Rear Suspension for 2012 Kia Optima
1. Knuckle 
2. Cross-member 
3. Suspension Cross-member Bolt 
4. Suspension Stabilizer Bar 
5. Suspension Cross-member 
6. Trailing Arm 
7. Suspension Shock Absorber Bellows 
8. Knuckle Assembly Nut 
9. Knuckle Assembly Nut 
10. Knuckle Assembly Nut 
11. Lower Control Arm Nut 
12. Suspension Knuckle Bushing 13. Ft Upper Control Arm Nut 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 $1,460.84 CAD
$1,139.45 CAD
MSRP $1,460.84 CAD
$1,139.45 CAD
2
Hub & Bearing Kia
Kia Description: Korea build. Us build. 2wd. Optima Hybrid. 2014-19. Cadenza. Rondo.
MSRP $328.67 CAD
$256.36 CAD
MSRP $328.67 CAD
$256.36 CAD
3
Suspension Knuckle Kia
Kia Description: Without elec. Prk brake. Without epb. Korea build, 2.4L. Optima. Korea built. 2.4l. Left.
MSRP $653.59 CAD
$509.80 CAD
MSRP $653.59 CAD
$509.80 CAD
3
Suspension Knuckle Kia
Kia Description: Without elec. Prk brake. Without epb. Korea build, 2.4L. Optima. Korea built. 2.4l. Right.
MSRP $488.82 CAD
$380.51 CAD
MSRP $488.82 CAD
$380.51 CAD
4
Knuckle Upper Bushing Kia
Kia Description: Korea built. Rear. Korea build. Optima Hybrid. 2wd. 2014-16. Pillow bushing.
MSRP $33.07 CAD
$25.79 CAD
MSRP $33.07 CAD
$25.79 CAD
4
Suspension Knuckle Bushing Kia
Kia Description: Korea built. Front. 4wd, 2011-13. Optima Hybrid. Bushing. Korea build.
MSRP $34.18 CAD
$26.66 CAD
MSRP $34.18 CAD
$26.66 CAD
5
Trailing Arm Kia
Kia Description: Optima Hybrid. Left. Without epb. With auto level.
MSRP $258.40 CAD
$201.55 CAD
MSRP $258.40 CAD
$201.55 CAD
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 $263.25 CAD
$205.34 CAD
MSRP $263.25 CAD
$205.34 CAD
6
Strut Kia
Kia Description: Korea built. Without sport suspension. From 10/27/10. Korea build, with sport susp. Optima Hybrid.
MSRP $250.95 CAD
$195.74 CAD
MSRP $250.95 CAD
$195.74 CAD
7
Strut Bumper Kia
Kia Description: Korea build. Korea built. K900. Optima Hybrid. Cadenza. 3.8L. 5.0L.
MSRP $50.90 CAD
$39.70 CAD
MSRP $50.90 CAD
$39.70 CAD
9
Shock Mount Kia
Kia Description: Korea build, without sunroof. Us build, without sunroof. Without sporty. Optima Hybrid.
MSRP $100.70 CAD
$78.55 CAD
MSRP $100.70 CAD
$78.55 CAD
10
Coil Spring Kia
Kia Description: Optima Hybrid. Without one touch safety. Without sunroof.
MSRP $236.88 CAD
$184.39 CAD
MSRP $236.88 CAD
$184.39 CAD
10
Coil Spring Kia
Kia Description: Optima Hybrid. With one touch safety. With sunroof.
MSRP $236.88 CAD
$184.39 CAD
MSRP $236.88 CAD
$184.39 CAD
11
MSRP $25.22 CAD
$19.67 CAD
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 $261.62 CAD
$204.06 CAD
MSRP $261.62 CAD
$204.06 CAD
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 $262.57 CAD
$204.80 CAD
MSRP $262.57 CAD
$204.80 CAD
13
Upper Control Arm Bushing Kia
Kia Description: Rear. Korea build. Optima Hybrid. Cadenza. 2014-16.
MSRP $41.13 CAD
$32.08 CAD
MSRP $41.13 CAD
$32.08 CAD
13
MSRP $45.00 CAD
$35.10 CAD
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 $546.90 CAD
$425.72 CAD
MSRP $546.90 CAD
$425.72 CAD
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 $546.90 CAD
$425.72 CAD
MSRP $546.90 CAD
$425.72 CAD
15
Bushing Kia
Kia Description: Optima Hybrid. Cadenza. Us build, 17 & 18 wheel. Korea build, 17 wheel.
MSRP $55.05 CAD
$42.94 CAD
MSRP $55.05 CAD
$42.94 CAD
16
Suspension Stabilizer Bar Link Kit Kia
Kia Description: Left. Sportage. 2wd. Optima Hybrid. 17"&18" wheel. To 4/5/2012.
MSRP $76.60 CAD
$59.75 CAD
MSRP $76.60 CAD
$59.75 CAD
16
Link Kia
Kia Description: Right. 2wd. Optima Hybrid. To 4/5/2012. 17"&18" wheel.
MSRP $76.60 CAD
$59.75 CAD
MSRP $76.60 CAD
$59.75 CAD
17
MSRP $319.01 CAD
$248.34 CAD
18
MSRP $30.53 CAD
$23.82 CAD
19
MSRP $13.96 CAD
$10.87 CAD
19
MSRP $13.96 CAD
$10.87 CAD