Rear Suspension for 2012 Kia Optima
No.
Part # / Description / Price
Price
1
Suspension Knuckle 
Kia
Kia Positions: Left
Description: Without elec. Prk brake. Without epb. Korea build, 2.4L. Optima. Korea built. 2.4l. Left.
MSRP $434.83
$292.21
MSRP $434.83
$292.21
1
Suspension Knuckle Kia
Kia Positions: Right
Description: Without elec. Prk brake. Without epb. Korea build, 2.4L. Optima. Korea built. 2.4l. Right.
MSRP $441.27
$296.53
MSRP $441.27
$296.53
1
Knuckle Kia
Kia Positions: Rear 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
$385.26
MSRP $578.47
$385.26
1
Suspension Knuckle Kia
Kia Positions: Rear left
Description: Korea build, 2.0L turbo. Optima. Korea built. 2.0l. Left. Usa built. 2.4l. US BUILD. 2.4L to 4/16/13.
MSRP $438.05
$294.37
MSRP $438.05
$294.37
1
Knuckle Kia
Kia Positions: Rear 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
$458.26
MSRP $688.08
$458.26
1
Suspension Knuckle Kia
Kia Positions: Rear right
Description: Optima. Usa built. 2.0l. Right. Us build, 2.0L turbo without elec. Park brake. Usa built. 2.4l. US BUILD. 2.4L to 4/16/13.
MSRP $460.82
$309.67
MSRP $460.82
$309.67
2
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
$18.43
MSRP $26.48
$18.43
3
Suspension Knuckle Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with knuckle.
Description: Korea built. Front. 4wd, 2011-13. Optima Hybrid. Bushing. Korea build.
MSRP $11.03
$7.68
MSRP $11.03
$7.68
4
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
$72.72
MSRP $106.32
$72.72
5
Lateral Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with lateral arm.
Description: Front. Korea build. Optima Hybrid.
MSRP $18.42
$12.82
MSRP $18.42
$12.82
6
Lateral Arm Adjust Bolt Kia
Kia Positions: Left
Description: Korea build. 2wd. Us build. 2014-16, to lower ctrl arm.
MSRP $25.77
$17.93
MSRP $25.77
$17.93
7
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
$8.36
MSRP $12.02
$8.36
9
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
$2.01
MSRP $2.88
$2.01
10
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
$3.06
MSRP $4.40
$3.06
11
Outer Tie Rod Lock Nut Kia
Kia Positions: Left
Description: With ev. Outer. 2016-18, 2.0L hybrid. 2019-20, with hybrid.
MSRP $10.88
$7.57
MSRP $10.88
$7.57
12
Upper Control Arm Kia
Kia Positions: Left
Description: Korea build. Korea built. Optima Hybrid. Front. To 7/20/11.
MSRP $104.57
$71.52
MSRP $104.57
$71.52
12
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
$71.33
MSRP $104.29
$71.33
13
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
$19.89
MSRP $28.58
$19.89
14
Lateral Arm Mount Bolt Kia
Kia Positions: Left
Description: 2wd. Awd. Inner, to 7/20/11.
MSRP $17.00
$11.83
MSRP $17.00
$11.83
14
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
$10.99
MSRP $15.78
$10.99
15
MSRP $17.00
$11.83
16
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 $2.63
$1.83
MSRP $2.63
$1.83
18
Lower Control Arm Kia
Kia Positions: Left
Description: Optima. Korea built. Left. 2.4l. Us build, 2.4L, to 4/05/12. Korea build, from 8/25/10 to 4/04/12, 2.4L, from 8/25/10 to 4/04/12, 2.4L. Incl.Bushings.
MSRP $386.98
$260.05
MSRP $386.98
$260.05
18
Lower Control Arm Kia
Kia Positions: Right
Description: Optima. Korea built. Right. 2.4l. Korea build, from 8/25/10 to 4/04/12, 2.4L, from 8/25/10 to 4/04/12, 2.4L. Incl.Bushings.
MSRP $396.45
$266.41
MSRP $396.45
$266.41
19
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
$25.43
MSRP $36.53
$25.43
20
Lower Control Arm Damper Kia
Kia Positions: Left
Notes: PARTS: Part included with lower control arm.
Description: Korea build. 2wd. 2014-16.
MSRP $79.22
$55.13
MSRP $79.22
$55.13
21
MSRP $14.93
$10.39
21
MSRP $26.47
$18.42
22
Lower Control Arm Plate Kia
Kia Positions: Left
Description: Korea build. 2wd. 2014-16, to upper ctrl arm.
MSRP $7.47
$5.20
MSRP $7.47
$5.20
23
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
$0.89
MSRP $1.28
$0.89
23
Suspension Control Arm Washer Kia
Kia Positions: Left
Description: 4wd, 2011-13, #1. Without hybrid. Awd. Fwd. Inner.
MSRP $1.47
$1.02
MSRP $1.47
$1.02
24
MSRP $5.65
$3.93
27
Trailing Arm Kia
Kia Positions: Left
Description: Optima Hybrid. Left. Without epb. With auto level.
MSRP $144.52
$98.85
MSRP $144.52
$98.85
27
Trailing Arm Kia
Kia Positions: Right
Description: Optima. Korea built. 2.4l. Korea build. 2.4L. 2014-16, without elec park brake, without auto level. Korea build, 2.0L turbo. Korea built. 2.0l. Cadenza. Right. With epb.
MSRP $148.02
$101.24
MSRP $148.02
$101.24
27
MSRP $136.28
$93.22
28
Suspension Trailing Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with trailing arm.
Description: Trailing.
MSRP $70.25
$48.89
MSRP $70.25
$48.89
28
Suspension Trailing Arm Bushing Kia
Kia Positions: Right
Notes: PARTS: Part included with trailing arm.
Description: Trailing.
MSRP $70.90
$49.35
MSRP $70.90
$49.35
28
Trailing Arm Bushing Kia
Kia Positions: Rear right
Description: Korea build. Cadenza. Right. 2014-16. Trailing.
MSRP $70.88
$49.33
MSRP $70.88
$49.33
28
MSRP $105.95
$72.47
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
$342.91
MSRP $514.88
$342.91
2
Hub & Bearing Kia
Kia Description: Korea build. Us build. 2wd. Optima Hybrid. 2014-19. Cadenza. Rondo.
MSRP $195.95
$131.68
MSRP $195.95
$131.68
3
Suspension Knuckle Kia
Kia Description: Without elec. Prk brake. Without epb. Korea build, 2.4L. Optima. Korea built. 2.4l. Left.
MSRP $434.83
$292.21
MSRP $434.83
$292.21
3
Suspension Knuckle Kia
Kia Description: Without elec. Prk brake. Without epb. Korea build, 2.4L. Optima. Korea built. 2.4l. Right.
MSRP $441.27
$296.53
MSRP $441.27
$296.53
4
Knuckle Upper Bushing Kia
Kia Description: Korea built. Rear. Korea build. Optima Hybrid. 2wd. 2014-16. Pillow bushing.
MSRP $26.48
$18.43
MSRP $26.48
$18.43
4
Suspension Knuckle Bushing Kia
Kia Description: Korea built. Front. 4wd, 2011-13. Optima Hybrid. Bushing. Korea build.
MSRP $11.03
$7.68
MSRP $11.03
$7.68
5
Trailing Arm Kia
Kia Description: Optima Hybrid. Left. Without epb. With auto level.
MSRP $144.52
$98.85
MSRP $144.52
$98.85
5
Trailing Arm Kia
Kia Description: Optima. Korea built. 2.4l. Korea build. 2.4L. 2014-16, without elec park brake, without auto level. Korea build, 2.0L turbo. Korea built. 2.0l. Cadenza. Right. With epb.
MSRP $148.02
$101.24
MSRP $148.02
$101.24
6
Strut Kia
Kia Description: Korea built. Without sport suspension. From 10/27/10. Korea build, with sport susp. Optima Hybrid.
MSRP $274.13
$184.22
MSRP $274.13
$184.22
7
Strut Bumper Kia
Kia Description: Korea build. Korea built. K900. Optima Hybrid. Cadenza. 3.8L. 5.0L.
MSRP $53.37
$37.14
MSRP $53.37
$37.14
9
Shock Mount Kia
Kia Description: Korea build, without sunroof. Us build, without sunroof. Without sporty. Optima Hybrid.
MSRP $69.77
$48.56
MSRP $69.77
$48.56
10
Coil Spring Kia
Kia Description: Optima Hybrid. Without one touch safety. Without sunroof.
MSRP $138.53
$94.76
MSRP $138.53
$94.76
10
Coil Spring Kia
Kia Description: Optima Hybrid. With one touch safety. With sunroof.
MSRP $126.63
$86.62
MSRP $126.63
$86.62
11
MSRP $23.37
$16.26
12
Upper Control Arm Kia
Kia Description: Sportage. 2wd. Us build. Fm 7/20/11. Usa built. 2014-16. Cadenza. Korea built. Optima Hybrid. Front.
MSRP $104.29
$71.33
MSRP $104.29
$71.33
12
Lateral Arm Kia
Kia Description: Rear. Korea build, 2.4L. Optima. Korea built. 2.4l. Usa built. Us build, all. Us build, 2.4L.
MSRP $106.32
$72.72
MSRP $106.32
$72.72
13
Upper Control Arm Bushing Kia
Kia Description: Rear. Korea build. Optima Hybrid. Cadenza. 2014-16.
MSRP $28.58
$19.89
MSRP $28.58
$19.89
13
MSRP $18.42
$12.82
14
Lower Control Arm Kia
Kia Description: Optima. Korea built. Left. 2.4l. Us build, 2.4L, to 4/05/12. Korea build, from 8/25/10 to 4/04/12, 2.4L, from 8/25/10 to 4/04/12, 2.4L. Incl.Bushings.
MSRP $386.98
$260.05
MSRP $386.98
$260.05
14
Lower Control Arm Kia
Kia Description: Optima. Korea built. Right. 2.4l. Korea build, from 8/25/10 to 4/04/12, 2.4L, from 8/25/10 to 4/04/12, 2.4L. Incl.Bushings.
MSRP $396.45
$266.41
MSRP $396.45
$266.41
15
Bushing Kia
Kia Description: Optima Hybrid. Cadenza. Us build, 17 & 18 wheel. Korea build, 17 wheel.
MSRP $36.53
$25.43
MSRP $36.53
$25.43
16
Suspension Stabilizer Bar Link Kit Kia
Kia Description: Left. Sportage. 2wd. Optima Hybrid. 17"&18" wheel. To 4/5/2012.
MSRP $63.98
$44.53
MSRP $63.98
$44.53
16
MSRP $64.48
$44.88
17
MSRP $155.53
$106.38
18
MSRP $23.33
$16.24
19
MSRP $8.00
$5.57
19
MSRP $8.22
$5.72
No.
Part # / Description / Price
Price
2
MSRP $18.30
$12.74
17
Ball Joint Bolt Kia
Kia Positions: Outer
Description: #2. Without hybrid. Rear wheel drive. Without gt. Outer. All wheel drive.
MSRP $3.60
$2.51
MSRP $3.60
$2.51
26
Suspension Control Arm Nut Kia
Kia Positions: Inner
Description: 2wd. Awd. Without hybrid. Us build. inner.
MSRP $7.87
$5.48
MSRP $7.87
$5.48
30
Trailing Arm Bushing Kia
Kia Positions: Rear left
Description: Korea build. Cadenza. Left. 2014-16. Trailing.
MSRP $74.40
$51.78
MSRP $74.40
$51.78
30
MSRP $105.95
$72.47
No.
Part # / Description / Price
Price
12
Suspension Stabilizer Bar Link Nut Kia
Kia Positions: Inner
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
$2.49
MSRP $3.58
$2.49
13
Outer Tie Rod Lock Nut Kia
Kia Positions: Outer
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
$1.67
MSRP $2.40
$1.67
23
MSRP $9.78
$6.81
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
$342.91
MSRP $514.88
$342.91
1
Cross-Member Kia
Kia Description: Korea built. Korea build. Optima Hybrid. To 7/20/11.
MSRP $342.70
$230.29
MSRP $342.70
$230.29
1
Cross-Member Kia
Kia Positions: Rear
Description: Optima. Korea built. From 4/6/12 to 6/3/13. Us build, from 4/05/12 to 9/11/12, from 4/05/12 to 9/11/12. Korea build. from 4/06/12 to 6/03/13.
MSRP $470.52
$316.19
MSRP $470.52
$316.19
3
Suspension Cross-Member Front Bushing Kia
Kia Notes: PARTS: Part include with suspension crossmember.
Description: Us build. Cadenza. Front. 2014-16. Fm 7/20/11.
MSRP $33.37
$23.22
MSRP $33.37
$23.22
4
Suspension Cross-Member Stopper Kia
Kia Notes: PARTS: Part include with suspension crossmember.
Description: Korea build. 2014-16.
MSRP $21.02
$14.63
MSRP $21.02
$14.63
5
Suspension Cross-Member Rear Bushing Kia
Kia Notes: PARTS: Part include with suspension crossmember.
Description: Us build. Cadenza. Rear. 2014-16. Fm 7/20/11.
MSRP $28.72
$19.99
MSRP $28.72
$19.99
No.
Part # / Description / Price
Price
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Korea built. Without sporty suspension. Korea build, without sport susp, all. KOREA BUILD. without sport susp without sunroof.
MSRP $161.62
$110.55
MSRP $161.62
$110.55
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Korea built. With sporty suspension. KOREA BUILD. with sport susp without sunroof.
MSRP $136.92
$93.65
MSRP $136.92
$93.65
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Without sporty suspension. USA Built. US BUILD. without sport susp without sunroof.
MSRP $124.07
$84.86
MSRP $124.07
$84.86
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Usa built. Without sporty suspension. US BUILD. without sport susp with sunroof.
MSRP $168.03
$112.92
MSRP $168.03
$112.92
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Usa built. With sporty suspension. US BUILD. with sport susp without sunroof.
MSRP $124.07
$84.86
MSRP $124.07
$84.86
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Usa built. With sporty suspension. US BUILD. with sport susp with sunroof.
MSRP $168.03
$112.92
MSRP $168.03
$112.92
6
Lower Pad Kia
Kia Positions: Lower
Description: 4wd. Optima. Korea built. 2.4l. Korea build. 2.4L. Us build. 2.4L.
MSRP $18.45
$12.84
MSRP $18.45
$12.84
8
Shock Mount Bolt Kia
Kia Description: Korea build. 2.0L turbo, #1. 2.4L, #1. Us build.
MSRP $10.10
$7.03
MSRP $10.10
$7.03
No.
Part # / Description / Price
Price
2
MSRP $57.70
$40.16
4
Coil Spring Kia
Kia Positions: Rear
Description: Optima. Korea built. Without sporty suspension. Korea build, without sport susp, all. KOREA BUILD. without sport susp without sunroof.
MSRP $161.62
$110.55
MSRP $161.62
$110.55
6
Lower Pad Kia
Kia Positions: Rear lower
Description: 4wd. Optima. Korea built. 2.4l. Korea build. 2.4L. Us build. 2.4L.
MSRP $18.45
$12.84
MSRP $18.45
$12.84
No.
Part # / Description / Price
Price
6
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.61
MSRP $2.32
$1.61
No.
Part # / Description / Price
Price
6
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.61
MSRP $2.32
$1.61
No.
Part # / Description / Price
Price
6
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.61
MSRP $2.32
$1.61
No.
Part # / Description / Price
Price
21
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.61
MSRP $2.32
$1.61
Related Parts
Part # / Description / Price
Price
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.61
MSRP $2.32
$1.61
Trailing Arm Kia
Kia Positions: Rear left
Description: Optima. Korea built. 2.4l. Korea build. 2.4L. 2014-16, with elec park brake. Korea build, 2.0L turbo. Korea built. 2.0l. Cadenza. Left. Without leveling device.
MSRP $178.83
$120.18
MSRP $178.83
$120.18
Trailing Arm Kia
Kia Positions: Rear left
Description: Optima. Left. Us build. 2.4L. USA Built. Incl.Bushing. Trailing.
MSRP $171.52
$115.26
MSRP $171.52
$115.26
Trailing Arm Bushing Kia
Kia Positions: Rear left
Description: Korea build. Cadenza. Left. 2014-16. Trailing.
MSRP $74.40
$51.78
MSRP $74.40
$51.78
Trailing Arm Bushing Kia
Kia Positions: Rear right
Description: Korea build. Cadenza. Right. 2014-16. Trailing.
MSRP $70.88
$49.33
MSRP $70.88
$49.33
Trailing Arm Kia
Kia Positions: Rear right
Description: Optima. Korea built. 2.4l. Korea build. 2.4L. 2014-16, without elec park brake, without auto level. Korea build, 2.0L turbo. Korea built. 2.0l. Cadenza. Right. With epb.
MSRP $148.02
$101.24
MSRP $148.02
$101.24
Trailing Arm Kia
Kia Positions: Rear right
Description: Optima. Usa built. 2.4l. Right. Us build. 2.4L. Incl.Bushing. Trailing.
MSRP $170.00
$114.24
MSRP $170.00
$114.24