2012-2017 for Harley Softail Slim FLS HASTINGS Piston Rings Twin Cam 2M4941020
2012-2017 for Harley Softail Slim FLS HASTINGS Piston Rings Twin Cam 2M4941020

2012-2017 for Harley Softail Slim FLS HASTINGS Piston Rings Twin Cam 2M4941020

HASTINGS

$97.95

Quantity

Manufacturer: Hastings
MPN: 2M4941020
Title: Moly Ring Set
Size: (1550cc) - .020in. Oversize

Long lasting durable rings offer greater heat resistance. Late 1200cc: Hastings #6482 moly-faced replacement rings for 74 in. O.E.M. pistons. Standard bore is 3.438 in. Fits 55-80 Big Twin. Early 1340cc Shovelhead: Hastings #6127 moly-faced replacement rings for O.E.M. pistons. Standard bore is 3.498 in. 3/16 in. oil rings, 1/16 in. compression rings. Fits 78-E83 FL; 79-E82 FX. Late 1340cc Evolution: Hastings #6164 moly-faced replacement rings for O.E.M. pistons. Standard bore is 3.4978 in. 5/32 in. oil rings, 1/16 in. compression rings. Fits L84-99 Evolution Big Twin. Twin Cam 88 1450cc: Hastings #2M4942 for O.E.M. pistons. Bore is 95.25mm or 3.750 in. 3.0mm oil rings, 1.5mm compression rings. Fits 99-06 Twin Cam. Twin Cam 95 1550cc: Hastings #2M4941. Bore is 98.43mm or 3.875 in. 2.5mm oil rings, 1.5mm compression rings. Fits 99-08 Twin Cam.
  • Sets are for two pistons

Fitment Chart

YearMakeModelPositionNotes
2015-2016Harley-DavidsonElectra Glide Ultra Classic Low FLHTCUL--
2015-2016Harley-DavidsonRoad Glide Special FLTRXS--
2015-2016Harley-DavidsonElectra Glide Ultra Limited Low FLHTKL--
2015-2016Harley-DavidsonFreewheeler FLRT--
2014-2016Harley-DavidsonStreet Glide Special FLHXS--
2013-2017Harley-DavidsonBreakout FXSB--
2012-2017Harley-DavidsonSoftail Slim FLS--
2012-2016Harley-DavidsonSwitchback FLD--
2011-2013, 2016Harley-DavidsonRoad Glide Ultra FLTRU--
2011-2013Harley-DavidsonBlackline FXS--
2010-2016Harley-DavidsonElectra Glide Ultra Limited FLHTK--
2010-2016Harley-DavidsonFat Boy Lo FLSTFB--
2010-2013, 2015-2016Harley-DavidsonRoad Glide Custom FLTRX--
2010-2011Harley-DavidsonStreet Glide Trike FLHXXX--
2009-2016Harley-DavidsonTri Glide Ultra Classic FLHTCUTG--
2008-2017Harley-DavidsonFat Bob FXDF--
2008-2011Harley-DavidsonSoftail Rocker C FXCWC--
2008-2011Harley-DavidsonSoftail Cross Bones FLSTSB--
2008-2009Harley-DavidsonSoftail Rocker FXCW--
2007-2016Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI--
2007-2010Harley-DavidsonSoftail Custom EFI FXSTC--
2007-2009, 2015-2017Harley-DavidsonLow Rider EFI FXDL--
2006-2017Harley-DavidsonStreet Bob FXDB--
2006-2016Harley-DavidsonStreet Glide EFI FLHX--
2006Harley-DavidsonSoftail Heritage EFI FLSTI--
2006Harley-DavidsonSuper Glide FXD35--
2006Harley-DavidsonStreet Glide FLHX--
2006Harley-DavidsonSoftail Heritage FLST--
2005-2017Harley-DavidsonSoftail Deluxe EFI FLSTNI--
2005-2014Harley-DavidsonSuper Glide Custom EFI FXDCI--
2005-2007Harley-DavidsonSoftail Springer Classic EFI FLSTSCI--
2005-2006Harley-DavidsonSoftail Springer Classic FLSTSC--
2005-2006Harley-DavidsonSoftail Deluxe FLSTN--
2005Harley-DavidsonSuper Glide Custom FXDC--
2005Harley-Davidson15th Anniversary Fat Boy FLSTF--
2004-2010Harley-DavidsonSuper Glide EFI FXDI--
2004-2008, 2010-2017Harley-DavidsonWide Glide EFI FXDWGI--
2004-2007Harley-DavidsonRoad King Custom EFI FLHRS--
2004-2006Harley-DavidsonRoad King Custom FLHRS--
2004-2005Harley-DavidsonSuper Glide Sport EFI FXDXI--
2003-2006Harley-DavidsonElectra Glide Standard EFI FLHTI--
2002-2017Harley-DavidsonSoftail Fat Boy EFI FLSTFI--
2001-2017Harley-DavidsonSoftail Heritage Classic EFI FLSTCI--
2001-2009Harley-DavidsonSoftail Night Train EFI FXSTBI--
2001-2007Harley-DavidsonSoftail Standard EFI FXSTI--
2001-2007Harley-DavidsonSoftail Deuce EFI FXSTDI--
2001-2006Harley-DavidsonSoftail Springer EFI FXSTSI--
2001-2003Harley-DavidsonSoftail Heritage Springer EFI FLSTSI--
2000-2006Harley-DavidsonSoftail Deuce FXSTD--
2000-2006Harley-DavidsonSoftail Springer FXSTS--
2000-2006Harley-DavidsonSoftail Night Train FXSTB--
2000-2006Harley-DavidsonSoftail Standard FXST--
2000-2006Harley-DavidsonSoftail Heritage Classic FLSTC--
2000-2006Harley-DavidsonSoftail Fat Boy FLSTF--
2000-2003Harley-DavidsonSoftail Heritage Springer FLSTS--
1999-2013Harley-DavidsonElectra Glide Classic EFI FLHTCI--
1999-2009Harley-DavidsonRoad Glide EFI FLTR--
1999-2006Harley-DavidsonRoad King Classic EFI FLHRC--
1999-2006Harley-DavidsonRoad King FLHR--
1999-2006Harley-DavidsonElectra Glide Standard FLHT--
1999-2005Harley-DavidsonSuper Glide Sport FXDX--
1999-2005Harley-DavidsonElectra Glide Classic FLHTC--
1999-2005Harley-DavidsonWide Glide FXDWG--
1999-2005Harley-DavidsonLow Rider FXDL--
1999-2005Harley-DavidsonSuper Glide FXD--
1999-2002Harley-DavidsonRoad Glide FLTR--
1999-2001, 2007-2016Harley-DavidsonRoad King EFI FLHR--
1999-2000Harley-DavidsonDyna Convertible FXDS-CONV--
1999Harley-DavidsonElectra Glide Ultra Classic FLHTCU--