Fits 1936-76 Big Twin with handshift and 1940-73 '45's

Also available

Incorporates a unique thrust bearing system

making it ideal for synthetic and synthetic-blended oils

Precision Hydraulic Tappet Set 2000-Up Harley-Davidson XL 2017-Up M8 1999-17 Twin Cam Seat Style_Solo Seats Fits 1936-76 Big Twin withThe S&S Cycle Precision Tappets are a high performance replacement for both our previous standard and premium lifters for M8, Twin Cams and late Sportster applications. Each Precision Tappet is hand assembled to exacting tolerances and designed for quiet operation and rapid pump up and all are made in the USA. Reduced valve train noise from start up to shut down Close tolerances for low leak down rates Fast pump up and superior high rpm performance