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OEM Acura Alternators

The alternator in your Acura MDX is a vital component responsible for charging the battery and powering the vehicle's electrical systems. However, like any part, it can wear out prematurely due to several factors that affect its longevity and performance.

What Causes the Alternator to Wear Out Prematurely?

There are a few common causes for premature alternator failure:

  • Overuse of electrical accessories: Constant use of accessories like the radio, air conditioning, or lights can place additional strain on the alternator.
  • Faulty serpentine belt: A worn-out or loose serpentine belt may reduce the alternator's efficiency, leading to premature wear.
  • Corrosion: Exposure to moisture, dirt, or chemicals can cause corrosion on the alternator’s components, damaging its functionality.
  • Weak battery: If the battery is in poor condition, the alternator has to work harder to charge it, leading to early wear and tear.

How to Extend Your Alternator’s Lifespan

Regular maintenance, such as inspecting the serpentine belt and ensuring the battery is in good condition, can help prolong the alternator’s life. Additionally, switching to energy-efficient LED headlights can reduce the electrical load and extend the alternator's lifespan.

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311105X6J01 - : Serpentine Belt for Acura Image

Serpentine Belt

Alternator, Power Steering and Water Pump. TLX. 2.4l.
$53.86
MSRP $74.32
Save $20.46
27.5% Off
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321115YFA00 - : Battery Cable for Acura Image

Battery Cable

Positive.
$396.47
MSRP $575.61
Save $179.14
31.1% Off
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31110RL5A01 - : Serpentine Belt for Acura Image

Serpentine Belt

TSX. Alternator, Power Steering and Water Pump. Bando.
$167.99
MSRP $241.78
Save $73.79
30.5% Off
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31110RJAJ01 - : Serpentine Belt for Acura Image

Serpentine Belt

TL. Routing:Crk,Tens,Comp,Alt. Alternator and Compressor. Vendor:bando. TSX. 3.5L, bando.
$105.08
MSRP $147.42
Save $42.34
28.7% Off
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31110RX0A01 - : Serpentine Belt for Acura Image

Serpentine Belt

2.4L, 2013-15. Alternator, Power Steering and Water Pump. ILX. 2.4l.
$51.18
MSRP $70.62
Save $19.44
27.5% Off
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31110R1AA01 - : Serpentine Belt for Acura Image

Serpentine Belt

ILX. 2.0l. Water Pump, Alternator and Compressor.
$44.62
MSRP $61.57
Save $16.95
27.5% Off
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31110R8AA01 - : Serpentine Belt for Acura Image

Serpentine Belt

2013-15. RDX. Routing:Crk,Tens,Comp,Alt. Alternator and Compressor.
$51.13
MSRP $70.55
Save $19.42
27.5% Off
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311106S8A02 - : Serpentine Belt for Acura Image

Serpentine Belt

Routing:Crk,Tens,Alt,Idler,Wp,Comp. Alternator, Water Pump and Air Conditioning. TLX. 2.0l. RDX.
$40.66
MSRP $56.10
Save $15.44
27.5% Off
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321115YFA10 - : Battery Cable for Acura Image

Battery Cable

Positive.
$82.85
MSRP $116.24
Save $33.39
28.7% Off
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3111066VA01 - : Serpentine Belt for Acura Image

Serpentine Belt

Routing:Crk,Tens,Alt,Idler,Wp,Comp. Alternator, Water Pump and Air Conditioning. 2.0L turbo. Integra. 2.0l.
$36.31
MSRP $48.10
Save $11.79
24.5% Off
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31110RL5A02 - : Serpentine Belt for Acura Image

Serpentine Belt

2.4L, mitsuboshi. TSX. Alternator, Power Steering and Water Pump. Mitsubishi.
$167.99
MSRP $241.78
Save $73.79
30.5% Off
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311105LAA02 - : Serpentine Belt for Acura Image

Serpentine Belt

2.4L, 2016-22. Alternator, Power Steering and Water Pump. ILX. 2.4l.
$53.84
MSRP $74.28
Save $20.44
27.5% Off
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