All Balls Engine Main Bearing Kit 24-1089 POLARIS

Details

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 2004 SCRAMBLER 500 2×4 2000-2007 SCRAMBLER 500 4X4 2000-2003 SPORTSMAN 400 4×4 2003 SPORTSMAN 400 4×4 AA AE AG 2004 SPORTSMAN 500 4X4 HO AA AC AE AG 2004 SPORTSMAN 500 4×4 DUSE 2002 SPORTSMAN 500 4×4 RSE 2001-2002 SPORTSMAN 500 6×6 2003 SPORTSMAN 500 HO 4×4 2001-2003 WORKER 500 4×4 2001-2002