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Fluidampr 720311

Fluidampr Harmonic Damper Mopar B/BR 383/426/440 & Hemi Big Block

388-720311

made in usa
Free Shipping Estimated to ship directly from the manufacturer on 10/22/18

$413.99
Fluidampr Harmonic Damper Mopar B/BR 383/426/440 & Hemi Big Block $413.99
QTY
Harmonic Damper
  • Mopar B/BR 383/426/440 & Hemi Big Block
  • Diameter 7-1/4" O.D.
  • Bore Dia. (Min/Max): 1.5295/1.5305
  • Weight in lbs. (Rotating Weight): 11.9 lbs.(7.9 lbs.)
  • Internal Balance
  • 6-Bolt Evenly Spaced Pulley Bolt Pattern
  • Specifications:

    Material
    Steel
    Position
    N/A
    Finish
    Black Zinc
    Engine Balance
    Internal
    Keyway
    Single
    Degree Markings
    Yes
    Degree Marking Range
    50 BTDC to 10 ATDC. Additional timing/
    Safety Rating
    SFI 18.1
    Mounting Hardware Incl.
    No
    O.D.
    7-1/4" (7.250)
    Bore Dia. Min/Max
    1.5295 / 1.5305
    Length
    2.215
    WT. in lbs.()=Rotating weight
    11.9 (7.9 Rwt)
    Pulley Bolt Pattern
    6 bolt holes, evenly spaced pattern
    Manufacturer's Part Number:
    720311

    You can't feel them or hear them, but harmonic vibrations are at work inside EVERY internal combustion engine. That's not good. Similar to glass-shattering forces created by a high pitched note, harmonic vibrations cause metal fatigue and can cause significant power loss because crankshaft harmonics are transmitted to the camshaft and valvetrain. Control this power-robbing force with a Fluidampr harmonic damper that uses race proven vibration damping technology. A high viscosity silicone fluid surrounds a nylon-coated inertia ring inside a laser welded housing. All dampers are coated with a black zinc chromate finish for increased corrosion resistance. Timing marks - every two degrees from 50 degrees BTDC to 10 degrees ATDC with additional marks at 90, 180 and 270. Meets SFI 18.1 specs. Made In The USA.

    Does Fluidampr 720311 fit your vehicle?

    Narrow Results

    1972-1974 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: CRESTWOOD
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: DELUXE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1972-1973 DODGE CHARGER

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964-1966 DODGE D200 SERIES

    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966 DODGE CORONET

    • Liter: 7.0
    • SubModel: DELUXE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1976-1978 PLYMOUTH PB200 VAN

    • Liter: 6.6
    • SubModel: VOYAGER
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 DODGE CHARGER

    • CC: 6556
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967 DODGE D200 SERIES

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: DELUXE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1977-1978 DODGE D300 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1978 PLYMOUTH PB200 VAN

    • Liter: 7.2
    • SubModel: VOYAGER
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970 DODGE POLARA

    • Liter: 6.3
    • SubModel: SPECIAL
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1972-1974 CHRYSLER NEWPORT

    • CC: 7212
    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1971 DODGE CHARGER

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1970 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1968 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1977-1978 DODGE D300 PICKUP

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: DELUXE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1972-1974 DODGE D300 PICKUP

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1977 PLYMOUTH PB200 VAN

    • Liter: 6.6
    • SubModel: VOYAGER EX WAGON
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • SubModel: SPECIAL
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1971 PLYMOUTH FURY III

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1971 DODGE CHARGER

    • CC: 6981
    • Liter: 7.0
    • SubModel: 500
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1969 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1970 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: 500
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1968-1971 CHRYSLER TOWN & COUNTRY

    • EngineType: ALL
    • SubModel: ALL

    1969 DODGE CHARGER

    • EngineType: ALL
    • SubModel: DAYTONA

    1966 DODGE CORONET

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1977-1978 DODGE D200 PICKUP

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1965-1966 DODGE MONACO

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1973-1974 DODGE D300 PICKUP

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971 PLYMOUTH SATELLITE

    • CC: 6286
    • Liter: 6.3
    • SubModel: SEBRING PLUS
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1978 PLYMOUTH PB200 VAN

    • Liter: 7.2
    • SubModel: VOYAGER MX WAGON
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: R/T
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1978 DODGE D400

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1977 PLYMOUTH PB200 VAN

    • Liter: 7.2
    • SubModel: VOYAGER EX WAGON
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1977 DODGE ROYAL MONACO

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1973 DODGE POLARA

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 PLYMOUTH FURY III

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1971 PLYMOUTH SATELLITE

    • CC: 6286
    • Liter: 6.3
    • SubModel: BROUGHAM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1970 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: 440
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1969 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: VIP
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970-1971 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • SubModel: SPORT SUBURBAN
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1974 DODGE RAMCHARGER

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967-1968 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1967-1968 DODGE DART

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: 500
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1959-1961 CHRYSLER TOWN & COUNTRY

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970 PLYMOUTH SUPERBIRD

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1967 DODGE CHARGER

    • CC: 6286
    • Liter: 6.3
    • SubModel: R/T
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1960-1961 PLYMOUTH SUBURBAN

    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1975-1976 DODGE CORONET

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1978 DODGE D150 PICKUP

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1973-1974 DODGE D200 PICKUP

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1973 PLYMOUTH FURY II

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1970 DODGE MONACO

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1976 DODGE D300 PICKUP

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1960-1961 PLYMOUTH SAVOY

    • Liter: 6.3
    • SubModel: DELUXE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 PLYMOUTH FURY I

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1973 PLYMOUTH SATELLITE

    • CC: 6556
    • Liter: 6.6
    • SubModel: SEBRING PLUS
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964-1965 DODGE 880

    • CC: 6286
    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1965 DODGE MONACO

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1976-1978 PLYMOUTH PB300 VAN

    • Liter: 6.6
    • SubModel: VOYAGER
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 DODGE CHARGER

    • Liter: 7.2
    • SubModel: SE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1976-1978 DODGE B200 VAN

    • Liter: 6.6
    • SubModel: MAXI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1970 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: R/T
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1969 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1967 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • SubModel: SUBURBAN
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 PLYMOUTH ROADRUNNER

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1978 DODGE D450

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • SubModel: S-23
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1978 PLYMOUTH PB200 VAN

    • Liter: 6.6
    • SubModel: VOYAGER MX WAGON
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PLYMOUTH ROADRUNNER

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1977 DODGE ROYAL MONACO

    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1976-1978 DODGE B300 VAN

    • Liter: 6.6
    • SubModel: MAXI WAGON
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964-1965 PLYMOUTH FURY

    • Liter: 7.0
    • SubModel: SPORT
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1967 DODGE POLARA

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1974 DODGE M350

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1965-1967 PLYMOUTH BELVEDERE II

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1967 CHRYSLER NEWPORT

    • EngineType: ALL
    • SubModel: CUSTOM

    1974 DODGE MONACO

    • CC: 6556
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: P
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967 DODGE W300 SERIES

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1975-1977 DODGE W100 PICKUP

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973 PLYMOUTH FURY III

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 PLYMOUTH SATELLITE

    • CC: 6286
    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1971 DODGE CHARGER

    • CC: 7212
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 DODGE CORONET

    • CC: 6981
    • Liter: 7.0
    • SubModel: 440
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1976-1978 DODGE D100 PICKUP

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967-1968 PLYMOUTH GTX

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1970 DODGE POLARA

    • CC: 6286
    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: VIP
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • SubModel: SPORT SUBURBAN
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970 PLYMOUTH FURY

    • Liter: 6.3
    • SubModel: GRAN COUPE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1976-1978 DODGE RAMCHARGER

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1977 PLYMOUTH GRAN FURY

    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1973 PLYMOUTH ROAD RUNNER

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

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    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.