Save Up to 15% on Qualifying Orders - Use Code: SUN15INF + Get Up to $50 Off Shipping on Orders $250+ | Ends 07/06

OEM INFINITI Q50 Rear Suspension Parts

883004HK0C - : Cushion Assembly for Infiniti Image

Cushion Assembly

Infiniti 88300-4HK0C
Without SPLIT BENCH. with leather, with 3.5L gray.
Backordered
768884HK1E - : Wheel Housing Side Panel Insulator for Infiniti Image

Wheel Housing Side Panel Insulator

Infiniti 76888-4HK1E
$32.82
MSRP $42.78
Save $9.96
23.3% Off
883004HK6A - : Cushion Assembly for Infiniti Image

Cushion Assembly

Infiniti 88300-4HK6A
With split bench, with leather, with sport, black.
Backordered
383014GD3A - : Differential Assembly for Infiniti Image

Differential Assembly

Infiniti 38301-4GD3A
Fits Q50, Q60 Q60. Vr30/lo. Q50. 3.0l. 2.0L, rwd. 2.0L, w/o awd. 3.0L, w/o high output.
$1,489.11
MSRP $1,890.93
Save $401.82
21.2% Off
883204HK0A - : Cushion Cover for Infiniti Image

Cushion Cover

Infiniti 88320-4HK0A
Without SPLIT BENCH. with leather, with 3.5L black.
Backordered
799106HM1A - : Package Tray Trim for Infiniti Image

Package Tray Trim

Infiniti 79910-6HM1A
Without spare tire, with bose audio, with split-bench.
$1,083.94
MSRP $1,751.82
Save $667.88
38.1% Off
883204HK6C - : Cushion Cover for Infiniti Image

Cushion Cover

Infiniti 88320-4HK6C
Without split bench, with leather, with sport, gray.
Backordered
883204HK1B - : Cushion Cover for Infiniti Image

Cushion Cover

Infiniti 88320-4HK1B
Without SPLIT BENCH. with leather, without 3.5L beige. With split bench, with leather, without sport, beige.
Backordered
828304GA0A - : Door Weather-Strip for Infiniti Image

Door Weather-Strip

Infiniti 82830-4GA0A
$267.46
MSRP $424.71
Save $157.25
37% Off

No results found for "rear suspension". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


The suspension system in your INFINITI Q50 can actually be separated into two main parts: front and rear. Your rear suspension works differently than your front suspension, since your rear wheels don't pivot as you take a curve or execute a turn.

Your rear-wheel drive sedan's rear suspension is responsible for holding the car's body and frame above the road as you travel along. It coordinates with the front suspension to provide you with complete control. The rear suspension is made of many parts, such as joints, bearings, bushings, rods, springs, shocks and struts, and the wheels. This system allows each rear wheel to move up and down without affecting the movement of the opposite side wheel. That offered better ride comfort, control over potential rolling, and improved handling.

How to Spot Rear Suspension Issues

Road conditions and your driving style can cause havoc with a rear suspension system. Signs of trouble include:

  • A bumpier-than-usual ride
  • Uneven tire tread wear
  • Poor handling
  • Your sedan rides lower on one side than the other
  • Save Big on Genuine INFINITI Q50 Rear Suspension Parts

    It can cost as much as $5,000 to repair a faulty rear suspension, depending on the level of work needed. With that kind of money at stake, it only makes sense to choose the best parts for the job. That means shopping for the rear suspension components that INFINITI designed and made specifically for your sedan, since they're guaranteed to fit right into place and deliver ideal performance. Our online auto parts store sells those parts, and at a discount of up to 35% off the MSRP. That allows you to save money while shopping from the comfort of home. Buy now and we'll ship your order directly to your front door!