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OEM Infiniti Belts

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Your vehicle relies on multiple belts to keep essential components running smoothly. From the serpentine belt to the timing belt, each plays a crucial role in engine performance. If any of these belts wear out or break, your Infiniti Q50 could experience major mechanical issues, including engine failure.

What Are the Different Belts in Your Infiniti Q50?

Your Infiniti Q50 has two primary belts: the serpentine belt and the timing belt. The serpentine belt powers key components like the alternator, air conditioning, and power steering. Meanwhile, the timing belt ensures that the engine’s valves open and close at the right intervals. Both belts experience wear over time, and replacing them at the recommended intervals helps prevent breakdowns.

Why Should You Check Engine Parts Alongside Belts?

When replacing a worn belt, checking related engine parts is a smart move. A failing water pump, tensioner, or pulley can accelerate belt wear or cause sudden failure. Swapping out worn components with OEM parts ensures better longevity and performance.

Shop Genuine Infiniti Q50 Parts for Maximum Reliability

Maintain your Infiniti Q50 with high-quality belts and engine components designed for lasting durability. Order now for exclusive savings! Need assistance? Contact us today.

Serpentine Belt

MSRP $111.30
$78.47
Part Number: 117201CA1B
Infiniti Infiniti
Other Names: Belt-Fan
Replaces: 117201CA1A
Description: 5.0L. FX50.
Fits:
  • INFINITI:
    • FX50

Serpentine Belt

MSRP $105.22
$74.18
Part Number: 11720EY00A
Infiniti Infiniti
Other Names: Belt-Fan & Alternator
Replaces: 11720EY00B
Description: Q70. 3.7l.
Fits:
  • INFINITI:
    • EX35,
    • EX37,
    • FX37,
    • G37,
    • M37,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX70

Serpentine Belt

MSRP $97.95
$69.05
Part Number: 117205NA0B
Infiniti Infiniti
Other Names: Belt-Fan
Description: From 02/2018. QX50. From 02/18. QX55. 2.0l.
Fits:
  • INFINITI:
    • QX50,
    • QX55,
    • QX60

Serpentine Belt

MSRP $91.32
$64.38
Part Number: 117207JA0A
Infiniti Infiniti
Other Names: Belt-Fan & Alternator
Description: Alternator and Vacuum Pump.
Fits:
  • INFINITI:
    • QX80

Serpentine Belt

MSRP $107.92
$76.08
Part Number: 117204GD0B
Infiniti Infiniti
Other Names: Belt-Fan & Alternator
Description: Q50. 2.0l. Q60. 2.0l.
Fits:
  • INFINITI:
    • Q50,
    • Q60

Serpentine Belt

MSRP $106.33
$74.97
Part Number: 117205CA0B
Infiniti Infiniti
Other Names: Belt-Fan
Replaces: 117205CA0A
Description: Fits Q50, Q60 Q50. 3.0l. Q60. 3.0l.
Fits:
  • INFINITI:
    • Q50,
    • Q60

Serpentine Belt

MSRP $94.32
$66.49
Part Number: 11720JK20A
Infiniti Infiniti
Other Names: Belt-FanAndAlternator
Description: Your Infiniti engine relies on a multitude of complex, connected parts that help you enjoy that smooth Infiniti ride you love! Many...
Fits:
  • INFINITI:
    • EX35,
    • FX35,
    • G35,
    • M35

Serpentine Belt

MSRP $144.27
$101.71
Part Number: 117201CA1C
Infiniti Infiniti
Other Names: Alternator Belt, Belt-Fan & Alternator
Description: 5.6L. FX50. M56. QX70. 5.0l.
Fits:
  • INFINITI:
    • FX50,
    • M56,
    • Q70,
    • Q70L,
    • QX70

Serpentine Belt

MSRP $71.17
$55.30
Part Number: 117205DD0A
Infiniti Infiniti
Other Names: Belt-Fan & Alternator
Description: QX30.
Fits:
  • INFINITI:
    • QX30

Serpentine Belt

MSRP $89.35
$62.99
Part Number: 117206TA0A
Infiniti Infiniti
Other Names: Belt-Fan
Replaces: 117203JA0A, 117203WS0A, 117203WS0B, 117203WS0C
Description: 3.5L. JX35.
Fits:
  • INFINITI:
    • JX35,
    • QX60

Serpentine Belt

MSRP $98.42
$69.38
Part Number: 117205NA0A
Infiniti Infiniti
Other Names: Belt-Fan & Alternator
Description: QX50. To 02/18. To 02/2018.
Fits:
  • INFINITI:
    • QX50

Serpentine Belt

MSRP $84.88
$59.84
Part Number: 119203KY0B
Infiniti Infiniti
Other Names: Belt-Fan
Replaces: 119203KY0A
Description: QX60. 2.5l.
Fits:
  • INFINITI:
    • QX60

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