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Mopar Performance P4876064

Dual Valve Spring with Damper B/RB, 426 Hemi, Small Block Engines

Mopar Performance P4876064

312-P4876064

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$9.99
$8.99
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Mopar Performance P4876064 Dual Valve Spring with Damper B/RB, 426 Hemi, Small Block Engines $8.99
Dual Valve Spring with Damper
  • B/RB, 426 Hemi, Small Block Engines
  • OD: 1.60"
  • Lift: .590"/.640"
  • Chrome Silicone
  • 1/pkg

  • Specifications:

    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Outer Spring (in.)
    1.168
    Number of Springs Per Valve
    Dual
    Outside Diameter of Outer Spring (in.)
    1.6
    Quantity
    Sold individually
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    P4876064

    High-pressure valve springs can be used on exhaust and intake valves for all high-performance applications. They feature a shorter, fully-compressed height and allow for increased valve lift. Springs maintain spring load at higher RPM. A must for high-performance cams. Sold individually. With a single spring, the damper is installed inside the main spring; with a dual spring, the damper is installed between the inner and outer springs. There are no dampers in the triple springs.

    Does Mopar Performance P4876064 fit your vehicle?

    Narrow Results

    1976 DODGE CHARGER

    • Liter: 6.6
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: N
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964 PLYMOUTH BARRACUDA

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1968 DODGE POLARA

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

    1967-1968 DODGE MONACO

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: K
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1976 DODGE CORONET

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

    1973 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1974 DODGE MONACO

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

    1964 PLYMOUTH FURY

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

    1968 DODGE D200 PICKUP

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 DODGE W200 PICKUP

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971 DODGE CHARGER

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

    1969 DODGE CHARGER

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

    1964 DODGE 880

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1972 DODGE MOTORHOME

    • Liter: 6.8
    • SubModel: CLASS A; M-400
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1969 DODGE CHARGER

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

    1970-1971 CHRYSLER NEWPORT

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

    1969 DODGE CORONET

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

    1964 DODGE 330

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

    1968 PLYMOUTH BELVEDERE

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 DODGE CHARGER

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: R/T
    • Engine Vin: G
    • 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 )

    1974 PLYMOUTH FURY II

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

    1970 PLYMOUTH FURY III

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

    1975-1976 DODGE ROYAL MONACO

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

    1976-1977 PLYMOUTH GRAN FURY

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

    1967 PLYMOUTH BELVEDERE

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

    1973 PLYMOUTH FURY III

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1977-1978 PLYMOUTH FURY

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

    1962 PLYMOUTH FURY

    • Liter: 6.8
    • SubModel: SPORT
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1971 DODGE CHARGER

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

    1969 DODGE CORONET

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

    1960-1961 PLYMOUTH SPORT WAGON

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1974 DODGE W200 PICKUP

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

    1977 DODGE MONACO

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

    1972-1973 CHRYSLER NEWPORT

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

    1966 PLYMOUTH FURY

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1969 DODGE CORONET

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

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPORT SUBURBAN
    • Engine Vin: K
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1959-1965 CHRYSLER IMPERIAL

    • Liter: 6.8
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1969 DODGE CORONET

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

    1974 DODGE CHARGER

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

    1969 PLYMOUTH FURY

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

    1965-1967 DODGE CORONET

    • Liter: 6.3
    • SubModel: 440
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 DODGE CORONET

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

    1963-1967 DODGE D100 PICKUP

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

    1968 PLYMOUTH FURY III

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1972-1973 DODGE MONACO

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

    1972-1973 DODGE D100 PICKUP

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

    1962-1963 DODGE CUSTOM

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

    1965-1966 PLYMOUTH BELVEDERE

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

    1976-1978 DODGE B200 VAN

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

    1966 CHRYSLER 300

    • EngineType: ALL
    • SubModel: ALL

    1970-1971 PLYMOUTH GTX

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1973 CHRYSLER NEWPORT

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

    1968 PLYMOUTH SATELLITE

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 DODGE CORONET

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

    1971 PLYMOUTH SATELLITE

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

    1977-1978 DODGE B300 VAN

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

    1973-1979 DODGE MOTORHOME

    • Liter: 7.2
    • SubModel: CLASS A; M-600
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1973 PLYMOUTH FURY

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

    1968 DODGE CORONET

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

    1965-1967 CHRYSLER NEWPORT

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

    1964 DODGE POLARA

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

    1971 DODGE CHALLENGER

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

    1967 PLYMOUTH GTX

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

    1963 PLYMOUTH FURY

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

    1974-1978 DODGE B200 VAN

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

    1976-1978 PLYMOUTH PB300 VAN

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

    1966 PLYMOUTH FURY

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

    1975-1976 DODGE ROYAL MONACO

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

    1975-1976 PLYMOUTH GRAN FURY

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

    1970 PLYMOUTH SATELLITE

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

    1970 DODGE CHALLENGER

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: R/T
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1974 DODGE MONACO

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1974 CHRYSLER IMPERIAL

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: LEBARON
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1974 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: CUSTOM SUBURBAN
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1978 DODGE D450

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

    1969 PLYMOUTH ROAD RUNNER

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

    1975-1976 PLYMOUTH GRAN FURY

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

    1976-1977 PLYMOUTH GRAN FURY

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

    1964 DODGE 880

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

    1968 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: VIP
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1971 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: SUBURBAN
    • Engine Vin: L
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1967 DODGE CORONET

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

    1969 PLYMOUTH FURY III

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

    1975-1976 PLYMOUTH GRAN FURY

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

    1963 DODGE 880

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

    1971 DODGE CORONET

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

    1971 DODGE POLARA

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

    1968-1969 DODGE W100 PICKUP

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

    1969 DODGE POLARA

    • Liter: 6.3
    • SubModel: 500
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1963 PLYMOUTH BELVEDERE

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

    1974 PLYMOUTH SATELLITE

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • 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 )

    1966-1967 PLYMOUTH SATELLITE

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

    1970 DODGE CHARGER

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

    1971-1974 DODGE CHARGER

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPECIAL EDITION
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 DODGE CHARGER

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

    1970-1971 PLYMOUTH GTX

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