Due to the .250" offset in the cam chest of Special Application (SA) S&S® crankcases for 1984–'99 big twin engines, special tappet guides with corrected pushrod tube angles must be used to assure a proper pushrod tube seal and prevent oil leaks. Cast For Special Application Crankcases
Natural Aluminum . . . . 33-5309
Black Powdercoat . . . 33-5325
Billet. . . . . . . . . . . . . . . 106-3005
