“Harley J, JD, Single, Early Front Brake Operating Lever 1928-UP??. P/N 4123-30” has been added to your cart. View cart
Harley Big Twin Flathead Valve Spring Kit..
Fits Big Twins 74ci & 80ci Motors 1937-48.Complete kits with upper and lower collars and valve keepers & Springs….Made in USA..Check your parts book for correct fitment..Reproduction parts..
Part # 1120