Rear Suspension for 2018 Kia Optima
No.
Part # / Description / Price
Price
1
Cross-Member 
Kia
Kia Description: Optima. 18 wheels. Optima. 215, 235 tire size. Without hybrid, 17, 18 wheels. Optima. 17 wheels.
MSRP $1,335.55
$905.50
MSRP $1,335.55
$905.50
1
Cross-Member Kia
Kia Description: Optima. 16 wheels. Optima. 205 tire size. Without hybrid, 16 wheels.
MSRP $1,360.77
$922.60
MSRP $1,360.77
$922.60
1
Cross-Member Kia
Kia Description: Optima Hybrid. Cadenza. With hybrid, with plug-in hybrid. 2017-20, from 08/16/2018.
MSRP $698.43
$476.68
MSRP $698.43
$476.68
2
Hub & Bearing Kia
Kia Description: Optima. Sportage. Fwd. Cadenza. With hybrid, with electric parking brake. 2014-19. 2020.
MSRP $362.54
$249.06
MSRP $362.54
$249.06
3
MSRP $473.40
$325.23
3
Knuckle Assembly Kia
Kia Description: Optima. Right. With hybrid. Cadenza. 2017-20.
MSRP $431.55
$296.47
MSRP $431.55
$296.47
4
MSRP $34.68
$24.24
5
Trailing Arm Kia
Kia Description: Optima Hybrid. Cadenza. Left. Without leveling device. With hybrid, without auto leveling. Without hybrid, to 03/09/2017. 2017-20, without auto level.
MSRP $145.88
$101.10
MSRP $145.88
$101.10
5
Trailing Arm Kia
Kia Description: Without hybrid, from 03/10/2017. Without hybrid, to 03/09/2017. Cadenza. Right. Without epb. Optima Hybrid. With auto leveling. 2017-20, without auto level. Without leveling device.
MSRP $157.80
$109.36
MSRP $157.80
$109.36
6
Shock Absorber Kia
Kia Description: Optima. With sporty suspension. Without hybrid, 2.0L.
MSRP $246.87
$169.60
MSRP $246.87
$169.60
6
Shock Absorber Kia
Kia Description: Optima. Without sporty suspension. Without hybrid, 2.4L. Without hybrid, 1.6L.
MSRP $220.49
$151.47
MSRP $220.49
$151.47
6
MSRP $246.87
$169.60
7
MSRP $49.82
$34.82
7
MSRP $37.15
$25.97
8
MSRP $19.33
$13.51
9
MSRP $74.73
$52.24
9
MSRP $126.82
$87.88
10
Coil Spring Kia
Kia Description: Optima Hybrid. All. With hybrid, with plug-in hybrid, without sunroof.
MSRP $134.90
$93.49
MSRP $134.90
$93.49
10
Coil Spring Kia
Kia Description: Optima. With sporty suspension. Without panorama sunroof. Without hybrid, 2.0L from 11/16/2015, without sunroof.
MSRP $130.25
$90.26
MSRP $130.25
$90.26
10
Coil Spring Kia
Kia Description: Optima. With sporty suspension. With panorama sunroof. Without hybrid, 2.0L from 11/16/2015, with sunroof.
MSRP $131.63
$91.22
MSRP $131.63
$91.22
10
Coil Spring Kia
Kia Description: Optima. Without sporty suspension. Without panorama sunroof. Without hybrid, 2.4L to 11/15/2015, without sunroof. Without hybrid, 1.6L to 11/15/2015, without sunroof.
MSRP $135.15
$93.66
MSRP $135.15
$93.66
10
Coil Spring Kia
Kia Description: Optima. Without sporty suspension. With panorama sunroof. Without hybrid, 2.4L from 11/16/2015, with sunroof. Without hybrid, 1.6L from 11/16/2015, with sunroof.
MSRP $131.63
$91.22
MSRP $131.63
$91.22
12
MSRP $229.88
$157.93
12
MSRP $224.75
$154.40
12
MSRP $294.50
$202.32
12
MSRP $224.75
$154.40
12
Lateral Arm Kia
Kia Description: With hybrid. Optima Hybrid. Rear. Left. 2017-20. Cadenza. Korea Built Vehicle. Incl.Bushings. Assist Arm.
MSRP $128.15
$88.81
MSRP $128.15
$88.81
12
Lateral Arm Kia
Kia Description: With hybrid. Optima Hybrid. Rear. Right. 2017-20. Cadenza. Korea Built Vehicle. Incl.Bushings. Assist Arm.
MSRP $129.37
$89.65
MSRP $129.37
$89.65
12
Upper Control Arm Kia
Kia Description: Optima. Rear. Right. From 3/9/17. Without hybrid, from 03/10/2017.
MSRP $130.93
$90.74
MSRP $130.93
$90.74
13
MSRP $29.70
$20.76
13
Upper Control Arm Front Bushing Kia
Kia Description: Optima Hybrid. All. With hybrid.
MSRP $40.58
$28.37
MSRP $40.58
$28.37
14
Lower Control Arm Kia
Kia Description: Optima. Left. Without hybrid, from 03/17/2017. From 07/15/2016. Incl.Inner Bushing.
MSRP $171.70
$117.96
MSRP $171.70
$117.96
14
Lower Control Arm Kia
Kia Description: Right. Without hybrid, from 03/17/2017. 2017-20. Cadenza. Optima Hybrid. Without hybrid, to 03/16/2017.
MSRP $169.27
$116.29
MSRP $169.27
$116.29
15
Lower Control Arm Bushing Kia
Kia Description: Optima. With hybrid. Cadenza. Left. 2017-20.
MSRP $40.77
$28.50
MSRP $40.77
$28.50
16
MSRP $59.72
$41.74
16
MSRP $59.72
$41.74
17
MSRP $275.88
$189.53
17
MSRP $199.60
$137.13
18
Stabilizer Bar Bushing Kia
Kia Description: With sporty suspension. Optima. Sportage. 4wd. Forte. Multi-link suspension. With ev. Niro EV.
MSRP $27.37
$19.13
MSRP $27.37
$19.13
18
Stabilizer Bar Bushing Kia
Kia Description: Optima. Without sporty suspension. Niro. Without ev, without plug-in. With hybrid. Cadenza. Forte. 2wd.
MSRP $30.67
$21.44
MSRP $30.67
$21.44
No.
Part # / Description / Price
Price
1
Knuckle Assembly Kia
Kia Positions: Left
Description: Optima. Left. With hybrid. Cadenza. 2017-20.
MSRP $473.40
$325.23
MSRP $473.40
$325.23
1
Knuckle Assembly Kia
Kia Positions: Right
Description: Optima. Right. With hybrid. Cadenza. 2017-20.
MSRP $431.55
$296.47
MSRP $431.55
$296.47
2
Knuckle Front Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with knuckle.
Description: Optima. Bushing. With hybrid. 2017-20.
MSRP $34.68
$24.24
MSRP $34.68
$24.24
3
Knuckle Assembly Rear Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with knuckle.
MSRP $75.63
$52.87
MSRP $75.63
$52.87
4
Knuckle Bolt Kia
Kia Positions: Left
Notes: PARTS: Part included with knuckle.
Description: Fwd, type 2. 2017-20. Awd without hybrid.
MSRP $6.50
$4.54
MSRP $6.50
$4.54
5
Upper Control Arm Kia
Kia Positions: Left
Description: Optima Hybrid. Front. Left. With hybrid.
MSRP $224.75
$154.40
MSRP $224.75
$154.40
5
Upper Control Arm Kia
Kia Positions: Right
Description: Optima Hybrid. Front. Right. With hybrid.
MSRP $224.75
$154.40
MSRP $224.75
$154.40
6
Upper Control Arm Front Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with upper control arm.
Description: Optima Hybrid. All. With hybrid.
MSRP $40.58
$28.37
MSRP $40.58
$28.37
8
Upper Control Arm Bolt Kia
Kia Positions: Left
Description: Fwd. Multi-link suspension. 2wd. With hybrid, inner. With hybrid, outer. Awd. Upper cntrl arm,bolt. To frame.
MSRP $12.35
$8.63
MSRP $12.35
$8.63
10
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
$0.90
MSRP $1.28
$0.90
11
Lower Control Arm Nut Kia
Kia Positions: Left
Description: Awd. With self leveling suspension. 2wd. Outer. Without EV. upper. Rwd.
MSRP $2.32
$1.62
MSRP $2.32
$1.62
12
Lateral Arm Kia
Kia Positions: Left
Description: With hybrid. Optima Hybrid. Rear. Left. 2017-20. Cadenza. Korea Built Vehicle. Incl.Bushings. Assist Arm.
MSRP $128.15
$88.81
MSRP $128.15
$88.81
12
Lateral Arm Kia
Kia Positions: Right
Description: With hybrid. Optima Hybrid. Rear. Right. 2017-20. Cadenza. Korea Built Vehicle. Incl.Bushings. Assist Arm.
MSRP $129.37
$89.65
MSRP $129.37
$89.65
13
Lateral Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with lateral arm.
Description: Without hybrid, from 03/10/2017. 2017-20.
MSRP $29.28
$20.47
MSRP $29.28
$20.47
14
Lateral Arm Adjust Bolt Kia
Kia Positions: Left
Description: Multi-link suspension. With hybrid. 2wd. Awd, to 08/25/2020. Trailing arm and lateral arm. Fwd.
MSRP $20.95
$14.64
MSRP $20.95
$14.64
15
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
$8.40
MSRP $12.02
$8.40
16
Suspension Control Arm Washer Kia
Kia Positions: Left
Description: 4wd, 2011-13, #1. Without hybrid. Awd. Fwd. Inner.
MSRP $1.47
$1.03
MSRP $1.47
$1.03
17
MSRP $5.65
$3.95
20
Lower Control Arm Kia
Kia Positions: Left
Description: Optima. Left. Without hybrid, from 03/17/2017. From 07/15/2016. Incl.Inner Bushing.
MSRP $171.70
$117.96
MSRP $171.70
$117.96
20
Lower Control Arm Kia
Kia Positions: Right
Description: Right. Without hybrid, from 03/17/2017. 2017-20. Cadenza. Optima Hybrid. Without hybrid, to 03/16/2017.
MSRP $169.27
$116.29
MSRP $169.27
$116.29
21
Lower Control Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with lower control arm.
Description: Optima. With hybrid. Cadenza. Left. 2017-20.
MSRP $40.77
$28.50
MSRP $40.77
$28.50
22
MSRP $26.47
$18.50
31
Trailing Arm Kia
Kia Positions: Left
Description: Optima Hybrid. Cadenza. Left. Without leveling device. With hybrid, without auto leveling. Without hybrid, to 03/09/2017. 2017-20, without auto level.
MSRP $145.88
$101.10
MSRP $145.88
$101.10
31
Trailing Arm Kia
Kia Positions: Right
Description: Without hybrid, from 03/10/2017. Without hybrid, to 03/09/2017. Cadenza. Right. Without epb. Optima Hybrid. With auto leveling. 2017-20, without auto level. Without leveling device.
MSRP $157.80
$109.36
MSRP $157.80
$109.36
32
Trailing Arm Bushing Kia
Kia Positions: Left
Notes: PARTS: Part included with trailing arm.
Description: With hybrid.
MSRP $69.82
$48.80
MSRP $69.82
$48.80
32
Trailing Arm Bushing Kia
Kia Positions: Right
Notes: PARTS: Part included with trailing arm.
Description: With hybrid.
MSRP $69.82
$48.80
MSRP $69.82
$48.80
33
Trailing Arm Bolt Kia
Kia Positions: Left
Description: Awd. Multi-link suspension. With hybrid. Fwd. Torsion axle.
MSRP $9.82
$6.86
MSRP $9.82
$6.86
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
$1.62
MSRP $2.32
$1.62
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
$1.62
MSRP $2.32
$1.62
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
$1.62
MSRP $2.32
$1.62
No.
Part # / Description / Price
Price
20
Lower Control Arm Kia
Kia Positions: Left
Description: Optima. Left. Without hybrid, from 03/17/2017. From 07/15/2016. Incl.Inner Bushing.
MSRP $171.70
$117.96
MSRP $171.70
$117.96
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
$1.62
MSRP $2.32
$1.62
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
$1.62
MSRP $2.32
$1.62