
FEULING PARTS - Manufacturer's ref: 4050
Race Series® hydraulic lifters machined from steel, designed to provide a full lift of .200". Intended for modified machines and demanding road bikes, these lifters handle significant camshaft lifts and above-normal spring pressures while slowing down the bleed-off speed.
Ideal for Vintage/Classic, Roadster, Trail/Adventure, Touring, and Sport/Racing builds. These lifters fit machines such as certain Harley-Davidson and Buell models listed for demanding uses — choose them when you seek a more stable timing and better-controlled engine response without compromising reliability.