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OEM INFINITI Q50 Serpentine Belts

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11720EY00A - : Serpentine Belt for Infiniti Image

Serpentine Belt

Infiniti 11720-EY00A
Q70. 3.7l.
$80.11
MSRP $113.63
Save $33.52
29.5% Off
117204GD0B - : Serpentine Belt for Infiniti Image

Serpentine Belt

Infiniti 11720-4GD0B
Alternator and Air Conditioning. Q50. 2.0l. Q60. 2.0l.
$76.08
MSRP $107.92
Save $31.84
29.5% Off
117205CA0B - : Serpentine Belt for Infiniti Image

Serpentine Belt

Infiniti 11720-5CA0B
Fits Q50, Q60 Q50. 3.0l. Q60. 3.0l.
$81.71
MSRP $115.90
Save $34.19
29.5% Off
119551EA0D - : Accessory Drive Belt Tensioner Assembly for Infiniti Image

Accessory Drive Belt Tensioner Assembly

Infiniti 11955-1EA0D
$248.24
MSRP $361.34
Save $113.10
31.3% Off
119552V71B - : Accessory Drive Belt Tensioner Assembly for Infiniti Image

Accessory Drive Belt Tensioner Assembly

Infiniti 11955-2V71B
Q50. 2.0l. Q60. 2.0l.
$230.39
MSRP $335.35
Save $104.96
31.3% Off
119555CA0B - : Accessory Drive Belt Tensioner Assembly for Infiniti Image

Accessory Drive Belt Tensioner Assembly

Infiniti 11955-5CA0B
Fits Q50, Q60 Q50. 3.0l. Q60. 3.0l.
$223.24
MSRP $324.95
Save $101.71
31.3% Off
11925JK21A - : Idler Pulley for Infiniti Image

Idler Pulley

Infiniti 11925-JK21A
$126.77
MSRP $184.53
Save $57.76
31.3% Off
11925JK20D - : Idler Pulley for Infiniti Image

Idler Pulley

Infiniti 11925-JK20D
$124.21
MSRP $180.80
Save $56.59
31.3% Off

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Your INFINITI Q50 sedan has many belts at work, but none are as important as the serpentine belt. It's the long, winding belt that runs off the crank pulley that's located at the front of your engine. Thanks to a belt tensioner, the belt is kept at the ideal tension level required to send power to various parts and systems like the water pump, alternator, power steering, and air conditioning.

How to Spot Serpentine Belt Problems

Unfortunately, it's not unusual for your serpentine belt to eventually suffer too much wear and tear to work right. Signs of trouble include:

  • Fraying belt edges
  • Squealing, chirping, or whining noises coming from the engine
  • Cracked or broken bits of belt material
  • An overheating engine
  • Power steering problems
  • The belt is either too loose or too tight to operate properly
  • AC issues
  • Buy Genuine INFINITI Serpentine Belts From Our Online Parts Store and Save!

    Make a habit of regularly checking your serpentine belt's condition to avoid problems building up. When you do need to replace one, get the best for your sedan. That means buying the real-deal serpentine belts that INFINITI designed specifically for your vehicle, since their performance is guaranteed. Buy them here, online, and you can save up to 35% off the MSRP that other sellers charge. Order today and we'll get you fixed up in no time at all!