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Motive Gear F7.5-345

Ring & Pinion Gears Ratio: 3.45

Motive Gear F7.5-345
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683-F7.5-345

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Motive Gear F7.5-345 Ring & Pinion Gears Ratio: 3.45 $231.94
Ring & Pinion Gears
  • Ratio: 3.45
  • Teeth: 38-11

  • Motive Gear F7.5-345 Details

    Ford 7.5"

    Specifications:

  • Ring Gear Diameter: 7.5"
  • 10-7/16" x 20 Right Hand Threaded Bolts
  • Pinion Diameter: 1.626" 28-Splines
  • No Case Breaks
  • 8620 Material - Heat Treated

    Applications:

  • 1990-97 Aerostar
  • 1976-81 Bobcat
  • 1983-92 Bronco II
  • 1979-86 Capri (Except 1986 w/ v8)
  • 1980-97 Cougar
  • 1991-97 Explorer (R)
  • 2001-On Explorer Sport Trac (R)
  • 1978-83 Fairmont
  • 1979-81 Ford Full Size
  • 1981-82 Granada
  • 1980-81 Mercury Full Size
  • 1979-80 Monarch Car (R)
  • 1980-On Mustang 4 & 6 Cyl
  • 1983-On Ranger w/o 4.0L
  • 1980-97 Thunderbird
  • 1979-83 Zephyr

  • Specifications:

    Gear Ratio
    3.45
    Axle Type
    Ford 7.5 in.
    Ring Gear Tooth Quantity
    38
    Cover Bolt Quantity
    10
    Ring Gear Diameter
    7.5
    Ring Gear Bolt Quantity
    10
    Pinion Shaft Diameter
    1.626
    Pinion Spline Count
    28
    Ring Gear Rotation
    Standard
    Pinion Gear Tooth Quantity
    11
    Ring Gear Material
    8620 Steel
    Manufacturer's Part Number:
    F7.5-345

    Motive Gear Ring & Pinion Gears are the differential's critical point of power transfer, and they're one of the simplest performance modifications to complete on a vehicle. The Motive Ring & Pinion Gears are made with superior strength and quality and are excellent OE replacements for on street applications or off-road use.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Does Motive Gear F7.5-345 fit your vehicle?

    Narrow Results

    1982-1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1993 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1986 FORD RANGER

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1995 FORD AEROSTAR

    • CC: 2986
    • Liter: 3.0
    • SubModel: XLT
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1979 FORD FAIRMONT

    • CC: 4949
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1994-1997 MAZDA B4000

    • EngineType: ALL
    • SubModel: ALL

    1986 FORD RANGER

    • Liter: 2.9
    • SubModel: BASE
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    1982 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: BASE

    2002 FORD RANGER

    • Liter: 2.3
    • SubModel: XL
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1983-1995 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: LX

    1991-1997 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: XLT SPORT

    1986 MERCURY GRAND MARQUIS

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

    1981 FORD FAIRMONT

    • EngineType: ALL
    • SubModel: S

    1987-1997 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: ALL

    2008 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: LS

    1996-1997 FORD RANGER

    • Liter: 4.0
    • SubModel: STX
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2006-2008 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    1991-1992 FORD AEROSTAR

    • CC: 2986
    • Liter: 3.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1985 FORD BRONCO II

    • CC: 2786
    • Liter: 2.8
    • SubModel: XLS
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    2002 FORD RANGER

    • Liter: 4.0
    • SubModel: XL
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1987-1988 FORD THUNDERBIRD

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

    1984 FORD BRONCO II

    • EngineType: ALL
    • SubModel: ALL

    1986 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    1979-1980 FORD LTD

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982 MERCURY COUGAR

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1990 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: BASE

    1993-1998 FORD RANGER

    • EngineType: ALL
    • SubModel: SPLASH

    1996-1997 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: XLT

    1993-1998 FORD RANGER

    • EngineType: ALL
    • SubModel: XL

    1983-1984 FORD THUNDERBIRD

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1986 FORD RANGER

    • Liter: 2.9
    • SubModel: XLT
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    1979-1980 MERCURY MONARCH

    • EngineType: ALL
    • SubModel: ALL

    1987-1995 FORD RANGER

    • EngineType: ALL
    • SubModel: STX

    1982-1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GLX

    1990-1994 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: XLT

    1981-1982 FORD GRANADA

    • EngineType: ALL
    • SubModel: GL

    1979-1983 FORD FAIRMONT

    • EngineType: ALL
    • SubModel: FUTURA

    2003-2004 FORD RANGER

    • EngineType: ALL
    • SubModel: XLT

    1987 FORD BRONCO II

    • EngineType: ALL
    • SubModel: XL

    1995 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: SUPER COUPE

    1979-1982 FORD FAIRMONT

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1984-1986 MERCURY COUGAR

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1986 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: BASE

    1983 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: HERITAGE

    1980 FORD LTD

    • EngineType: ALL
    • SubModel: CROWN VICTORIA

    1986 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: ALL

    1986-1987 FORD BRONCO II

    • Liter: 2.9
    • SubModel: BASE
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    1986 MERCURY GRAND MARQUIS

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

    1991-1993 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    1982 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: GS

    1988 FORD RANGER

    • EngineType: ALL
    • SubModel: GT

    1982 MERCURY MARQUIS

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

    1983-1984 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    2004-2009 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BASE

    1986 FORD BRONCO II

    • Liter: 2.9
    • SubModel: XLT
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    2002 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: XLT
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1995-1997 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: BASE

    1983-1985 MERCURY GRAND MARQUIS

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

    1982 MERCURY CAPRI

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

    1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVO

    1984-1986 MERCURY COUGAR

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

    1993-1994 FORD AEROSTAR

    • CC: 2986
    • Liter: 3.0
    • SubModel: BASE
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1981-1986 FORD LTD

    • EngineType: ALL
    • SubModel: ALL

    1997 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    1985 FORD BRONCO II

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1985 FORD THUNDERBIRD

    • CC: 3797
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1996-1997 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: STX
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1979-1982 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GHIA

    2003-2004 FORD RANGER

    • EngineType: ALL
    • SubModel: XL

    1983-1988 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: TURBO

    1986 FORD RANGER

    • Liter: 2.9
    • SubModel: STX
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    1994 FORD MUSTANG

    • CC: 4949
    • Liter: 5.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: T
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1979-1980 FORD LTD

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

    1984-1986 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: ELAN

    2007 FORD RANGER

    • Liter: 4.0
    • SubModel: XL
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1993-1994 FORD AEROSTAR

    • Liter: 4.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2009 FORD RANGER

    • Liter: 2.3
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: D
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1998-2001 MAZDA B2500

    • EngineType: ALL
    • SubModel: SE

    1982-1983 MERCURY CAPRI

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1990-1997 FORD AEROSTAR

    • EngineType: ALL
    • SubModel: XLT PLUS

    1982-1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: L

    1986 FORD RANGER

    • Liter: 2.9
    • SubModel: XL
    • CUI: 177
    • EngineType: V6 ( 2.9 L / 177 )

    1987-1989 MERCURY GRAND MARQUIS

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

    1988-1990 FORD BRONCO II

    • EngineType: ALL
    • SubModel: ALL

    2002 FORD RANGER

    • CC: 2986
    • Liter: 3.0
    • SubModel: XL
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1999-2000 FORD RANGER

    • EngineType: ALL
    • SubModel: ALL

    1995 FORD RANGER

    • EngineType: ALL
    • SubModel: XL SPORT

    1990-1994 FORD THUNDERBIRD

    • CC: 3797
    • Liter: 3.8
    • Aspiration: S
    • SubModel: SUPER COUPE
    • Engine Vin: R
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1981-1982 FORD GRANADA

    • EngineType: ALL
    • SubModel: L

    1981 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    2001 FORD RANGER

    • EngineType: ALL
    • SubModel: XL

    2010-2011 FORD RANGER

    • Liter: 4.0
    • SubModel: XLT
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1983 FORD FAIRMONT

    • EngineType: ALL
    • SubModel: S

    1982-1986 MERCURY CAPRI

    • EngineType: ALL
    • SubModel: GS

    1978 FORD FAIRMONT

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

    1998 FORD RANGER

    • Engine Vin: 7
    • EngineType: E1 ( )
    • SubModel: EV

    1983-1986 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: LS

    1979-1980 MERCURY CAPRI

    • EngineType: ALL
    • SubModel: GHIA

    1982 MERCURY CAPRI

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

    2006-2007 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: ALL
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