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. Finish Billet Chrome.
Fitment
| Year(s) | Make | Model Code | Model |
|---|---|---|---|
| 1984-1999 | Harley-Davidson | — | Big Twin |
