Hastings Piston Ring Set - 6164 For Harley Motorcycles 1988-2003 Brand_Atv-tek Riding Style Off-Road Units Kit

Riding Style Off-Road Units Kit Product Name Gasket Type Top End

rocker box and engine case

Compatible with stock sensors

1999-2019 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1989-1990

2023-2024 KTM 790 Adventure 2019-2021 Sherco 125 SE-R Racing 2019-2021 Sherco 250 SE-R Racing 2019-2021 Sherco 250 SEF-R Racing 2019-2021 Sherco 300 SE-R Racing 2019-2021 Sherco 300 SEF-R Racing 2019-2021 Sherco 450 SEF-R Racing 2019-2021 Sherco 500 SEF-R Racing 2020

Hastings Piston Ring Set - 6164 For Harley Motorcycles 1988-2003 Brand_Atv-tek Riding Style Off-Road Units KitFeatures 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