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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.

Order genuine Acura parts today for quality and unbeatable discounts. For more information, contact us now!

11910R70A00 - : Alternator Bracket for Acura Image

Alternator Bracket

3.5L.
$60.23
MSRP $83.10
Save $22.87
27.5% Off
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31113RYEA00 - : Alternator Bracket for Acura Image

Alternator Bracket

$7.25
MSRP $9.60
Save $2.35
24.5% Off
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311135G0A01 - : Alternator Bracket for Acura Image

Alternator Bracket

$51.15
MSRP $70.57
Save $19.42
27.5% Off
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31141RV0A01 - : Alternator Pulley for Acura Image

Alternator Pulley

RLX. RDX. TLX. 3.5l. MDX. Fwd. Without advance package. 3.5L, all. 3.5L, without awd.
$116.01
MSRP $162.76
Save $46.75
28.7% Off
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31110PY3A01 - : Belt Alternator for Acura Image

Belt Alternator

$29.02
MSRP $38.45
Save $9.43
24.5% Off
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31142PD1004 - : Alternator Nut for Acura Image

Alternator Nut

$6.60
MSRP $8.75
Save $2.15
24.6% Off
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311416PV305 - : Alternator Pulley for Acura Image

Alternator Pulley

2.0L turbo.
$103.46
MSRP $145.15
Save $41.69
28.7% Off
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31141RWCA01 - : Alternator Pulley for Acura Image

Alternator Pulley

RDX.
$38.80
MSRP $53.54
Save $14.74
27.5% Off
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311416HGM01 - : Alternator Pulley for Acura Image

Alternator Pulley

Optional.
$77.01
MSRP $108.04
Save $31.03
28.7% Off
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311136S9A00 - : Alternator Bracket for Acura Image

Alternator Bracket

3.0L.
$20.32
MSRP $26.91
Save $6.59
24.5% Off
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31112PR7A01 - : Alternator Bracket for Acura Image

Alternator Bracket

$543.38
MSRP $788.88
Save $245.50
31.1% Off
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311416VJA01 - : Alternator Pulley for Acura Image

Alternator Pulley

$87.70
MSRP $123.03
Save $35.33
28.7% Off
View Details

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