- Spacers are machined to a 32-micron, burr-free finish for extended seal life
- Made to fit the sprocket shaft oil seal
- Eight-piece kit contains one of each of the following sizes: .336, .621, .516, .546, .574, .606, .636, .666
- Made in the U.S.A.
Harley-Davidson -- Duo Glide FL -- (1960, 1961, 1958, 1963, 1962, 1964, 1959); Harley-Davidson -- Electra Glide FL -- (1968, 1965, 1966, 1967, 1969); Harley-Davidson -- Hydra Glide FL -- (1957, 1956, 1955); Harley-Davidson -- Duo Glide FLH -- (1961, 1963, 1958, 1959, 1960, 1964, 1962); Harley-Davidson -- Hydra Glide EL -- (1957, 1956, 1955); Harley-Davidson -- 1200 Electra Glide FLH -- (1966, 1968, 1967, 1965, 1969)