Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
1-800-345-4545
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

MSD Ignition 8546 - MSD Billet & Pro-Billet Distributors



MSD Ignition 8546 - MSD Billet & Pro-Billet Distributors

Part Number: 121-8546

Pro-Billet Small Cap Distributor
  • Chrysler 426-440
  • $312.95
    Ships
    FREE Shipping

    MSD Ignition 8546 - MSD Billet & Pro-Billet Distributors Details

    Chrysler

    Features:
  • Easy-to-adjust mechanical advance with supplied springs and stop bushings
  • Mechanical advance assembly can be locked out for crank trigger systems
  • Will not accept vacuum advance
  • Supplied with small diameter cap with HEI style terminals and race rotor (will accept 121-8441 Cap-A-Dapt)
  • Must be used with MSD 6, 7 or 8-Series Ignition

    Note: Not legal for sale or use on pollution-controlled vehicles.

  • Specifications:

    Engine Make/Size
    Mopar 440
    Distributor Type
    HEI/Breakerless
    Engine Make/Size
    Mopar 426
    Housing Material
    billet aluminum
    Advance Type
    Mechanical
    Cap Style
    Male/HEI
    Computer-Controlled Compatible
    No
    Distributor Cap Color
    Red
    Distributor Gear Rotation
    Standard
    Housing Finish
    Natural
    Ignition Box Required
    Yes
    Marine Use
    No
    Mechanical Tach Drive
    No
    Quantity
    Sold individually
    Slip Collar
    No
    Trigger Style
    Magnetic
    Manufacturer's Part Number:
    8546

    No Matter Your Vehicle, MSD Has the Best Distributor for It

    Billet and Pro-Billet share the same features except the base. Billet models have Dupont Rynite glass-reinforced bases; MSD Ignition Pro-Billet models have aluminum bases.

    Billet Aluminum Housings made in CNC mills form flawless flex-free components that are accurate to within .001" without weak spots or porosity.

    Maintenance-Free Magnetic Pickups trigger MSD ignitions (except crank trigger models). Mounted to the distributor base, the pickup plugs directly into an MSD ignition control & a trigger signal is produced as the shaft-mounted zinc-plated reluctor passes by.

    Shaft & Ball Bearing Guides: MSD polished steel distributor shafts receive a QPQ coating that reduces friction and resists corrosion. Each shaft is guided accurately by a sealed ball bearing located at the top of the housing. At the bottom, an extra long sintered bushing controls the shaft. This combination spins smoothly and delivers consistent sparks even in a 10,000 RPM racing environment.

    Adjustable Mechanical Advance: MSD's adjustable mechanical advance assembly allows accurate modification of the advance curve to match a specific application. The advance plate is stamped and machined from chrome moly, weight pins are staked then TIG welded, and both receive a corrosion-resistant QPQ coating. Nylon bushings are installed to ensure smooth weight movement as centrifugal force advances the timing. The advance assembly is mounted on top of the distributor for easy-to-access adjustment. Three sets of advance springs and four stop bushings are included to set up 24 curves.

    Pro-Billet Ready-to-Run Distributors are ideal upgrades for outdated and/or bulky systems, and they couldn't be simpler: drop one in, connect three wires, and fire up the engine. They come equipped with a gray tach output wire which will trigger a tach or an aftermarket EFI system. Also included is an adjustable Rev Limiter. Their ignition module creates a powerful inductive spark that improves fuel mixture combustion for quick starts, smooth idle, and great performance.

    Compatibility: Except Ready-to-Run and OE models, MSD distributors require an MSD ignition control.

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. Featuring MSD components, Ready-to-Run Ignition Kits include: Pro-Billet Ready-to-Run Distributor, Blaster 2 Coil, Super Conductor 8.5mm Spark Plug Wires, Coil Wire & Spark Plug Wire Separators.

    Does this fit your vehicle?

    Narrow Results

    1967 DODGE CHARGER

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1968 PLYMOUTH FURY II

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1967 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 440
    • EngineType: V8

    1967-1968 PLYMOUTH GTX

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1967 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1970 CHRYSLER IMPERIAL

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: CROWN
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1966-1967 PLYMOUTH SATELLITE

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1967-1968 DODGE CORONET

    • Liter: 7.0
    • SubModel: R/T
    • CUI: 426
    • EngineType: V8

    1963-1964 PLYMOUTH SAVOY

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1971 DODGE MONACO

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1967 CHRYSLER NEWPORT

    • Liter: 7.2
    • EngineType: V8
    • SubModel: CUSTOM

    1970 PLYMOUTH SUPERBIRD

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: SPORT
    • CUI: 440
    • EngineType: V8

    1974 DODGE M300 PICKUP

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1976-1978 DODGE B200 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: SPORTSMAN

    1967-1971 CHRYSLER NEWPORT

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1968 DODGE POLARA

    • CC: 7211
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8

    1970 DODGE CHALLENGER

    • CC: 6981
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 426
    • EngineType: V8

    1966 DODGE POLARA

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1972-1978 DODGE MONACO

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1965-1966 PLYMOUTH SATELLITE

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1973 DODGE CB300 VAN

    • Liter: 5.9
    • EngineType: V8
    • SubModel: BASE

    1966 CHRYSLER NEW YORKER

    • EngineType: ALL
    • SubModel: ALL

    1965-1967 PLYMOUTH BELVEDERE II

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1973-1978 DODGE D100 PICKUP

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1973 PLYMOUTH GRAN FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: VIP
    • CUI: 440
    • EngineType: V8

    1969 DODGE CHARGER

    • Liter: 7.2
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: L
    • CUI: 440
    • EngineType: V8

    1970 CHRYSLER IMPERIAL

    • CC: 7212
    • Liter: 7.2
    • SubModel: CROWN
    • EngineType: V8

    1967 PLYMOUTH VIP

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1975-1976 DODGE MONACO

    • Liter: 7.2
    • EngineType: V8
    • SubModel: ROYAL BROUGHAM

    1970-1973 DODGE POLARA

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1968 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: 440
    • CUI: 440
    • EngineType: V8

    1969 DODGE CHARGER

    • Liter: 7.2
    • Aspiration: N
    • SubModel: R/T
    • Engine Vin: L
    • CUI: 440
    • EngineType: V8

    1969 DODGE CHARGER

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 440
    • EngineType: V8

    1974 DODGE B100 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1970 PLYMOUTH CUDA

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1970-1971 CHRYSLER NEW YORKER

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1967 PLYMOUTH FURY

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 440
    • EngineType: V8

    1968 DODGE CHARGER

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1974 DODGE MONACO

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BROUGHAM

    1967 DODGE POLARA

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1968-1971 CHRYSLER NEWPORT

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1967 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 440
    • EngineType: V8

    1968 PLYMOUTH FURY

    • Liter: 7.2
    • SubModel: SPORT SUBURBAN
    • CUI: 440
    • EngineType: V8

    1967-1968 DODGE CHARGER

    • CC: 6981
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 426
    • EngineType: V8

    1970 DODGE POLARA

    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPECIAL
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1970-1973 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1968 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8

    1968 DODGE CHARGER

    • CC: 6981
    • Liter: 7.0
    • Aspiration: N
    • SubModel: R/T
    • Engine Vin: J
    • CUI: 426
    • EngineType: V8

    1969-1970 DODGE CORONET

    • Liter: 7.0
    • EngineType: V8
    • SubModel: 500

    1970-1971 CHRYSLER NEWPORT

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1963-1966 PLYMOUTH FURY

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1969 DODGE CORONET

    • Liter: 7.2
    • SubModel: 440
    • CUI: 440
    • EngineType: V8

    1968 PLYMOUTH FURY II

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1971 DODGE MONACO

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1967-1968 DODGE MONACO

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1970-1971 CHRYSLER NEWPORT

    • CC: 7212
    • Liter: 7.2
    • SubModel: CUSTOM
    • EngineType: V8

    1969-1970 DODGE CORONET

    • Liter: 7.0
    • EngineType: V8
    • SubModel: 440

    1978 PLYMOUTH PB200 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: VOYAGER MX WAGON

    1969 PLYMOUTH FURY II

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1971 DODGE POLARA

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1968-1971 CHRYSLER NEWPORT

    • CC: 7211
    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8

    1970 DODGE MONACO

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1976-1978 PLYMOUTH PB200 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: VOYAGER

    1971 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1966 DODGE CORONET

    • Liter: 7.0
    • EngineType: V8
    • SubModel: DELUXE

    1977 PLYMOUTH PB200 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: VOYAGER EX WAGON

    1969-1970 DODGE CORONET

    • Liter: 7.0
    • EngineType: V8
    • SubModel: SUPER BEE

    1968-1971 CHRYSLER TOWN & COUNTRY

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1970-1971 CHRYSLER 300

    • EngineType: ALL
    • SubModel: ALL

    1966 DODGE POLARA

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1969 DODGE POLARA

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1963-1965 DODGE 880

    • Liter: 7.0
    • EngineType: V8
    • SubModel: CUSTOM

    1967 DODGE MONACO

    • EngineType: ALL
    • SubModel: 500

    1976-1978 DODGE B300 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1974-1978 DODGE W200 PICKUP

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1969 DODGE CORONET

    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8

    1973 PLYMOUTH GRAN FURY

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1966 CHRYSLER NEWPORT

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1968 PLYMOUTH FURY

    • Liter: 7.2
    • SubModel: CUSTOM SUBURBAN
    • CUI: 440
    • EngineType: V8

    1965-1966 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1967 DODGE CORONET

    • Liter: 7.2
    • EngineType: V8
    • SubModel: 440

    1968 DODGE CORONET

    • Liter: 7.0
    • SubModel: 500
    • CUI: 426
    • EngineType: V8

    1975-1976 DODGE MONACO

    • Liter: 7.2
    • EngineType: V8
    • SubModel: ROYAL

    1975-1978 DODGE B200 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1963 PLYMOUTH FLEET SPECIAL

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1968 PLYMOUTH FURY

    • Liter: 7.2
    • SubModel: SUBURBAN
    • CUI: 440
    • EngineType: V8

    1970 DODGE CHALLENGER

    • CC: 7212
    • Liter: 7.2
    • SubModel: R/T
    • EngineType: V8

    1968 PLYMOUTH FURY III

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1969 DODGE CHARGER

    • Liter: 7.0
    • EngineType: V8
    • SubModel: R/T

    1967-1968 DODGE POLARA

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1978 PLYMOUTH PB300 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: VOYAGER MX WAGON

    1965-1967 DODGE CORONET

    • Liter: 7.0
    • EngineType: V8
    • SubModel: 440

    1975-1977 DODGE ROYAL MONACO

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1974-1978 DODGE B200 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: MAXI

    1974 PLYMOUTH GRAN FURY

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1967 DODGE CORONET

    • Liter: 7.2
    • EngineType: V8
    • SubModel: 500

    1968 PLYMOUTH FURY III

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1967 DODGE CORONET

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8
    8546 - MSD Billet & Pro-Billet Distributors is rated 5.0 out of 5 by 1.
    • 2016-08-26T08:44CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_31560, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Premium Product This ignition made my engine run at it's full potential. Easy to install. Clears valve covers. If you are in the market for an aftermarket ignition this is the one of the best
    Date published: 2016-07-13
    • 2016-08-26T08:44CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_31560, PRD, sort_relevancy
    • clientName_jegs
    Items You Need
    Items You May Also Consider