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MSD Ignition Distributor Cap and Rotor Kit MSD Distributors

121-84335


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Distributor Cap and Rotor Kit MSD Distributors
$54.45
More than 10 available
Distributor Cap and Rotor Kit
  • For MSD Distributors
  • HEI Terminals
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    84335 is rated 4.4 out of 5 by 22.
    Rated 5 out of 5 by from I bought this 3 weeks ago and the fitment and quality was great
    Date published: 2021-07-15
    Rated 5 out of 5 by from Awesome performance I just bought this and already I see the difference in my truck’s performance, 1986 Jeep J20. The truck also has an MSD ignition system. You cannot beat MSD products!!
    Date published: 2019-08-24
    Rated 5 out of 5 by from Replace often or you'll have problems like this. Love MSD let me start there! I started this race season with a misfire under full throttle. Pulled plugs they good. Ohmed cables good. Pulled cap off center button gone and only thing left steel ring that holds the button. The rotor was black either from arcing or the button debris. So I learned a good lesson check it often and have a spare!
    Date published: 2019-05-19
    Rated 5 out of 5 by from No need to drill vent hole. This product is a awesome example of MSD's quality and looks .
    Date published: 2019-03-31
    Rated 5 out of 5 by from as expected As always. With jegs it came fast and was exactly what i wanted.
    Date published: 2019-03-01
    Rated 5 out of 5 by from Needed fresh replacements Picked up a few used pro billet MSD distributors and was in need of fresh caps and rotors to use them, have these distributors in all of my street rods and hot rods along with various MSD ignition boxes and was the best price I found them for online and could count on them being authentic MSD brand replacement parts coming from Jegs!!!!
    Date published: 2019-02-11
    Rated 5 out of 5 by from MSF Ignition -84335 - MSD Distributor Caps and Rot Satisfied with order products and prices. Fit perfect and run great. Cant wait get back on track. Thank you very much.
    Date published: 2016-02-20
    Rated 5 out of 5 by from Great product Replacement parts for muscle car a great price and fast shipping!
    Date published: 2015-11-10
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    Will this fit a 8360 dist 

    Asked by: Jimmy
    Yes, MSD 84335 will fit the 8360 distributor.
    Answered by: Seth
    Date published: 2025-07-14

    Is this the correct cap & rotor for my 8570 dist.

    Asked by: Dan1
    The MSD 121-84335 cap does not fit an 8570 distributor.
    Answered by: jshook
    Date published: 2025-03-03

    Will this cap and rotor fit P/N 8394

    Asked by: Hondo
    Yes, MSD 121-84335 is correct for MSD 8394.
    Answered by: Seth
    Date published: 2024-10-09

    Does this fit msd 85551 pro billet

    Asked by: Marc
    Yes the MSD 121-84335 is correct for the MSD Pro-Billet 85551.
    Answered by: Seth
    Date published: 2024-08-27

    Does this fit msd 8545 pro billet

    Asked by: Pipe
    The MSD 121-84335 is not correct for 8545 Pro Billet.
    Answered by: Seth
    Date published: 2024-08-01

    Will this cap and rotor for a 85551 distributor

    Asked by: John
    The MSD 121-84335 cap kit will fit an MSD 85551 distributor.
    Answered by: jshook
    Date published: 2024-10-22

    Will this fit MSD- PN8594 ???

    Asked by: jdc auto care
    The MSD 121-84335 cap kit will fit a 121 8594.
    Answered by: jshook
    Date published: 2023-09-14

    I have an msd pro billet distributor PN 8361 . is this the correct replacement ? Thank you

    Asked by: poss11b
    The MSD 121-84335 cap kit will bolt to and MSD 8361.
    Answered by: jshook
    Date published: 2023-07-29
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    Features:5" diameter with 2" between each terminal for improved voltage distributionPlug Wire Retainer holds the wires securely in placeRotor tip is indexed & screwedCap is vented on topFive inch diameter and 2-inches between each terminal for improved voltage distribution.Injection molded ...
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    These rotors are designed with high rpm and performance in mind which is why they are standard on most MSD Pro-Billet Distributors. Rotors are injection molded from Rynite ma-terial for incredible strength and high dielectric properties. Rotor tip is screwed ...
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    Molded from a durable material with Brass terminals for improved spark isolation. Features:Heavy-duty construction using a Rynite-type materialBrass terminalsCorrect-a-cap type firing orderApplication:1996-Up GM VortechHeavy duty construction using a Rynite-type materialBrass terminalsCorrect-a-cap type firing ...
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    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.

    Tools:

    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.