Hastings Piston Ring Set - 2M6127020 For Harley Motorcycles 1978-1984 Touring Drilled and dimpled

Drilled and dimpled

Reheat the cylinder to install the new cylinder sleeve

Features black and silver face

1999 Harley-Davidson Electra Glide Standard FLHT 1986-1994 Harley-Davidson Tour Glide Classic FLTC 1987-1993 Harley-Davidson Electra Glide Sport FLHS 1989-1999 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 1994-1999 Harley-Davidson Road King FLHR/FLHRC 1995-1999 Harley-Davidson Electra Glide Classic FLHTCI 1995-1999 Harley-Davidson Electra Glide Ultra Classic FLHTCUI 1996 Harley-Davidson Tour Glide Ultra Classic FLTCUI 1998-1999 Harley-Davidson Road Glide FLTR 1998-1999 Harley-Davidson Road Glide FLTRI

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Hastings Piston Ring Set - 2M6127020 For Harley Motorcycles 1978-1984 Touring Drilled and dimpledFeatures Includes top compression rings, second compression rings, and oil control rings Top Compression Rings are Barrel Face Helps in the the heat transfer process between the piston and cylinder wall Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft Second Compression Ring are Reverse Torsional Taper Face Promotes side sealing that prevents oil from being forced under