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Auburn Gear 542043

Pro Series Differential Ford 9"

Auburn Gear 542043

109-542043

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Auburn Gear 542043 Pro Series Differential Ford 9" $536.99
Pro Series Differential
  • Ford 9''
  • 10-Bolt
  • 28-Spline Axle
  • Fits All Gear Ratios

  • Auburn Gear 542043 Details

    Ford 9''

    Technical Notes:
  • All Ford products with 8-3/4'' & 9'' ring gear. Use Ford M-4216-A210 ring gear bolts for an open-type differential. Limited-slip type bolts are too long.

  • Specifications:

    Position
    N/A
    Axle Shaft Spline Quantity
    28
    Aftermarket Carrier Style
    Limited slip
    Carrier Material
    Ductile iron
    Quantity
    Sold individually
    Manufacturer's Part Number:
    542043

    The Auburn Gear high-bias torque Pro Series limited-slip differential out performs virtually every standard OEM differential. Pro Series differentials deliver usable traction and faster engagement for controlled power transfer and lightning-fast reaction. Pro Series differentials provide superior performance through a unique cone-clutch design that transfers more power to the high-traction wheel for quick acceleration and tight cornering.
    The Auburn Gear limited-slip differential employs an integral cone clutch side gear unit that creates friction with the carrier to drive both tires. The highly efficient torque transfer capability of the Auburn Gear limited-slip differential is achieved through the use of cone clutches coupled to beveled side gears. As torque is transmitted through the differential side gears to the axle shafts, the side gear separating forces and spring pre-load firmly seat the cones into the differential case. The cone design, along with the applied force, determines the torque transfer capability of the differential. When torque levels decrease, as in a cornering maneuver, the gear separating forces also decrease, allowing the axle shafts to rotate independently. This unequally divides the torque between the two wheels, delivering more torque (bias torque) to the wheel with the most traction. .

    Features
  • Smooth, fast, high-bias torque-sensing power
  • Cone-clutch design
  • Out-of-the-box ready for ring and pinion installation



  • Does Auburn Gear 542043 fit your vehicle?

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    Aspiration

    1977 FORD F-100

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

    1971 MERCURY MONTEGO

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

    1974 FORD RANCHERO

    • CC: 5753
    • Liter: 5.8
    • SubModel: 500
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1963-1964 MERCURY COMET

    • CC: 4261
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1976-1977 FORD F-100

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

    1985 FORD E-150 ECONOLINE CLUB WAGON

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

    1977-1980 LINCOLN VERSAILLES

    • EngineType: ALL
    • SubModel: ALL

    1963-1964 FORD GALAXIE

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

    1974 MERCURY MONTEGO

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

    1960-1964 FORD F-100

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 FORD F-100

    • EngineType: ALL
    • SubModel: ALL

    1973 MERCURY MONTEGO

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

    1969 MERCURY MONTEGO

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

    1971-1972 MERCURY COUGAR

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

    1973-1974 MERCURY MONTEGO

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

    1967-1968 FORD RANCHERO

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

    1964-1968 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 FORD F-100

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

    1969-1974 FORD GALAXIE 500

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

    1964-1965 FORD FAIRLANE

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

    1982-1983 FORD F-150

    • EngineType: ALL
    • SubModel: XLS

    1962-1963 FORD GALAXIE

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

    1967 FORD GALAXIE

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

    1974 FORD GRAN TORINO

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

    1965-1967 FORD LTD

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

    1973-1974 FORD GRAN TORINO

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

    1978 FORD BRONCO

    • EngineType: ALL
    • SubModel: NORTHLAND

    1969-1970 FORD TORINO

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

    1969-1970 FORD TORINO

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

    1966 FORD BRONCO

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

    1970 MERCURY MONTEGO

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

    1974 FORD RANCHERO

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

    1965-1968 FORD LTD

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

    1975-1978 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CHATEAU

    1977 FORD F-100

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

    1965 FORD FALCON

    • EngineType: ALL
    • SubModel: FUTURA SPRINT

    1972-1973 FORD GALAXIE 500

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

    1972-1976 FORD TORINO

    • EngineType: ALL
    • SubModel: ALL

    1970 FORD MUSTANG

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

    1978-1981 FORD BRONCO

    • EngineType: ALL
    • SubModel: RANGER XLT

    1977 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: XR-7

    1970 FORD FALCON

    • EngineType: ALL
    • SubModel: ALL

    1970 FORD MUSTANG

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

    1961 FORD FALCON SEDAN DELIVERY

    • EngineType: ALL
    • SubModel: ALL

    1971-1973 FORD E-100 ECONOLINE

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

    1970 MERCURY MONTEGO

    • EngineType: ALL
    • SubModel: VILLAGER

    1973 MERCURY MONTEGO

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

    1970 FORD MUSTANG

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

    1968 FORD BRONCO

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

    1965-1968 FORD LTD

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

    1970 FORD MUSTANG

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

    1975-1978 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: NORTHLAND

    1977 FORD F-100

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

    1969-1970 FORD MUSTANG

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

    1968 FORD TORINO

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

    1974 MERCURY MONTEGO

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

    1971-1972 FORD GALAXIE 500

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

    1968-1969 MERCURY MONTEREY

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969-1974 FORD LTD

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

    1979 FORD E-150 ECONOLINE CLUB WAGON

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

    1974 FORD RANCHERO

    • Liter: 5.0
    • SubModel: 500
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1979 FORD E-150 ECONOLINE CLUB WAGON

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

    1971 FORD TORINO

    • EngineType: ALL
    • SubModel: 500

    1975-1976 MERCURY MONTEGO

    • EngineType: ALL
    • SubModel: BASE

    1978 FORD F-150

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

    1974 FORD E-200 ECONOLINE

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

    1981 FORD F-100

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

    1971 FORD TORINO

    • EngineType: ALL
    • SubModel: SUPER COBRA JET

    1968-1970 FORD GALAXIE 500

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

    1975-1977 FORD F-100

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

    1973 MERCURY MONTEGO

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

    1970 FORD MUSTANG

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

    1957-1962 FORD FAIRLANE

    • CC: 3655
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 223
    • EngineType: L6 ( 3.6 L / 223 )

    1963-1965 FORD FAIRLANE

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

    1959-1960 FORD GALAXIE

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

    1957 FORD FAIRLANE

    • CC: 4458
    • Liter: 4.4
    • SubModel: BASE
    • CUI: 272
    • EngineType: V8 ( 4.4 L / 272 )

    1957-1958 FORD F SERIES

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

    1974 FORD GRAN TORINO

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

    1962-1964 FORD GALAXIE

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

    1969-1970 MERCURY COUGAR

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

    1971 FORD GALAXIE 500

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

    1976 FORD F-150

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

    1958-1979 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: ALL

    1975 MERCURY MONTEGO

    • EngineType: ALL
    • SubModel: VILLAGER

    1973-1974 FORD THUNDERBIRD

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

    1971-1974 FORD LTD

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

    1968 FORD FALCON

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

    1969-1970 FORD RANCHERO

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

    1974 FORD GRAN TORINO

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

    1981 FORD F-100

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

    1965 FORD MUSTANG

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

    1985-1987 FORD F-150

    • EngineType: ALL
    • SubModel: XLT LARIAT

    1969-1971 MERCURY MONTEGO

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

    1971 FORD GALAXIE 500

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

    1968-1969 FORD TORINO

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

    1977 FORD F-100

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

    1969 FORD THUNDERBIRD

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

    1974 FORD GRAN TORINO

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

    1975-1979 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: ALL

    1971 MERCURY MONTEGO

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