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Make sure this part fits

Honda 31100-PE0-003RM Alternator Assembly (Cha08) (Reman) (Denso)

1984-1987 Honda 31100PE0003RM

Customer Questions & Expert Answers (2)
31100-PE0-003RM Honda Alternator Assembly (Cha08) (Reman) (Denso) Illustration 1 of 1
31100-PE0-003RM Honda Alternator Assembly (Cha08) (Reman) (Denso) Illustration 1 of 1
  • Part Description
    Alternator Assembly (Cha08) (Reman) (Denso)
  • Replaced By
    06311-PE0-003RM
  • Manufacturer
    Honda
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • 31100-PE0-003RM Alternator Assembly (Cha08) (Reman) (Denso) is Ref No. 1 in the diagram below

    1985 Honda Civic Alternator Assembly (Cha08) (Reman) (Denso) Diagram for 31100-PE0-003RM
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Honda
    Manufacturer Part Number31100-PE0-003RM
    Part DescriptionAlternator Assembly (Cha08) (Reman) (Denso)
    Item Dimensions9.3 x 8.0 x 6.9 inches
    Item Weight9.70 Pounds
    ConditionRemanufactured
    Fitment TypeDirect Replacement
    ManufacturerHonda
    SKU31100-PE0-003RM
    WarrantyThis genuine Honda part is guaranteed by Honda's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Body & Trim Emission & Transmission
    1987 Honda Civic3 Door (1300), 3 Door DX, 4 Door GL, 5 Door 4WD, 5 Door DX, 5 Door WVKA 4AT, KA 4MT, KA 5MT, KH 4MT, KL 4AT, KL 4MT, KL 5MT
    1986 Honda Civic3 Door (1300), 3 Door DX, 4 Door GL, 5 Door 4WD, 5 Door DX, 5 Door WVKA 4AT, KA 4MT, KA 5MT, KH 4MT, KL 4AT, KL 4MT, KL 5MT
    1985 Honda Civic3 Door (1300), 3 Door DX, 3 Door S, 4 Door GL, 5 Door 4WD, 5 Door DXKA 3AT, KA 4MT, KA 5MT, KH 4MT, KL 3AT, KL 4MT, KL 5MT
    1984 Honda Civic3 Door (1300), 3 Door DX, 3 Door S, 4 Door GL, 5 Door DX, 5 Door WVKA 3AT, KA 4MT, KA 5MT, KH 4MT, KL 3AT, KL 4MT, KL 5MT
    1987 Honda CRX2 Door DXKA 4AT, KA 5MT, KL 4AT, KL 5MT
    1986 Honda CRX2 Door DXKA 4AT, KA 5MT, KL 4AT, KL 5MT
    1985 Honda CRX2 Door DXKA 3AT, KA 5MT, KL 3AT, KL 5MT
    1984 Honda CRX2 Door DXKA 3AT, KA 5MT, KL 3AT, KL 5MT

  • Customer Questions & Expert Answers

    Q:
    I would like to make sure that this is the correct fit for my car.
    A:
    You can Select Your Vehicle to check if 31100-PE0-003RM fits your vehicle.
    Posted and answered by Honda Parts Specialist Aaron
    Q:
    Where is the Alternator typically located in the engine compartment for the 1987 Honda CRX? Posted by Hochoy C.
    A:
    The alternator is positioned near the No. 1 spark plug at the front of the engine compartment, and in models with air conditioning, it is mounted on a vibration-absorbing bracket on the driver's side. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Honda Parts Specialist Gino / Sep 29, 2025

Genuine Honda Part 31100-PE0-003RM, the Right Choice

To ensure reliability, purchase Honda part # 31100-PE0-003RM Alternator Assembly (Cha08) (Reman) (Denso). It is sometimes referred to as Honda Alternator. In terms of quality, OEM parts are the wise choice for Honda owners who want to keep their vehicles at peak performance. They are manufactured to follow official strict factory specifications and are made in world-class facilities. They undergo rigorous tests to ensure that they are durable and safe to use. This part fits 1984-1987 Honda Civic, 1984-1987 Honda CRX.

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