Hastings Piston Ring Set - 2M4942 For Harley Motorcycles 1999-2006 Brand_Diamond Clamping Diameter 1" Type Clutch

Clamping Diameter 1" Type Clutch Product Name Lever Assembly Actuation Mechanical Base Color Silver Units Each Color/Finish Chrome Riding Style Street Finish Chrome

located on the back

Not compatible on '13 and previous year FL Touring models

Not intended as a standalone unit

Fit 2018 M8 Softail FXFB & FXLR model

Hastings Piston Ring Set - 2M4942 For Harley Motorcycles 1999-2006 Brand_Diamond Clamping Diameter 1" Type ClutchFeatures 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 Napier Reverse twist ring along with a taper machined ring face duplicates the OD bottom side