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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 $118.03
$83.21
Part Number: 117201LA0B
Infiniti Infiniti
Other Names: Belt-Fan & Alternator
Replaces: 117201LA0A
Description: QX80. M56. QX56.
Fits:
  • INFINITI:
    • M56,
    • QX56,
    • QX80

Serpentine Belt

MSRP $125.33
$88.36
Part Number: 11720AR010
Infiniti Infiniti
Other Names: Alternator Belt, Belt-Fan
Description: Fan/alt/ac. Q45, M45. Fan/alternator. Fx. 4.5l.
Fits:
  • INFINITI:
    • FX45,
    • M45,
    • Q45

Serpentine Belt

MSRP $113.85
$80.26
Part Number: 119A07JA0A
Infiniti Infiniti
Other Names: Belt Kit
Fits:
  • INFINITI:
    • QX80

Timing Belt

MSRP $45.80
$38.05
Part Number: 130280B700
Infiniti Infiniti
Other Names: Service File Belt-Timing_-Kl
Replaces: 130280B725
Description: QX4.
Fits:
  • INFINITI:
    • QX4
Backordered

Timing Belt

MSRP $64.82
$50.36
Part Number: 1302845P86
Infiniti Infiniti
Other Names: Belt-Timing
Replaces: 1302845P25, 1302845P85
Description: J30.
Fits:
  • INFINITI:
    • J30

Timing Belt

MSRP $66.42
$51.61
Part Number: 130280B785
Infiniti Infiniti
Other Names: Belt-Timing
Description: QX4.
Fits:
  • INFINITI:
    • QX4

Engine Timing Belt

MSRP $67.33
$52.32
Part Number: 1302845P00
Infiniti Infiniti
Other Names: Service File Belt-Timing
Description: From 03/1992.
Fits:
  • INFINITI:
    • J30
Backordered

Engine Timing Belt

MSRP $67.33
$52.32
Part Number: 1302816V00
Infiniti Infiniti
Other Names: Service File Belt-Timing
Description: To 03/1992.
Fits:
  • INFINITI:
    • J30
Backordered

Engine Timing Belt Tensioner

MSRP $521.15
$354.90
Part Number: 1307045V04
Infiniti Infiniti
Other Names: Tensioner, Tension Belt
Replaces: 1307045V00, 1307045V01, 1307045V02, 1307045V03
Description: J30.
Fits:
  • INFINITI:
    • J30

Engine Timing Belt Tensioner Pulley

MSRP $116.33
$82.02
Part Number: 1307042L00
Infiniti Infiniti
Other Names: Tensioner, Tensner Belt
Replaces: 13070V5001
Description: QX4.
Fits:
  • INFINITI:
    • M30,
    • QX4

AC Belt

MSRP $55.90
$43.43
Part Number: 11920AG900
Infiniti Infiniti
Other Names: Serpentine Belt, Belt-Compressor
Description: G35. M35. Ac. 2.5L. Fx. 3.5l. Sedan,. 2001-03. QX4. Coupe,.
Fits:
  • INFINITI:
    • FX35,
    • G25,
    • G35,
    • M35,
    • QX4

Alternator Belt

MSRP $107.47
$75.76
Part Number: 117204P10A
Infiniti Infiniti
Other Names: Serpentine Belt, Belt-Fan
Description: 2.5L. G25. M35. Fan/alt/ps. 3.5L.
Fits:
  • INFINITI:
    • FX35,
    • G25,
    • M35

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