Feuling Oil Pump Corp. Econo Beehive Spring Kit - 1123 For Harley Sportster 2004-2020 Model_Sportster Tensioners are single piston duplicating

Tensioners are single piston duplicating the output pressure of stock units

Machined from CNC billet aluminum

Made from 7/16” diameter 4130 Chromoly steel with the same great design as the regular install Feuling® adjustable pushrods

Increased fuel capacity dampens fuel pulses for smoother running

Feuling Oil Pump Corp. Econo Beehive Spring Kit - 1123 For Harley Sportster 2004-2020 Model_Sportster Tensioners are single piston duplicatingFeatures Made from premium stress relieved conical ovate wire Features extremely high level of fatigue life Uses a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion Designed to handle the demands of performance engines with 0. 585" and smaller lift camshafts Kit includes: Econo BeeHive valve springs, lightweight 7 steel retainers, machined heat treated chromoly spring seats, seat shims, valve