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COMP Cams 940-1

Single Outer Valve Spring Rate: 241 lbs

COMP Cams 940-1

249-940-1

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Estimated to ship directly from the manufacturer on 05/29/18
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COMP Cams 940-1 Single Outer Valve Spring Rate: 241 lbs $6.99
Single Outer Valve Spring
  • Rate: 241 lbs
  • 1.070'' ID, 1.464'' OD
  • Seat Load: 93 lbs at 1.900''
  • Open Load: 237 lbs at 1.300''
  • Coil Bind Height: 1.200''
  • With Damper
  • 1/pkg

  • Specifications:

    Inside Diameter
    1.08
    Coil Bind Height (in.)
    1.2
    Open Height (in.)
    1.3
    Outside Diameter
    1.464
    Installed Height (in.)
    1.9
    Open Pressure (lbs.)
    234
    Spring Rate (lbs./in.)
    241
    Installed Pressure (lbs.)
    89
    Camshaft Type
    Hydraulic
    Camshaft Type
    Mechanical
    Spring Type
    Single
    Position
    Outer
    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Outer Spring (in.)
    1.08
    Number of Springs Per Valve
    Single
    Outside Diameter of Outer Spring (in.)
    1.464
    Quantity
    Sold individually
    Spring Rate
    241 lbs./in.
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    940-1

    Comp Cams Valve Springs are tested under stresses much greater than normal to ensure consistency. Isolating an engine's purpose is first when selecting proper springs. Verify load capacity for optimal performance.

    Does COMP Cams 940-1 fit your vehicle?

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    Aspiration

    1980-1981 FORD F-350

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: RANGER LARIAT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 FORD RANCHERO

    • CC: 7030
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: R
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1975-1977 AMERICAN MOTORS MATADOR

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1972 JEEP J-4800

    • CC: 5900
    • Liter: 5.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1973 FORD RANCHERO

    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: 500
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1984-1985 JEEP GRAND WAGONEER

    • Fitment_Note: 50-State Legal
    • Liter: 5.9
    • SubModel: LIMITED
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1968 AMERICAN MOTORS AMBASSADOR

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: SST
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1964 MERCURY CYCLONE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1980 FORD E-250 ECONOLINE

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

    1972-1974 MERCURY MONTEGO

    • CC: 6556
    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: VILLAGER
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 AMERICAN MOTORS MATADOR

    • CC: 6572
    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1975-1976 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: NORTHLAND
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1964-1966 FORD F-100

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1965-1966 FORD COUNTRY SQUIRE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 FORD COUNTRY SQUIRE

    • CC: 7014
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1977-1978 FORD LTD II

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978-1979 FORD THUNDERBIRD

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: TOWN LANDAU
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1966 AMERICAN MOTORS ROGUE

    • CC: 4753
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 290
    • EngineType: V8 ( 4.7 L / 290 )

    1978 FORD E-100 ECONOLINE

    • Liter: 7.5
    • SubModel: NORTHLAND
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970-1974 MERCURY MONTEGO

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: MX BROUGHAM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1973 MERCURY MONTEREY

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1970 FORD RANCHERO

    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1967 MERCURY MARQUIS

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1980-1982 FORD E-250 ECONOLINE CLUB WAGON

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

    1975-1978 JEEP WAGONEER

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1976 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1980 MERCURY MARQUIS

    • Liter: 5.8
    • SubModel: BROUGHAM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1991 FORD F-350

    • Liter: 7.5
    • SubModel: XLT LARIAT
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1972-1974 MERCURY MONTEGO

    • CC: 6556
    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: MX
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 FORD TORINO

    • CC: 7014
    • Liter: 7.0
    • SubModel: GT
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969-1970 AMERICAN MOTORS REBEL

    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: SST
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1964 MERCURY CALIENTE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1972-1973 JEEP WAGONEER

    • Fitment_Note: 50-State Legal
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1972 MERCURY MONTEREY

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: BASE

    1973 JEEP J-4500

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1969-1970 FORD CUSTOM

    • CC: 7014
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1972 FORD RANCH WAGON

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970 JEEP J-4700

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1963-1967 FORD GALAXIE

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 FORD GALAXIE 500

    • Liter: 6.7
    • SubModel: BASE
    • CUI: 406
    • EngineType: V8 ( 6.7 L / 406 )

    1964 MERCURY VILLAGER

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1983-1984 FORD F-350

    • Fitment_Note: 50-State Legal
    • Liter: 7.5
    • SubModel: XLT
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BROUGHAM
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1963 FORD COUNTRY SQUIRE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 AMERICAN MOTORS AMERICAN

    • CC: 4753
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: ROGUE
    • CUI: 290
    • EngineType: V8 ( 4.7 L / 290 )

    1971 FORD LTD

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: BROUGHAM
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 FORD THUNDERBIRD

    • CC: 6654
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 406
    • EngineType: V8 ( 6.6 L / 406 )

    1971 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • SubModel: VILLAGER
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969-1970 FORD RANCH WAGON

    • CC: 7030
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1966-1967 MERCURY VILLAGER

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1977-1978 FORD F-350

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • Aspiration: N
    • SubModel: NORTHLAND
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1966-1968 JEEP J-2500

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1963 FORD THUNDERBIRD

    • Liter: 6.7
    • SubModel: BASE
    • CUI: 410
    • EngineType: V8 ( 6.7 L / 410 )

    1970 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BOSS 429

    1968 MERCURY MONTEGO

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1973-1974 AMERICAN MOTORS HORNET

    • CC: 4983
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1977 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1966-1967 MERCURY MONTEREY

    • CC: 7014
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1980-1981 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 AMERICAN MOTORS HORNET

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1967 FORD FAIRLANE

    • Liter: 7.0
    • SubModel: 500XL
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1971-1972 FORD MUSTANG

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: MACH I
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1977-1979 FORD RANCHERO

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1971 FORD LTD

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1972-1973 MERCURY MARQUIS

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1970 AMERICAN MOTORS JAVELIN

    • EngineType: ALL
    • SubModel: SST MARK DONOHUE

    1972-1974 FORD TORINO

    • CC: 6556
    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: RANGER XLT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967 FORD CUSTOM

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1974 FORD GALAXIE 500

    • CC: 7539
    • Fitment_Note: 50-State Legal
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1963 MERCURY COUNTRY CRUISER

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1975-1976 MERCURY COUGAR

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1963 FORD GALAXIE 500

    • Liter: 6.4
    • SubModel: XL
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 FORD FORD 300

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1966-1967 MERCURY MONTCLAIR

    • CC: 7014
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1977-1978 FORD RANCHERO

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: SQUIRE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 5.9
    • SubModel: RANGER XLT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1968-1969 MERCURY MARAUDER

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1974-1978 JEEP CHEROKEE (SJ)

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1970 FORD RANCHERO

    • Liter: 7.0
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1972 FORD RANCHERO

    • CC: 7030
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: GT
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1965-1967 FORD F-250

    • CC: 5769
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1968-1969 MERCURY CYCLONE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968-1970 AMERICAN MOTORS JAVELIN

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: SST
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969-1970 FORD GALAXIE 500

    • CC: 7030
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1968 AMERICAN MOTORS REBEL

    • Fitment_Note: 50-State Legal
    • Liter: 4.8
    • SubModel: 770
    • CUI: 290
    • EngineType: V8 ( 4.8 L / 290 )

    1970 MERCURY MONTEREY

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD MUSTANG

    • CC: 7030
    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1966-1967 FORD CUSTOM

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1975 FORD F-100

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: CUSTOM
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1975-1980 FORD E-250 ECONOLINE

    • Liter: 7.5
    • SubModel: CHATEAU
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1963 MERCURY MONTEREY

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: S-55

    1975-1980 FORD E-250 ECONOLINE

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1968-1969 AMERICAN MOTORS AMBASSADOR

    • CC: 4753
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: SST
    • CUI: 290
    • EngineType: V8 ( 4.7 L / 290 )

    1973 FORD GRAN TORINO

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1975-1979 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 7.5
    • SubModel: RANGER
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970 AMERICAN MOTORS JAVELIN

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1971-1972 JEEP J-100

    • CC: 4982
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations