OEM Infiniti Control Arms

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The front suspension on your INFINITI has control arms, or "A arms." They're important, since they're what connects the wheel assembly to the vehicle's frame or body.

The outer ends attached to a fastened, pressed-on, or bolted-in ball joint. There are also rubber bushings that make it possible for the arm to swing vertically and even out your ride when you go over potholes or bumps. The other end connects to a steering knuckle. When everything's working as it should, your wheels remain aligned and your tires stay on the road.

How to Recognize Control Arm Issues

However, control arms can bend or break due to wear-and-tear or age. When that happens, your safety's put at risk. Signs of failure include:

  • The wheels vibrate or wobble
  • The steering wheel roams or pulls to one side
  • Unusual sounds
  • Your ride is unusually uncomfortable
  • Uneven tire wear

Install Genuine INFINITI Control Arms

To be safe, conduct an inspection at least once a year. If that shows that you need replace one or more control arms, make sure to use the best ones for your vehicle. Those made by your manufacturer are guaranteed to be compatible with your model, ensuring the kind of fit and performance you can trust. Our online auto parts store has plenty in stock and ready to ship. Buy now and we'll ship your order out ASAP!

Rod Complete - Control
MSRP $229.02
$157.75
Part Number: 55120-2Y000
Other Names: Link, Rod Complete - Control More Names
Replaces: 55120-2Y610
Description: I30. All. I35. More Info
Fits:
  • Infiniti:
    • I30,
    • I35
Arm Assembly - Rear Suspension-Left-hand
MSRP $363.08
$250.09
Part Number: 55502-60U25
Options: Left, Left Lower
Other Names: Lower Control Arm, Arm Assembly - Rear Suspension-Left-hand More Names
Replaces: 55502-35F00, 55502-60U05
Description: 2 wheel steering with standard suspension. 2 wheel steering, without active suspension. Q45. Left. More Info
Fits:
  • Infiniti:
    • Q45
Arm Assembly - Rear Suspension-Right-hand
MSRP $363.08
$250.09
Part Number: 55501-60U25
Options: Right, Right Lower
Other Names: Lower Control Arm, Arm Assembly - Rear Suspension- Right-hand More Names
Replaces: 55501-35F00, 55501-60U05
Description: 2 wheel steering with standard suspension. 2 wheel steering, without active suspension. Q45. Right. More Info
Fits:
  • Infiniti:
    • Q45
Lower Control Arm
MSRP $623.05
$425.42
Part Number: 54500-1CA1A
Options: Right
Other Names: Arm Complete - Front Suspension-Lower Right-hand More Names
Description: With awd. FX35, FX50, FX37. Right. QX70. More Info
Fits:
  • Infiniti:
    • FX35,
    • FX37,
    • FX50,
    • QX70
Lower Control Arm
MSRP $483.82
$333.25
Part Number: 54500-1MA0B
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Description: Fits M37, M56, Q70 Rwd. Right. Q70 Hybrid. M35 Hybrid. w/o awd. M37, M56, Q70, Q70L. More Info
Fits:
  • Infiniti:
    • M35h,
    • M37,
    • M56,
    • Q70,
    • Q70L
Lower Control Arm
MSRP $403.50
$277.93
Part Number: 54500-4GE0B
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Replaces: 54500-4GE0A
Description: Fits Q50, Q60 Q50. Q60. Right. Base models. Rwd, w/ 2.0L. Premium models. Pure, luxe models. w/o awd, 2.0L. w/ awd, w/o Sport... More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
Lower Control Arm
MSRP $437.38
$301.27
Part Number: 54500-5DJ0A
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Description: QX30. Right. Awd. More Info
Notes: Includes Bushing And Lower Ball Joint. More Notes
Fits:
  • Infiniti:
    • QX30
Lower Control Arm
MSRP $372.23
$256.39
Part Number: 54500-5NA1A
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Description: QX50. Right. More Info
Fits:
  • Infiniti:
    • QX50
Lower Control Arm
MSRP $375.85
$258.89
Part Number: 54500-CG200
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Description: 4wd. Fx. Right. More Info
Fits:
  • Infiniti:
    • FX35,
    • FX45
Link Complete - Transverse-Left-hand
MSRP $418.32
$288.14
Part Number: 54501-1BD2B
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Replaces: 54501-1BD1A, 54501-1BD1B
Description: Fits EX35, EX37, Q50, Q60 More Info
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • Q50,
    • Q60,
    • QX50
Lower Control Arm
MSRP $437.38
$301.27
Part Number: 54501-5DJ0A
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Description: QX30. Left. Awd. More Info
Notes: Includes Bushing And Lower Ball Joint. More Notes
Fits:
  • Infiniti:
    • QX30
Link Complete - Transverse-Left-hand
MSRP $719.85
$491.51
Part Number: 54501-6P650
Options: Left
Other Names: Transverse Link, Link Complete - Transverse-Left-hand More Names
Replaces: 54501-6P000, 54501-6P050
Description: Fits Q45 Q45. Left. More Info
Notes: Includes Ball Joint. More Notes
Fits:
  • Infiniti:
    • Q45
Lower Control Arm
MSRP $375.85
$258.89
Part Number: 54501-CG200
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Description: 4wd. Fx. Left. More Info
Fits:
  • Infiniti:
    • FX35,
    • FX45
Link Complete - Transverse-Left-hand
MSRP $413.47
$284.80
Part Number: 54501-JL04B
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Replaces: 54501-JL02B, 54501-JU50A
Description: G25, G37. Left. 2wd, convertible. Q60. 2wd, coupe. More Info
Fits:
  • Infiniti:
    • G25,
    • G37,
    • Q60
Link Complete - Transverse-Left-hand
MSRP $345.57
$238.03
Part Number: 54501-JU41B
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Replaces: 54501-JK01A, 54501-JK01B, 54501-JU41A
Description: Fits G25, G35, G37, Q40 G35. Q40. Rwd. G25, G37. Left. 2wd. 2wd, Sedan. More Info
Fits:
  • Infiniti:
    • G25,
    • G35,
    • G37,
    • Q40
Lower Control Arm
MSRP $216.03
$148.80
Part Number: 54501-ZR00A
Options: Left
Other Names: Link Complete - Front Suspension-Lower Left-hand More Names
Description: QX56. Left. More Info
Notes: Includes Lower Control Arm Bushings. More Notes
Fits:
  • Infiniti:
    • QX56
Link Complete - Front Suspension-Upper Right-hand
MSRP $189.70
$130.67
Part Number: 54524-ZR00B
Options: Right
Other Names: Link Complete - Front Suspension Uppr More Names
Replaces: 54524-7S000, 54524-ZR00A
Description: QX56. Right. More Info
Notes: Includes Upper Control Arm Bushings. More Notes
Fits:
  • Infiniti:
    • QX56
Upper Control Arm
MSRP $193.93
$133.58
Part Number: 54525-AL500
Options: Left
Other Names: Link Complete - Front Suspension-Upper Left-hand More Names
Description: Coupe,. G35. Left. 2wd. More Info
Fits:
  • Infiniti:
    • G35
Upper Control Arm
MSRP $262.82
$181.03
Part Number: 54525-EG000
Options: Left
Other Names: Link Complete - Front Suspension-Upper Left-hand More Names
Description: Awd. M35, M45. Left. More Info
Fits:
  • Infiniti:
    • M35,
    • M45
Link Complete - Rear Suspension Lower-Front
MSRP $262.42
$180.75
Part Number: 551A1-ZQ00A
Options: Left, Left Front
Other Names: Front Arm, Link Complete - Rear Suspension Lower-Front More Names
Replaces: 551A1-7S001, 551A1-7S010, 551A1-ZC30A
Description: QX56. Left. More Info
Fits:
  • Infiniti:
    • QX56
Lower Control Arm
MSRP $505.42
$345.10
Part Number: 551B0-5NA0B
Options: Right
Other Names: Link Complete - Rear Suspension Lower-Rear Right-hand More Names
Description: Without awd. QX50. Right. More Info
Fits:
  • Infiniti:
    • QX50
Lower Control Arm
MSRP $714.00
$487.52
Part Number: 551B0-EG000
Options: Left, Right
Other Names: Link Complete - Rear Suspension Lower-Rear More Names
Description: Awd. M35. 2wd. Without sport pkg. M45. 2wd. More Info
Fits:
  • Infiniti:
    • M35,
    • M45
Arm Assembly - Rear Suspension-Right-hand
MSRP $359.32
$247.50
Part Number: 55501-3JA0B
Options: Right
Other Names: Arm Re Susps Right-hand More Names
Replaces: 55501-3JA0A
Description: Fwd. QX60. Right. Awd, with hybrid. JX35. More Info
Fits:
  • Infiniti:
    • JX35,
    • QX60
Upper Control Arm
MSRP $329.62
$227.04
Part Number: 55501-9NJ0A
Options: Right
Other Names: Arm Assembly - Rear Suspension-Right-hand More Names
Description: QX60. Right. Awd. More Info
Fits:
  • Infiniti:
    • QX60
Upper Control Arm
MSRP $322.62
$222.22
Part Number: 55501-JL01A
Options: Right
Other Names: Arm Re Susps Right-hand More Names
Description: G25, G37. Right. Coupe. Q60. More Info
Fits:
  • Infiniti:
    • G25,
    • G37,
    • Q60
Arm Assembly - Rear Suspension-Left-hand
MSRP $332.57
$229.07
Part Number: 55502-1MA0C
Options: Left
Other Names: Suspension Control Arm, Arm Assembly - Rear Suspension-Left-hand More Names
Replaces: 55502-1MA0B
Description: Q60. Incl.Ball Joint & Bushings. Q70 Hybrid. Left. From 3/15. To 3/15. M35 hybrid. M37, M56, Q70. More Info
Fits:
  • Infiniti:
    • M35h,
    • M37,
    • M56,
    • Q50,
    • Q60,
    • Q70,
    • Q70L
  • 2 more
Arm Re Susps Left-hand
MSRP $303.40
$208.98
Part Number: 55502-5ZA0A
Options: Left
Other Names: Arm Assembly - Rear Suspension-Left-hand More Names
Replaces: 55502-1LA0A, 55502-1LA0B, 55502-1LA0C, 55502-5ZA1A, 55502-ZQ00A
Description: QX56. Left. More Info
Fits:
  • Infiniti:
    • QX56,
    • QX80
Upper Control Arm
MSRP $294.60
$202.92
Part Number: 55502-JL01A
Options: Left
Other Names: Arm Re Susps Left-hand More Names
Description: G25, G37. Left. Coupe. Q60. More Info
Fits:
  • Infiniti:
    • G25,
    • G37,
    • Q60
Link Complete - Transverse-Right-hand
MSRP $236.07
$162.60
Part Number: 54500-0W001
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Replaces: 54500-0W000
Description: 4wd. QX4. Right. More Info
Fits:
  • Infiniti:
    • QX4
Link Complete - Transverse-Right-hand
MSRP $418.32
$288.14
Part Number: 54500-1BD2B
Options: Right
Other Names: Link Complete - Transverse-Right-hand More Names
Replaces: 54500-1BD1A, 54500-1BD1B
Description: Fits EX35, EX37, Q50, Q60 More Info
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • Q50,
    • Q60,
    • QX50
Lower Control Arm
MSRP $340.42
$234.48
Part Number: 54500-AL801
Options: Right, Right Lower
Other Names: Ft Lower Control Arm, Link Complete - Transverse-Right-hand More Names
Description: G35. Right. Awd. More Info
Fits:
  • Infiniti:
    • G35
Link Complete - Transverse-Right-hand
MSRP $296.98
$204.56
Part Number: 54500-AM601
Options: Right, Right Lower
Other Names: Ft Lower Control Arm, Link Complete - Transverse-Right-hand More Names
Replaces: 54500-AM600
Description: G35. Right. Coupe,. More Info
Fits:
  • Infiniti:
    • G35
Lower Control Arm
MSRP $296.98
$204.56
Part Number: 54500-AM602
Options: Right, Right Lower
Other Names: Ft Lower Control Arm, Link Complete - Transverse-Right-hand More Names
Description: Coupe,. G35. Right. 2wd. More Info
Fits:
  • Infiniti:
    • G35
Link Complete - Front Suspension- Lower Right-hand
MSRP $212.78
$146.57
Part Number: 54500-ZQ00A
Options: Right
Other Names: Link Complete - Front Suspension-Lower Right-hand More Names
Replaces: 54500-ZC30A
Description: QX56. Right. More Info
Fits:
  • Infiniti:
    • QX56
Lower Control Arm
MSRP $623.05
$425.42
Part Number: 54501-1CA1A
Options: Left
Other Names: Arm Complete - Front Suspension-Lower Right-hand More Names
Description: Fits FX35, FX37, FX50, QX70 Left. QX70. w/ awd. FX35, FX50, FX37. More Info
Fits:
  • Infiniti:
    • FX35,
    • FX37,
    • FX50,
    • QX70
Link Complete - Transverse-Left-hand
MSRP $519.62
$354.79
Part Number: 54501-1MD1A
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Replaces: 54501-1MD0A
Description: Fits M37, M56, Q70 Left. w/ awd. M37, M56, Q70, Q70L. More Info
Fits:
  • Infiniti:
    • M37,
    • M56,
    • Q70,
    • Q70L
Link Complete - Transverse-Left-hand
MSRP $283.58
$195.33
Part Number: 54501-41U02
Options: Left
Other Names: Link Complete - Transverse- Left-hand More Names
Replaces: 54501-41U00, 54501-41U01
Description: Touring suspension. I30. Left. Touring model. More Info
Fits:
  • Infiniti:
    • I30
Lower Control Arm
MSRP $403.50
$277.93
Part Number: 54501-4GE0B
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Replaces: 54501-4GE0A
Description: Fits Q50, Q60 Q50. Q60. Left. 2.0l. Rwd, w/ 2.0L. Premium models. Pure, luxe models. w/ awd, w/o Sport Suspension. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
Lower Control Arm
MSRP $372.23
$256.39
Part Number: 54501-5NA1A
Options: Left
Other Names: Link Complete - Transverse-Left-hand More Names
Description: QX50. Left. More Info
Fits:
  • Infiniti:
    • QX50
Lower Control Arm
MSRP $340.42
$234.48
Part Number: 54501-AL801
Options: Left, Left Lower
Other Names: Ft Lower Control Arm, Link Complete - Transverse-Left-hand More Names
Description: G35. Left. Awd. More Info
Fits:
  • Infiniti:
    • G35
Link Complete - Transverse-Left-hand
MSRP $296.98
$204.56
Part Number: 54501-AM601
Options: Left, Left Lower
Other Names: Ft Lower Control Arm, Link Complete - Transverse-Left-hand More Names
Replaces: 54501-AM600
Description: G35. Left. Coupe,. More Info
Fits:
  • Infiniti:
    • G35
Upper Control Arm
MSRP $371.88
$256.15
Part Number: 54524-1CA0A
Options: Right
Other Names: Link Complete - Front Suspension-Upper Right-hand More Names
Description: Without awd. FX35, FX50, FX37. Right. QX70. More Info
Fits:
  • Infiniti:
    • FX35,
    • FX37,
    • FX50,
    • QX70
Upper Control Arm
MSRP $457.92
$315.41
Part Number: 54524-1MA0A
Options: Right
Other Names: Link Complete - Front Suspension Uppr More Names
Description: Fits M37, M56, Q70 Right. Q70 Hybrid. M35 Hybrid. w/o awd. M37, M56, Q70, Q70L. More Info
Fits:
  • Infiniti:
    • M35h,
    • M37,
    • M56,
    • Q70,
    • Q70L
Link Complete - Front Suspension-Upper Right-hand
MSRP $197.82
$136.26
Part Number: 54524-CF00A
Options: Right
Other Names: Link Complete - Front Suspension-Upper R More Names
Replaces: 54524-AL500
Description: Coupe,. G35. Right. 2wd. More Info
Fits:
  • Infiniti:
    • G35
Link Complete - Front Suspension-Upper Right-hand
MSRP $179.87
$123.89
Part Number: 54524-ZQ00A
Options: Right
Other Names: Link Complete - Front Suspension-Upper Right-hand More Names
Replaces: 54524-ZC30A
Description: QX56. Right. More Info
Notes: Includes Control Arm Bushing And Ball Joint. More Notes
Fits:
  • Infiniti:
    • QX56
Upper Control Arm
MSRP $198.83
$136.96
Part Number: 54525-AQ300
Options: Left
Other Names: Link Complete - Front Suspension-Upper Left-hand More Names
Description: Awd. G35. Left. More Info
Fits:
  • Infiniti:
    • G35
Upper Control Arm
MSRP $257.02
$177.03
Part Number: 54525-JK000
Options: Left
Other Names: Link Complete - Front Suspension-Upper Left-hand More Names
Description: Fits G25, G35, G37, G37X, Q40 Awd. G35. Left. G25, G37. 4wd, Sedan. More Info
Fits:
  • Infiniti:
    • G25,
    • G35,
    • G37,
    • Q40
Link Complete - Front Suspension Uppr
MSRP $330.07
$227.35
Part Number: 54525-JL00C
Options: Left
Other Names: Link Complete - Front Suspension-Upper Left-hand More Names
Replaces: 54525-JL00A, 54525-JL00B
Description: Awd. More Info
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • G25,
    • G37,
    • Q40,
    • Q50,
    • Q60,
    • QX50
  • 3 more
Lower Control Arm
MSRP $123.77
$87.48
Part Number: 55110-3W700
Options: Right
Other Names: Link Complete - Lower-Rear Suspension More Names
Description: With 4wd. QX4. 4wd. Right. To 9/00. More Info
Fits:
  • Infiniti:
    • QX4

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