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Make sure this part fits

Acura 45251-SD4-000 Front Brake Disk

1986-1987 Acura Legend 45251SD4000

Customer Questions & Expert Answers (2)
45251-SD4-000 Acura Front Brake Disk Illustration 1 of 1
  • Part Description
    Brake Rotor
  • Position
    Front
  • Manufacturer
    Acura
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Acura
    Manufacturer Part Number45251-SD4-000
    Part DescriptionBrake Rotor
    Other NamesRotor
    Item Dimensions10.9 x 10.6 x 2.1 inches
    Item Weight12.30 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerAcura
    SKU45251-SD4-000
    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
    1987 Acura Legend4 Door LS, 4 Door RSKA 4AT, KA 5MT, KL 4AT, KL 5MT
    1986 Acura Legend4 Door LXKA 4AT, KA 5MT, KL 4AT, KL 5MT
  • Customer Questions & Expert Answers

    Q:
    I am making sure that this part will fit my car.
    A:
    You can Select Your Vehicle to check if 45251-SD4-000 fits your vehicle.
    Posted and answered by Acura Parts Specialist Kenny
    Q:
    What should be ensured regarding the Brake Disc thickness for the 1986 Acura Legend? Posted by Vitaly B.
    A:
    Ensure the disc is not machined to a thickness less than the minimum allowable thickness, which is stamped on the disc and can be checked with a micrometer. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Acura Parts Specialist Sergio / Apr 07, 2026

Genuine Acura Part 45251-SD4-000, the Right Choice

For dependable performance, buy part # 45251-SD4-000 Front Brake Disk. Also known as Brake Disc. In terms of quality and durability, OEM components set the standard. They are produced at the Acura factory and subjected to a quality assurance routine. This part fits 1986-1987 Legend.

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