rocker oil lines breather valves 12427 12428 overhead rocker arm ... $21.99 12428 fits 1957 thru 1985 sportster® models $28.99 u ... #4,869,213 28015 revtech® adjustable breather valves permit the engine builder to ... alter breather timing to match the displacement of the ... total volume of the crankcase if the breather is not modified the cylinders fight the ... build-up in the lower end that a stock breather cannot relieve revtech® offers an all- ... steel breather valve for big twins from late 1977 thru ... to replace the stock steel or plastic breather valve and with its removable gear ... lines chromed rocker box oil lines for sportster® models and shovelheads includes ... -66a 62785-66a $22.99 28016 fits sportster® models except magneto models from 1957 ... for the rocker box oil lines on all sportster® models and shovelheads 1957 thru 1985 ...
american-made torrington bearings for sportster® and big twin models sold each 25400 ... fits sportster® models from 1954 thru 1990 repl oem ... #3 and #4 cams in the cam cover of all sportster® and k models 1952 thru 2003 and all ... four cams in the crankcase of all sportster® models 1991 thru 2003 repl oem 25586-37 ... fits the #2 cam in the cam cover of all sportster® models from 1957 thru 1990 repl oem ... pinion shaft bushing on many big twin sportster® and k-models from 1930 thru 2003 repl ... brakes frames forks shocks cam cover air-oil separators these are original equipment ... are also useful when inserted into the breather hose on models up to 1992 and into the ... on 1993 and later models with high flow air cleaners 75391 replaces oem 25329-91 ... cam gear gauge pins cam shims for sportster models ® a must when setting up new ...