
Description: Optima. Korea built. 2.4l. Right. Korea build. 2.4L. Usa built. 2.0l. Us build, 2.0L turbo without elec. Park brake.
MSRP $688.08
$454.14
MSRP $688.08
$454.14
3
Knuckle Assembly Kia
Kia Positions: Right
Description: Cadenza. Right. 2014-16. Optima. Usa built. 2.0l. Us build, 2.0L turbo with elec. Park brake.
MSRP $431.73
$289.61
MSRP $431.73
$289.61
6
Lateral Arm Kia
Kia Positions: Left
Description: Rear. Korea build, 2.4L. Optima. Korea built. 2.4l. Usa built. Us build, all. Us build, 2.4L.
MSRP $106.32
$72.53
MSRP $106.32
$72.53
7
Lateral Arm Bushing Kia
Kia Positions: Rear
Description: Front. Korea build. Optima Hybrid.
MSRP $18.42
$13.37
MSRP $18.42
$13.37
8
Lateral Arm Adjust Bolt Kia
Kia Description: Korea build. 2wd. Us build. 2014-16, to lower ctrl arm.
MSRP $25.77
$18.71
MSRP $25.77
$18.71
9
MSRP $26.47
$19.21
9
Lower Control Arm Adjust Cam Kia
Kia Positions: Rear
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
$9.08
MSRP $12.02
$9.08
10
Suspension Control Arm Washer Kia
Kia Positions: Left
Description: 4wd, 2011-13, #1. Without hybrid. Awd. Fwd. Inner.
MSRP $1.47
$1.15
MSRP $1.47
$1.15
12
Suspension Stabilizer Bar Link Nut Kia
Kia Positions: Left
Description: Upper. 4wd. 2014-16. Sedan 2010-13, hatchback 2011-13,. Us build. inner. Us build. outer. Korea build. To 08/22/2016.
MSRP $3.58
$2.82
MSRP $3.58
$2.82
12
Suspension Stabilizer Bar Link Nut Kia
Kia Positions: Inner
Description: 2wd. With hybrid. Lower. 2014-16. Inner. Sedan 2010-13, hatchback 2011-13,. With ev, at frame.
MSRP $4.40
$3.46
MSRP $4.40
$3.46
14
Upper Control Arm Kia
Kia Positions: Left
Description: Sportage. 2wd. Us build. Fm 7/20/11. Usa built. 2014-16. Cadenza. Korea built. Optima Hybrid. Front.
MSRP $104.29
$71.14
MSRP $104.29
$71.14
18
Lower Control Arm Washer Kia
Kia Positions: Outer
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
$1.01
MSRP $1.28
$1.01
18
Upper Control Arm Washer Kia
Kia Description: Us build. 2wd, 2011-13, #2. 4wd, 2011-13, #2. 5.0L. 3.8L. Korea build.
MSRP $8.88
$6.72
MSRP $8.88
$6.72
20
Lower Control Arm Kia
Kia Positions: Left
Description: Korea build, with 2.0L turbo, from 8/25/10, with 2.0L turbo, from 8/25/10. Us build, 2.0L turbo. Optima. Left. 2.0l. From 08/25/2010. Incl.Bushings. Korea Built Vehicle. Incl.Inner Bushing. USA Built. Exc.16" Wheels.
MSRP $216.67
$147.16
MSRP $216.67
$147.16
20
Lower Control Arm Kia
Kia Positions: Right
Description: Us build, 2.0L turbo. Optima. Right. 2.0l. From 08/25/2010. Incl.Bushings. Exc.16" Wheels. USA Built. Incl.Inner Bushing. Korea Built Vehicle.
MSRP $216.67
$147.16
MSRP $216.67
$147.16
21
Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with lower control arm.
Description: Optima Hybrid. Cadenza. Us build, 17 & 18 wheel. Korea build, 17 wheel.
MSRP $36.53
$25.38
MSRP $36.53
$25.38
22
MSRP $79.22
$55.04
23
MSRP $14.93
$11.29
23
MSRP $9.78
$7.40
29
Trailing Arm Kia
Kia Positions: Left
Description: Optima. Usa built. 2.0l. From 10/13/12. Left. Us build, 2.0L turbo, from 10/14/12.
MSRP $158.97
$108.45
MSRP $158.97
$108.45
29
Trailing Arm Kia
Kia Positions: Right
Description: Optima. Usa built. 2.0l. From 10/13/12. Right. Us build, 2.0L turbo, from 10/14/12.
MSRP $131.92
$89.99
MSRP $131.92
$89.99
30
Trailing Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with trailing arm.
Description: Us build.
MSRP $105.95
$72.28
MSRP $105.95
$72.28
30
Trailing Arm Bushing Kia
Kia Positions: Right
Notes: PARTS: Part included with trailing arm.
Description: Us build.
MSRP $105.95
$72.28
MSRP $105.95
$72.28