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Yukon Gear YPKF8.8S31

Standard Open Spider Gear Kit Ford 8.8" Open Differential

Yukon Gear YPKF8.8S31
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807-YPKF8.8S31

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Yukon Gear YPKF8.8S31 Standard Open Spider Gear Kit Ford 8.8" Open Differential $179.75
Standard Open Spider Gear Kit
  • Ford 8.8" Open Differential
  • With 31-Spline Axles

  • Yukon Gear YPKF8.8S31 Details

    Ford 8.8"

  • 0.875" cross pin shaft diameter

    Compatible with the following Differentials:
  • Ford 8.8" - 28 Spline
  • Ford 8.8" - 31 Spline
  • Ford 8.8", '10 & up Mustang & '10 F150 only - 31 spline
  • Ford 8.8", '11 & up F150 only - 31 spline

  • Specifications:

    Manufacturer's Part Number:
    YPKF8.8-S-31

    Yukon has engineered these spider gear kits for use when servicing your differential. These spider gear kits are designed and constructed with the latest manufacturing technology, from the highest quality materials. Each spider gear is precision machined to meet the highest standards for high strength and durable performance. Yukon offers spider gear kits in standard and posi designs that fit an assortment of cases.

    Kits Include: (2) Side Gears; (2) Pinion Gears; Cross Pin Shaft; Cross Pin Bolt; Spider Gear Thrust Washers (unless otherwise noted in more info)

    Does Yukon Gear YPKF8.8S31 fit your vehicle?

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    1997 FORD EXPEDITION

    • CC: 5409
    • Liter: 5.4
    • SubModel: EDDIE BAUER
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1985 FORD E-150 ECONOLINE CLUB WAGON

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

    2006 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: KING RANCH
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2000 FORD EXPLORER

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

    1985 FORD BRONCO

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

    1997-2000 FORD E-250 ECONOLINE

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1991 FORD F-150

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

    1984-1985 FORD E-150 ECONOLINE

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

    1994 FORD EXPLORER

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

    1999 FORD EXPLORER

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

    1995 FORD BRONCO

    • EngineType: ALL
    • SubModel: EDDI BAUER

    1985 MERCURY CAPRI

    • EngineType: ALL
    • SubModel: RS

    1997-2000 FORD E-250 ECONOLINE

    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2014 FORD F-150

    • EngineType: ALL
    • SubModel: FX2

    1997-2001 FORD E-150 ECONOLINE

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    1997 FORD EXPLORER

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

    2001 FORD EXPLORER SPORT TRAC

    • EngineType: ALL
    • SubModel: ALL

    1993 FORD BRONCO

    • EngineType: ALL
    • SubModel: XLT LARIAT

    2011-2012 FORD F-150

    • CC: 4951
    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1982 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: LS

    1983 FORD BRONCO

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

    1995-2003 LINCOLN TOWN CAR

    • Liter: 4.6
    • Aspiration: N
    • SubModel: CARTIER
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2004 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: ULTIMATE L

    2005-2006 FORD EXPEDITION

    • Liter: 5.4
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-150

    • EngineType: ALL
    • SubModel: FX4

    2015-2016 FORD F-150

    • CC: 3496
    • Liter: 3.5
    • SubModel: XL
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2001 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT BULLITT

    1983 FORD E-150 ECONOLINE

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

    1997 FORD F-150

    • Liter: 4.2
    • SubModel: XLT
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2001 FORD EXPLORER

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

    1983-1984 FORD BRONCO

    • EngineType: ALL
    • SubModel: CUSTOM

    1983-1986 FORD F-150

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

    1990 FORD BRONCO

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

    1983 FORD BRONCO

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

    2005 FORD F-150

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2010-2011 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    2010 FORD MUSTANG

    • CC: 4009
    • Liter: 4.0
    • SubModel: BASE
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1996-1997 FORD EXPLORER

    • EngineType: ALL
    • SubModel: SPORT

    1984-1986 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: XR-7

    2011-2012 FORD F-150

    • CC: 3726
    • Liter: 3.7
    • Aspiration: N
    • SubModel: STX
    • Engine Vin: M
    • CUI: 227
    • EngineType: V6 ( 3.7 L / 227 )

    1987 FORD BRONCO II

    • EngineType: ALL
    • SubModel: EDDIE BAUER

    1982-1987 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: ALL

    1995 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: SIGNATURE

    1983 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: XL

    2007 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    2001-2007 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: EXECUTIVE L

    2009-2010 LINCOLN TOWN CAR

    • Liter: 4.6
    • SubModel: EXECUTIVE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2007 FORD RANGER

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

    1994-1997 MAZDA B4000

    • EngineType: ALL
    • SubModel: ALL

    2004 FORD EXPEDITION

    • EngineType: ALL
    • SubModel: NBX

    2005 FORD F-150

    • EngineType: ALL
    • SubModel: KING RANCH

    2000-2003 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

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

    2014-2016 FORD F-150

    • CC: 4952
    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1987-1991 FORD LTD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: LX

    2005 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SALEEN

    1986-2000 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: XL

    2005-2006 FORD F-150

    • Liter: 4.2
    • Aspiration: N
    • SubModel: XLT
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2006-2008 FORD E-150 ECONOLINE

    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1998 FORD EXPLORER

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

    1985-1986 FORD BRONCO

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

    1987-1992 FORD F-150

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

    1981 MERCURY COUGAR

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

    1987 FORD BRONCO

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

    2008 FORD F-150

    • EngineType: ALL
    • SubModel: XTR

    1983-1984 FORD E-250 ECONOLINE

    • EngineType: ALL
    • SubModel: XL

    2006-2008 FORD RANGER

    • EngineType: ALL
    • SubModel: SPORT

    2011 FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: LX

    1983 FORD F-150

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

    1993-1998 FORD RANGER

    • EngineType: ALL
    • SubModel: XL

    1979 FORD MUSTANG

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

    2000 FORD EXPLORER

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

    1984-1985 FORD E-150 ECONOLINE

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

    2005 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: LIMITED EDITION

    1997 FORD F-150

    • Liter: 4.2
    • SubModel: XL
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2010 FORD F-150

    • Liter: 4.6
    • SubModel: FX2
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1987 FORD BRONCO II

    • EngineType: ALL
    • SubModel: XLT

    1985 FORD E-150 ECONOLINE CLUB WAGON

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

    2001-2002 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1980-1983 LINCOLN MARK VI

    • EngineType: ALL
    • SubModel: ALL

    2010-2013 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: ALL

    2006 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    2010 FORD MUSTANG

    • Liter: 4.6
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: H
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2015-2016 FORD F-150

    • Liter: 2.7
    • SubModel: XL
    • CUI: 164
    • EngineType: V6 ( 2.7 L / 164 )

    1994-1996 MAZDA B3000

    • EngineType: ALL
    • SubModel: ALL

    2008 FORD F-150

    • EngineType: ALL
    • SubModel: THE 60TH ANNIVERSARY EDITION

    1995-1998 LINCOLN TOWN CAR

    • Liter: 4.6
    • Aspiration: N
    • SubModel: SIGNATURE
    • Engine Vin: W
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2000 FORD RANGER

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

    2001 MAZDA B4000

    • EngineType: ALL
    • SubModel: DS

    1997-2000 FORD EXPLORER

    • Liter: 4.0
    • Aspiration: N
    • SubModel: EDDIE BAUER
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    2006-2013 FORD F-150

    • EngineType: ALL
    • SubModel: LARIAT

    2003-2004 FORD RANGER

    • EngineType: ALL
    • SubModel: XLT

    2009-2010 FORD CROWN VICTORIA

    • Liter: 4.6
    • SubModel: LX
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2001 FORD EXPLORER SPORT SPORT

    • EngineType: ALL
    • SubModel: ALL

    1983-1986 FORD E-150 ECONOLINE

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

    2008 FORD F-150

    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    1995-1996 FORD BRONCO

    • EngineType: ALL
    • SubModel: XLT SPORT

    2013 FORD F-150

    • CC: 4952
    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    2008-2009 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BULLITT

    2007-2008 FORD E-150 ECONOLINE

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )
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