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Honda 31100-PE7-661RMD Alternator Assembly (Reman) (Denso)

1986-1987 Honda CRX 31100PE7661RMD

Customer Questions & Expert Answers (2)
31100-PE7-661RMD Honda Alternator Assembly (Reman) (Denso) Illustration 1 of 1
  • Part Description
    Alternator Assembly (Reman) (Denso)
  • Replaced By
    06311-PE7-661RM
  • Manufacturer
    Honda
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Honda
    Manufacturer Part Number31100-PE7-661RMD
    Part DescriptionAlternator Assembly (Reman) (Denso)
    Item Dimensions9.7 x 8.0 x 6.3 inches
    Item Weight10.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerHonda
    SKU31100-PE7-661RMD
    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 CRX2 Door SIKA 5MT, KL 5MT
    1986 Honda CRX2 Door SIKA 5MT, 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-PE7-661RMD fits your vehicle.
    Posted and answered by Honda Parts Specialist Aaron
    Q:
    How does the voltage regulator function in the Alternator system for the 1987 Honda CRX? Posted by Tristen M.
    A:
    The voltage regulator grounds the circuit when the field windings reach a predetermined control voltage, maintaining a constant voltage. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Honda Parts Specialist Arvin / Mar 25, 2026

Genuine Honda Part 31100-PE7-661RMD, the Right Choice

To ensure reliability, purchase Honda part # 31100-PE7-661RMD Alternator Assembly (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 1986-1987 Honda CRX.

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