Kits come complete with bearing and seals This item fits the following applications: 1999-2005 Arctic Cat 250 2x4, Application: Rear, Fitment Notes: Requires 2 per vehicle 1999-2005 Arctic Cat 250 2x4, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4, Application: Rear, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 MRP, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 Auto, Application: Rear, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 MRP, Application: Rear, Fitment Notes: Requires 2 per vehicle 1998-2004 Arctic Cat 400 4x4, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 Auto, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 2x4, Application: Rear, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 2x4 Auto, Application: Rear, Fitment Notes: Requires 2 per vehicle 1998-2004 Arctic Cat 400 2x4, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 ACT, Application: Front, Fitment Notes: Requires 2 per vehicle 2004 Arctic Cat 400 4x4 ACT, Application: Rear, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 2x4 Auto, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 Auto MRP, Application: Front, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 Auto MRP, Application: Rear, Fitment Notes: Requires 2 per vehicle 2004 Arctic Cat 400 4x4 Auto TBX, Application: Front, Fitment Notes: Requires 2 per vehicle 2004 Arctic Cat 400 4x4 Auto TBX, Application: Rear, Fitment Notes: Requires 2 per vehicle 2003-2004 Arctic Cat 400 4x4 Auto ACT, Application: Front, Fitment Notes: Requires 2 per vehicle 1998-2004 Arctic Cat 300 4x4, Application: Front, Fitment Notes: Requires 2 per vehicle 2004