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Richmond Gear Ford Ring & Pinion Gear Set Ratio: 3.73

836-49-0043-1


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Richmond Gear 49-0043-1
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Ford Ring & Pinion Gear Set
  • Ratio: 3.73
  • Teeth: 41-11
  • Free Shipping - Ships directly from the manufacturer
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    2006-2008  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: D
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2006-2008  MERCURY GRAND MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GS
    • Engine Vin: V
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1983-1985  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: C
    • CUI: 122
    • EngineType: L4 ( 2 L / 122 )

    1984-1985  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1979  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GHIA
    • Engine Vin: Y
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1979-1982  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983-1985  LINCOLN CONTINENTAL

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GIVENCHY
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983  MERCURY ZEPHYR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GS
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2002  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Aspiration: -
    • SubModel: POSTAL
    • Engine Vin: 7
    • EngineType: ALL

    1983  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1979  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GHIA
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1985-1997  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1979-1984  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1979  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1982  LINCOLN CONTINENTAL

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GIVENCHY
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1990  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S PLUS
    • Engine Vin: X
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1980-1981  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983  MERCURY ZEPHYR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z7 GS
    • Engine Vin: X
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1984  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2005-2009  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FX4
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1991-2008  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: U
    • CUI: 182
    • EngineType: V6 ( 3 L / 182 )

    1983  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1981  FORD FAIRMONT

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1979-1980  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: TURBOCHARGED
    • SubModel: GHIA
    • Engine Vin: W
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1980  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVER ANNIVERSARY
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1993-1998  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPLASH
    • Engine Vin: X
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1984-1985  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RS
    • Engine Vin: M
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1979  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GHIA
    • Engine Vin: Z
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1979-1982  MERCURY GRAND MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COLONY PARK
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 5.0
    • Engine Vin: M
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1985  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1981  FORD GRANADA

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: L
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1984  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: L
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1984  LINCOLN MARK VII

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LSC
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COUNTRY SQUIRE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1980  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GHIA
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1983  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CRIMSON CAT
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1983  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1984  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1986-1992  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1999  MAZDA B2500

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TROY LEE
    • Engine Vin: C
    • CUI: 2492
    • EngineType: L4 ( 2.5 L / 2492 )

    1979  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982  MERCURY ZEPHYR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GS
    • Engine Vin: B
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1990-1994  FORD AEROSTAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL PLUS
    • Engine Vin: X
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1986-1988  MERCURY COUGAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1980-1981  MERCURY COUGAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983-1985  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: 6
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1982  MERCURY ZEPHYR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GS
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1983-1985  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CROWN VICTORIA
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983-1984  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1984  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: C
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1990  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: EQUIPADO
    • Engine Vin: -
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    2006-2007  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: STX
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1994-1997  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LX
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1979-1980  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980-1982  FORD FAIRMONT

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FUTURA
    • Engine Vin: B
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1979-1982  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1981-1982  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CROWN VICTORIA
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1980  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GHIA
    • Engine Vin: B
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1995-1996  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1983  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1983  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GL
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    2004  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TREMOR
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1979-1982  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986  MERCURY COUGAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1985-1987  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: TURBOCHARGED
    • SubModel: XLT
    • Engine Vin: E
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1987-1988  MERCURY COUGAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XR-7
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1981  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HERITAGE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983-1985  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: S
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1984  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: P
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1983-1985  MERCURY GRAND MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COLONY PARK
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1987-1989  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: EQUIPADO
    • Engine Vin: -
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1980-1981  MERCURY MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1985  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: M
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1979  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1986-1997  FORD AEROSTAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 182
    • EngineType: V6 ( 3 L / 182 )

    1982  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GLX
    • Engine Vin: B
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1987-1990  FORD MUSTANG

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LX
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1979  MERCURY GRAND MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1986-1987  FORD AEROSTAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1999-2002  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Aspiration: -
    • SubModel: EV
    • Engine Vin: 1
    • EngineType: ALL

    1984-1985  LINCOLN MARK VII

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.4
    • Aspiration: TURBOCHARGED
    • SubModel: BILL BLASS
    • Engine Vin: L
    • CUI: 146
    • EngineType: L6 ( 2.4 L / 146 )

    1982-1983  MERCURY COUGAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1983-1986  FORD LTD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1986-1991  MERCURY GRAND MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1983  MERCURY ZEPHYR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z7
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1991-1993  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LX
    • Engine Vin: T
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1981-1982  MERCURY CAPRI

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GS
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1983-1985  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: C
    • CUI: 122
    • EngineType: L4 ( 2 L / 122 )

    1983  MERCURY ZEPHYR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    2013  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: -
    • CUI: 152
    • EngineType: L4 ( 2.5 L / 152 )

    1987-1988  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: C
    • CUI: 122
    • EngineType: L4 ( 2 L / 122 )

    1984-1986  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1982-1983  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HERITAGE
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1984-1985  FORD THUNDERBIRD

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FILA
    • Engine Vin: 3
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1983-1985  MERCURY GRAND MARQUIS

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1984-1985  FORD BRONCO II

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: EDDIE BAUER
    • Engine Vin: S
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1990-1997  FORD AEROSTAR

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 245
    • EngineType: V6 ( 4 L / 245 )

    1986  FORD RANGER

    • Fitment_Note: For Ford 7.5" (10 Bolt); 3.73 Ratio; Requires Notched Cross Pin 80-0271-1 For Ring Gear Clearance
    • Liter: 2.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    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.