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Richmond Gear 78-0931-1

Mini Spool Ford 9"

Richmond Gear 78-0931-1

836-78-0931-1

Richmond Gear 78-0931-1 Mini Spool Ford 9" $39.99
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Estimated ship date 01/24/18 if Ordered Today
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JEGS Performance Products Mini Spool Ford 9"
JEGS Performance Products 555-62916
$29.99
View Details
Mini Spool
  • Ford 9"
  • 31 Spline

  • Richmond Gear 78-0931-1 Details

    Mini Spools

  • Ford

  • CAD/CAM Designed For Low Weight And High Strength
  • CNC Machined 4140 Stainless Steel
  • Heat Treated To Aircraft Specifications
  • Minimum Run Out Allows Optimum Performance/Life
  • Race Proven On Strip And Track

  • Specifications:

    Axle Type
    Ford 9 in.
    Position
    Rear
    Spline Count
    31
    Differential Case Design Type
    Ford 9
    Manufacturer's Part Number:
    78-0931-1

    An Affordable Way to Increase a Vehicle's Rear-End Strength

    Replace the internal components of your differential with one of these Mini Spools from Richmond Gear, who have been supplying racers for more than 80 years. Richmond Mini Spools lock your axles together for even power distribution to both driven wheels. They're CAD/CAM designed, CNC machined from 4140 alloy-steel forgings, and heat treated to aircraft standards. For track use only.

    Note:
  • Richmond Mini Spools are designed to work with open carriers only.

  • Does Richmond Gear 78-0931-1 fit your vehicle?

    Narrow Results

    1977-1979 FORD F-100

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

    1968-1971 MERCURY MONTEGO

    • CC: 4949
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1975-1976 FORD F-100

    • Liter: 5.9
    • SubModel: RANGER XLT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1970 FORD TORINO

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

    1983 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: XL

    1970 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: MX
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1967 FORD FAIRLANE

    • Liter: 4.7
    • SubModel: 500
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1968 FORD BRONCO

    • CC: 4727
    • Liter: 4.7
    • Aspiration: N
    • SubModel: WAGON
    • Engine Vin: N
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1977-1979 FORD F-100

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

    1967 FORD FAIRLANE

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

    1985 FORD F-150

    • EngineType: ALL
    • SubModel: XLT

    1973 MERCURY COUGAR

    • CC: 6556
    • Liter: 6.6
    • SubModel: XR-7
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1972 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1974 MERCURY MONTEGO

    • CC: 4097
    • Liter: 4.1
    • SubModel: VILLAGER
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1972 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: VILLAGER
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 FORD MUSTANG

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

    1969 MERCURY COUGAR

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

    1973 FORD TORINO

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1964 FORD FAIRLANE

    • CC: 3277
    • Liter: 3.3
    • SubModel: BASE
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1967 FORD FAIRLANE

    • Liter: 3.3
    • SubModel: 500
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1965 FORD MUSTANG

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1973-1974 FORD TORINO

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

    1970 FORD MUSTANG

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

    1973-1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972 MERCURY MONTEGO

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

    1975-1980 FORD GRANADA

    • EngineType: ALL
    • SubModel: ALL

    1973 FORD GRAN TORINO

    • CC: 4098
    • Liter: 4.1
    • SubModel: BROUGHAM
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1967 FORD BRONCO

    • EngineType: ALL
    • SubModel: ALL

    1971 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1978 FORD E-150 ECONOLINE CLUB WAGON

    • CC: 4917
    • Liter: 4.9
    • SubModel: NORTHLAND
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969 MERCURY MONTEGO

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

    1971 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: BASE

    1968-1969 MERCURY MONTEGO

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

    1977-1979 FORD F-150

    • Liter: 5.0
    • SubModel: RANGER XLT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: ALL

    1967 FORD FAIRLANE

    • Liter: 3.3
    • SubModel: 500
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: COBRA
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1978 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1981 FORD F-100

    • Liter: 5.0
    • SubModel: RANGER XLT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1972 FORD GRAN TORINO

    • EngineType: ALL
    • SubModel: BASE

    1970-1974 FORD TORINO

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969 FORD FAIRLANE

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

    1977-1979 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • SubModel: RANGER
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1980 FORD E-150 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: CHATEAU
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1981 FORD F-100

    • Liter: 4.2
    • SubModel: RANGER XLT
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1977-1978 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • SubModel: NORTHLAND
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1968 MERCURY MONTEGO

    • CC: 4727
    • Liter: 4.7
    • SubModel: MX
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1974 FORD E-200 ECONOLINE

    • CC: 3933
    • Liter: 3.9
    • SubModel: CUSTOM WAGON
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1970-1972 FORD MUSTANG

    • CC: 4950
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1973 MERCURY MONTEGO

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

    1974 FORD GRAN TORINO

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

    1975-1979 FORD E-150 ECONOLINE CLUB WAGON

    • CC: 4917
    • Liter: 4.9
    • SubModel: CUSTOM
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969 MERCURY COUGAR

    • CC: 4950
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BOSS 302
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1983-1986 FORD F-150

    • EngineType: ALL
    • SubModel: BASE

    1975 MERCURY MONTEGO

    • EngineType: ALL
    • SubModel: VILLAGER

    1974 FORD GRAN TORINO

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: ELITE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1971 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 MERCURY MONTEGO

    • CC: 4727
    • Liter: 4.7
    • SubModel: MX
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: SUPER COBRA JET
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1973 MERCURY MONTEGO

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

    1972 FORD E-200 ECONOLINE

    • EngineType: ALL
    • SubModel: CHATEAU WAGON

    1967 FORD FAIRLANE

    • Liter: 3.3
    • SubModel: 500XL
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1969-1970 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: XR-7
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: ALL

    1978 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969 MERCURY COMET

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1968 MERCURY MONTEGO

    • CC: 3278
    • Liter: 3.3
    • SubModel: MX
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1981 FORD F-100

    • Liter: 5.0
    • SubModel: RANGER LARIAT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1971 FORD TORINO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: R
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975 FORD F-100

    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1984-1986 FORD BRONCO

    • EngineType: ALL
    • SubModel: XLT

    1970 FORD TORINO

    • CC: 7014
    • Liter: 7.0
    • SubModel: SUPER COBRA JET
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 MERCURY COUGAR

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

    1971 FORD TORINO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1973-1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969 FORD FAIRLANE

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

    1965 FORD MUSTANG

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1971 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1973-1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: SQUIRE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1979 FORD E-150 ECONOLINE CLUB WAGON

    • CC: 4917
    • Liter: 4.9
    • SubModel: CHATEAU
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969-1972 FORD MUSTANG

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975-1978 FORD F-100

    • Liter: 5.0
    • SubModel: NORTHLAND
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD MUSTANG

    • CC: 3278
    • Liter: 3.3
    • SubModel: GRANDE
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1970 MERCURY COUGAR

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

    1974 MERCURY MONTEGO

    • CC: 4097
    • Liter: 4.1
    • SubModel: MX BROUGHAM
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1982 FORD F-100

    • EngineType: ALL
    • SubModel: XLS

    1968 FORD FAIRLANE

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

    1978 FORD E-100 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: NORTHLAND
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969 FORD FAIRLANE

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977 FORD F-150

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

    1974 FORD GRAN TORINO

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1973-1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: SPORT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: MX
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971-1972 MERCURY COMET

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1985 FORD E-150 ECONOLINE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )
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