Hastings Piston Ring Set - 2M6482010 For Harley Motorcycles 1953-1980 Brand_No-mar Color/Finish Green Material ABS Plastic

Color/Finish Green Material ABS Plastic Product Name Side Panel Riding Style Off-Road Units Pair

5- and 6-speed Harley-Davidson® Big Twin transmissions

500" to 11

The ram-air style snorkel ensures you get the most out of your motor

Hastings Piston Ring Set - 2M6482010 For Harley Motorcycles 1953-1980 Brand_No-mar Color/Finish Green Material ABS PlasticFeatures 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