All Balls Engine Main Bearing Kit Polaris GJN646070723

Description

Contains right and left crankshaft bearings (contains outer seals for all 2-stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank seals! Our seals are designed with a carbon/fluorocarbon sealing lip to reduce dry start friction Quality design and construction of every All Balls piece meets the toughest standards and conditions – from daily commuting to full-on racing all older bearing and seal designs are upgraded to the best and latest specs and designs. Fits: Polaris ATP 500 4×4 2005 HAWKEYE 400 HO 2×4 2012-2015 SCRAMBLER 500 2×4 2008 SCRAMBLER 500 4X4 1998-2000 2004-2011 SCRAMBLER 500 4×4 2012 SPORTSMAN 400 4X4 2005-2007 SPORTSMAN 400 4×4 AQ-AV 2004 SPORTSMAN 400 HO 4X4 2012-2014 SPORTSMAN 400 HO 4×4 built after 9/16 2008 SPORTSMAN 400 HO 4×4 built before 9/16 2008 SPORTSMAN 450 2006-2007 SPORTSMAN 500 4X4 HO 2005-2008 SPORTSMAN 500 4X4 HO AO AW 2004 SPORTSMAN 500 4×4 2006-2010 SPORTSMAN 500 6×6 2004-2008 SPORTSMAN 500 EFI 2006-2010 SPORTSMAN 500 FOREST 2011-2013 SPORTSMAN 500 FOREST TRACTOR 2011-2012 SPORTSMAN 500 HO 4X4 2012-2013 SPORTSMAN 500 HO 4×4 2009-2011 SPORTSMAN 500 TOURING EFI 2008-2013 SPORTSMAN 500 TOURING HO 2013 SPORTSMAN 500 X2 2006-2009