










| SKU | YUKYMS4278 |
| MPN | YMS4278 |
| EAN | 883584300694 |
| Units per SKU | 1.0 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2010 | Ford | E-150 | Base |
| 2006-2007 | Ford | E-150 | Chateau |
| 2006-2010 | Ford | E-150 | XL |
| 2006-2010 | Ford | E-150 | XLT |
| 1999-2002 | Ford | E-150 Econoline | Base |
| 1999-2000 | Ford | E-150 Econoline | XL |
| 2003-2005 | Ford | E-350 Club Wagon | Chateau |
| 2003-2005 | Ford | E-350 Club Wagon | XL |
| 2003-2005 | Ford | E-350 Club Wagon | XLT |
| 1985-1986,1992-1998 | Ford | E-350 Econoline | Base |
| 1987-1991 | Ford | E-350 Econoline | Custom |
| 1985-1998 | Ford | E-350 Econoline | XL |
| 1985-1986 | Ford | E-350 Econoline Club Wagon | Base |
| 1992-2002 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1992-1996 | Ford | E-350 Econoline Club Wagon | Chateau HD |
| 1987-2000 | Ford | E-350 Econoline Club Wagon | Custom |
| 1992-1993 | Ford | E-350 Econoline Club Wagon | Custom HD |
| 1985-1991,2001-2002 | Ford | E-350 Econoline Club Wagon | XL |
| 1994-1998 | Ford | E-350 Econoline Club Wagon | XL HD |
| 1985-1989,1991-2002 | Ford | E-350 Econoline Club Wagon | XLT |
| 1992-1998 | Ford | E-350 Econoline Club Wagon | XLT HD |
| 1999-2005 | Ford | E-350 Super Duty | Base |
| 1999-2000 | Ford | E-350 Super Duty | XL |
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 1999-2010 | Ford | Expedition | Eddie Bauer |
| 2007-2010 | Ford | Expedition | EL Eddie Bauer |
| 2008-2012 | Ford | Expedition | EL King Ranch |
| 2007-2012 | Ford | Expedition | EL Limited |
| 2011-2012 | Ford | Expedition | EL XL |
| 2007-2012 | Ford | Expedition | EL XLT |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |
| 2006,2008-2012 | Ford | Expedition | King Ranch |
| 2005-2012 | Ford | Expedition | Limited |
| 2004 | Ford | Expedition | NBX |
| 2011-2012 | Ford | Expedition | XL |
| 2004-2006 | Ford | Expedition | XLS |
| 1999-2012 | Ford | Expedition | XLT |
| 2004,2006 | Ford | Expedition | XLT Sport |
| 1999-2000 | Ford | F-150 | Base |
| 2007-2008,2010 | Ford | F-150 | FX2 |
| 2004-2010 | Ford | F-150 | FX4 |
| 2000-2003,2006-2008,2010 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003,2005-2010 | Ford | F-150 | King Ranch |
| 1999-2010 | Ford | F-150 | Lariat |
| 1999-2003 | Ford | F-150 | Lightning |
| 2008 | Ford | F-150 | Limited |
| 2009-2010 | Ford | F-150 | Platinum |
| 2004-2010 | Ford | F-150 | STX |
| 2010 | Ford | F-150 | SVT Raptor |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1999-2010 | Ford | F-150 | XL |
| 1999-2010 | Ford | F-150 | XLT |
| 1985-1986,1997-1999 | Ford | F-250 | Base |
| 1987-1992 | Ford | F-250 | Custom |
| 1995-1996 | Ford | F-250 | Eddie Bauer |
| 1997-1999 | Ford | F-250 | Lariat |
| 1995-1996 | Ford | F-250 | Special |
| 1985-1999 | Ford | F-250 | XL |
| 1993-1999 | Ford | F-250 | XLT |
| 1985-1992 | Ford | F-250 | XLT Lariat |
| 1997 | Ford | F-250 HD | XL |
| 1997 | Ford | F-250 HD | XLT |
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2004-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2010 | Ford | F-250 Super Duty | King Ranch |
| 1999-2010 | Ford | F-250 Super Duty | Lariat |
| 1999-2010 | Ford | F-250 Super Duty | XL |
| 1999-2010 | Ford | F-250 Super Duty | XLT |
| 1985-1986,1997 | Ford | F-350 | Base |
| 1987-1992 | Ford | F-350 | Custom |
| 1995 | Ford | F-350 | Eddie Bauer |
| 1995-1996 | Ford | F-350 | Special |
| 1985-1997 | Ford | F-350 | XL |
| 1993-1997 | Ford | F-350 | XLT |
| 1985-1992 | Ford | F-350 | XLT Lariat |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2004-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2010 | Ford | F-350 Super Duty | King Ranch |
| 1999-2010 | Ford | F-350 Super Duty | Lariat |
| 1999-2010 | Ford | F-350 Super Duty | XL |
| 1999-2010 | Ford | F-350 Super Duty | XLT |
| 1999-2005,2008-2012 | Lincoln | Navigator | Base |
| 2008-2012 | Lincoln | Navigator | L |
| 2007 | Lincoln | Navigator | L Luxury |
| 2007 | Lincoln | Navigator | L Ultimate |
| 2006-2007 | Lincoln | Navigator | Luxury |
| 2006-2007 | Lincoln | Navigator | Ultimate |
The Yukon Gear Pinion Seal YMS4278 is engineered specifically for 10.25-inch Ford differentials, ensuring a precise fit and reliable performance for your drivetrain. Crafted by Yukon Gear & Axle, a trusted brand known for durable and high-quality components, this seal helps prevent leaks and maintains optimal gear lubrication under demanding conditions.
Designed for enthusiasts and professionals alike, the pinion seal features robust construction to withstand the rigors of off-road and high-performance driving. Installation is straightforward, offering a secure seal that protects your differential from debris and contaminants.
Upgrade your vehicle's differential maintenance with this premium seal from Yukon, known for keeping your drivetrain running smoothly and efficiently. Whether you're repairing a seal or performing an overhaul, the YMS4278 delivers lasting reliability and peace of mind for your Ford’s 10.25-inch axle.
Kundrecensioner
Etablerat i Nederländerna.
Vi vill leverera delar snabbt, effektivt och enkelt. Vår mission är att fortsätta göra just det: erbjuda ett stort lager och effektiv logistik samtidigt som vi upprätthåller utmärkt service. Vi vill också skapa en community av likasinnade bilentusiaster som delar vår passion.

















