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Genuine Acura 31100-R8A-A01
Alternator Assembly (Csj89) (Denso)

Customer Questions & Expert Answers (3)
Acura 31100-R8A-A01 Alternator Assembly (Csj89) (Denso)
Acura 31100-R8A-A01 Alternator Assembly (Csj89) (Denso)
Acura 31100-R8A-A01 Alternator Assembly (Csj89) (Denso)
Acura 31100-R8A-A01 Alternator Assembly (Csj89) (Denso)
Acura 31100-R8A-A01 Alternator Assembly (Csj89) (Denso)
Acura 31100-R8A-A01 Alternator Assembly (Csj89) (Denso)
  • Part Description
    Alternator
  • Brand
    Acura
Select vehicle to make sure this part fits
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Model
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$575.32 MSRP: $821.67
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 31100-R8A-A01 Alternator Assembly (Csj89) (Denso) is Ref No. 1 in the diagram below

    1985 Plymouth Reliant Alternator Alternator Assembly (Csj89) (Denso) Diagram for 31100R8AA01
    The diagram listed above is for your reference. View diagram and OE catalog for your vehicle

    Related Parts for 31100-R8A-A01

  • Product Specifications

    BrandGenuine Acura
    Manufacturer Part Number31100-R8A-A01
    Part DescriptionAlternator
    Other DescriptionAlternator Assembly (Csj89) (Denso)
    Other NamesAlternator
    Item Dimensions9.3 x 8.1 x 7.2 inches
    Item Weight15.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerAcura
    SKU31100-R8A-A01
    WarrantyThis genuine Acura part is guaranteed by Acura's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Body & Trim Emission & Transmission
    2015 Acura RDX5 Door Base, 5 Door TECHKA 6AT
    2014 Acura RDX5 Door Base, 5 Door TECHKA 6AT
    2013 Acura RDX5 Door Base, 5 Door TECHKA 6AT

  • Customer Questions & Expert Answers

    Q:
    I need you to confirm whether the part is right for my car.
    By Customer
    A:
    Please Select Your Car first if you want to see if 31100R8AA01 is correct.
    By Omar
    Acura Specialist
    Q:
    Please advise if my 2013 Acura RDX can well fit 31100R8AA01.
    By Customer
    A:
    The part is made just for you. Thank you for asking.
    By Omar
    Acura Specialist
    Q:
    Is this alternator new or reman?
    By Customer with vehicle: 2014 Acura RDX
    A:
    This is compatible with your vehicle according to the VIN provided. It is a genuine new OEM part directly from the manufacturer.
    By Omar
    Acura Specialist
    8/7/2025
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

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