QuadBoss Differential Seal Kit for Yamaha YFM400F Kodiak and YFM350F Wolverine Models

Kits contain the three outer case seals for repairing oil leaks.

• Direct-fit replacement seals designed for precise fit and easy installation


• Helps prevent gear oil leaks and keep water, dirt, and debris out


• Includes all seals required to rebuild one differential housing


• Made in USA

This QuadBoss part number 414120 differential seal kit is designed to provide a reliable solution for repairing oil leaks in select Yamaha YFM400F Kodiak and YFM350F Wolverine models. The kit contains three outer case seals that are engineered for a precise fit, ensuring an easy installation process for both professional mechanics and DIY enthusiasts. These seals help prevent gear oil leaks, which can lead to drivetrain damage, and keep water, dirt, and debris from contaminating the differential, preserving the longevity and performance of your vehicle.
Made in the USA, this kit is a direct-fit replacement for the original seals, offering an exact match to OEM specifications. It includes all necessary seals required to rebuild one differential housing, streamlining repair procedures and reducing the need for multiple purchases. The seals are crafted from durable materials that withstand the harsh conditions of powersports applications, providing a long-lasting solution for your Yamaha ATV or UTV.
Whether you're performing routine maintenance or addressing a leak issue, this differential seal kit is an essential component to keep your vehicle operating smoothly. It is compatible with a range of Yamaha models from 1993 to 1998, including the Yamaha YFM400F Kodiak and Yamaha YFM350F Wolverine, making it a versatile choice for owners of these platforms. Trust QuadBoss to deliver quality parts that meet industry standards and enhance the reliability of your powersports vehicle.

Features:

• Contains three outer case seals for differential repair

• Designed for precise fit and easy installation

• Helps prevent gear oil leaks and contamination

• Includes all seals needed to rebuild one differential housing

• Made in the USA for quality assurance

Fitment:
Yamaha YFM250 Bear Tracker Base 1999
Yamaha YFM250 Bear Tracker Base 2000
Yamaha YFM250 Bear Tracker Base 2001
Yamaha YFM250 Bear Tracker Base 2002
Yamaha YFM250 Bear Tracker Base 2003
Yamaha YFM250 Bear Tracker Base 2004
Yamaha YFM250 Big Bear Base 2007
Yamaha YFM250 Big Bear Base 2008
Yamaha YFM250 Big Bear Base 2009
Yamaha YFM250 Bruin Base 2005
Yamaha YFM250 Bruin Base 2006
Yamaha YFM350F Wolverine 4x4 Base 1995
Yamaha YFM350F Wolverine 4x4 Base 1996
Yamaha YFM350F Wolverine 4x4 Base 1997
Yamaha YFM350F Wolverine 4x4 Base 1998
Yamaha YFM350F Wolverine 4x4 Base 1999
Yamaha YFM350F Wolverine 4x4 Base 2000
Yamaha YFM350F Wolverine 4x4 Base 2001
Yamaha YFM350F Wolverine 4x4 Base 2002
Yamaha YFM350F Wolverine 4x4 Base 2003
Yamaha YFM350F Wolverine 4x4 Base 2004
Yamaha YFM350F Wolverine 4x4 Base 2005
Yamaha YFM350FW Big Bear 4x4 Base 1998
Yamaha YFM350FW Big Bear 4x4 Base 1999
Yamaha YFM350U Big Bear 2x4 Base 1996
Yamaha YFM350U Big Bear 2x4 Base 1997
Yamaha YFM350U Big Bear 2x4 Base 1998
Yamaha YFM350U Big Bear 2x4 Base 1999
Yamaha YFM400 Big Bear 2x4 Base 2000
Yamaha YFM400 Big Bear 2x4 Base 2001
Yamaha YFM400 Big Bear 2x4 Base 2002
Yamaha YFM400 Big Bear 2x4 Base 2003
Yamaha YFM400 Big Bear 2x4 Base 2004
Yamaha YFM400 Big Bear 4x4 Base 2000
Yamaha YFM400 Big Bear 4x4 Base 2001
Yamaha YFM400 Big Bear 4x4 Base 2002
Yamaha YFM400 Big Bear 4x4 Base 2003
Yamaha YFM400 Big Bear 4x4 Base 2004
Yamaha YFM400 Big Bear 4x4 Base 2005
Yamaha YFM400 Big Bear 4x4 Base 2006
Yamaha YFM400F Kodiak 4x4 Base 1993
Yamaha YFM400F Kodiak 4x4 Base 1994
Yamaha YFM400F Kodiak 4x4 Base 1995
Yamaha YFM400F Kodiak 4x4 Base 1996
Yamaha YFM400F Kodiak 4x4 Base 1997
Yamaha YFM400F Kodiak 4x4 Base 1998
Yamaha YFM400F Kodiak 4x4 Base 1999
Yamaha YFM400F Kodiak 4x4 Base 2000
Yamaha YFM400F Kodiak 4x4 Base 2001
Yamaha YFM400F Kodiak 4x4 Base 2002
Yamaha YFM400F Kodiak 4x4 Base 2003
Yamaha YFM400F Kodiak 4x4 Base 2004
Yamaha YFM600FW Grizzly 4x4 Base 1998
Yamaha YFM600FW Grizzly 4x4 Base 1999
Yamaha YFM600FW Grizzly 4x4 Base 2000
Yamaha YFM600FW Grizzly 4x4 Base 2001