Hastings Piston Ring Set - 6164 For Harley Motorcycles 1988-2003 Brand_Ultimax Selectable multi-spark mode for quick

Selectable multi-spark mode for quick starting and smooth cruising

The seating area is contoured for maximum comfort

Works great on bikes

but does requires disconnecting the fitting in order to check the oil)

Hastings Piston Ring Set - 6164 For Harley Motorcycles 1988-2003 Brand_Ultimax Selectable multi-spark mode for quickFeatures Includes top compression rings, second compression rings, and oil control rings Top Compression Rings are Barrel Face Cast coated 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