Account Login
Gift Cards
Track Order
Help Center

MSD Ignition Distributor Rotor Includes Rotor Base


made in usa

Product Q&A
View Now
Click image to zoom
Distributor Rotor Includes Rotor Base
More than 10 available
Distributor Rotor
  • Includes Rotor Base
  • For Low-Profile Distributors
  • Stainless Steel Contact
  • Ships
    8457 is rated 5.0 out of 5 by 4.
    Rated 5 out of 5 by from prefect fit I buy a new one every year for my super comp dragster
    Date published: 2020-05-31
    Rated 5 out of 5 by from MSD ignition Rotor Just want we need works great as always Thanks Jeg
    Date published: 2019-06-03
    • y_2024, m_7, d_23, h_8
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasreviews, tv_2, tr_2
    • loc_en_US, sid_10001_10001_43382, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    To go with the huge power of the Pro Mag 44, MSD developed a huge cap and rotor, the Pro-Cap! The Cap has a big 5" terminal-to-terminal diameter which ensures spark delivery and prevents the chance of spark scatter occurring ...
    For MSD Flat Top Distributors 121-8351, 121-8353 and 121-84891Injection Molded Housing From Dupont MaterialExtreme Strength; High Dielectric PropertiesDesigned With Performance In MindHigh Quality; Voltage Insulating MaterialBrass/Stainless Steel Rotor Tip DesignResist Carbon TrackingMax Voltage Transfer. Racing ...
    This two-piece rotor allows you to adjust the rotor tip to cap terminal alignment so you can adjust rotor phasing. If you are running a Multi-Step Retard or Timing Controller, the ability to adjust the rotor is beneficial.Application:MSD Cap-A-Dapt 121-8420Upgrade ...

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.