The Super Stock® big bore engine case is a precision-machined crankcase engineered for larger-displacement builds and EFI fitment. It accepts a front-mounted oil filter assembly on stock-style motor cases and features line-honed bearing races plus a precision-machined breather cavity to optimize breather timing and maximize oil scavenging.
The kit includes crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, oil pressure switch, oil screen, spring and plug, a sprocket shaft Timken® bearing assembly with oil seal, pinion shaft main bearing race, cam needle bearing assembly, oil pump drive shaft bushing and detailed installation instructions.
Machined for EFI fitment and built for durability; made in the USA. ⚙️🔧
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Electra Glide | Big Twin | 1970 | |
| Harley Davidson | Electra Glide | Big Twin | 1971 | |
| Harley Davidson | Electra Glide | Big Twin | 1972 | |
| Harley Davidson | Electra Glide | Big Twin | 1973 | |
| Harley Davidson | Electra Glide | Big Twin | 1974 | |
| Harley Davidson | Electra Glide | Big Twin | 1975 | |
| Harley Davidson | Electra Glide | Big Twin | 1976 | |
| Harley Davidson | Electra Glide | Big Twin | 1977 | |
| Harley Davidson | Electra Glide | Big Twin | 1970 | |
| Harley Davidson | Electra Glide | Big Twin | 1971 | |
| Harley Davidson | Electra Glide | Big Twin | 1972 | |
| Harley Davidson | Electra Glide | Big Twin | 1973 | |
| Harley Davidson | Electra Glide | Big Twin | 1974 | |
| Harley Davidson | Electra Glide | Big Twin | 1975 | |
| Harley Davidson | Electra Glide | Big Twin | 1976 | |
| Harley Davidson | Electra Glide | Big Twin | 1977 | |
| Harley Davidson | Electra Glide | Big Twin | 1978 | |
| Harley Davidson | Electra Glide | Big Twin | 1979 | |
| Harley Davidson | Electra Glide | Big Twin | 1980 | |
| Harley Davidson | Electra Glide | Big Twin | 1979 | |
| Harley Davidson | Electra Glide | Big Twin | 1980 | |
| Harley Davidson | Electra Glide | Big Twin | 1981 | |
| Harley Davidson | Electra Glide | Big Twin | 1982 | |
| Harley Davidson | Electra Glide | Big Twin | 1983 | |
| Harley Davidson | Electra Glide Belt Drive | Big Twin | 1984 | |
| Harley Davidson | Electra Glide Classic | Big Twin | 1979 | |
| Harley Davidson | Electra Glide | Big Twin | 1980 | |
| Harley Davidson | Electra Glide Classic | Big Twin | 1981 | |
| Harley Davidson | Electra Glide Classic | Big Twin | 1982 | |
| Harley Davidson | Electra Glide Classic | Big Twin | 1983 | |
| Harley Davidson | Electra Glide Sport | Touring | 1979 | |
| Harley Davidson | Electra Glide Sport | Touring | 1980 | |
| Harley Davidson | Electra Glide | Touring | 1983 | |
| Harley Davidson | Electra Glide | Touring | 1984 | |
| Harley Davidson | Electra Glide Classic | Touring | 1984 | |
| Harley Davidson | Tour Glide | Touring | 1980 | |
| Harley Davidson | Tour Glide | Touring | 1981 | |
| Harley Davidson | Tour Glide | Touring | 1982 | |
| Harley Davidson | Tour Glide | Touring | 1983 | |
| Harley Davidson | Tour Glide Classic | Touring | 1980 | |
| Harley Davidson | Tour Glide Classic | Touring | 1981 | |
| Harley Davidson | Tour Glide Classic | Touring | 1982 | |
| Harley Davidson | Tour Glide Classic | Touring | 1983 | |
| Harley Davidson | Tour Glide Classic | Touring | 1984 | |
| Harley Davidson | Super Glide | Big Twin | 1971 | |
| Harley Davidson | Super Glide | Big Twin | 1972 | |
| Harley Davidson | Super Glide | Big Twin | 1973 | |
| Harley Davidson | Super Glide | Big Twin | 1974 | |
| Harley Davidson | Super Glide | Big Twin | 1975 | |
| Harley Davidson | Super Glide | Big Twin | 1976 | |
| Harley Davidson | Super Glide | Big Twin | 1977 | |
| Harley Davidson | Super Glide | Big Twin | 1978 | |
| Harley Davidson | Super Glide | Big Twin | 1979 | |
| Harley Davidson | Sturgis | Big Twin | 1980 | |
| Harley Davidson | Sturgis | Big Twin | 1981 | |
| Harley Davidson | Sturgis | Big Twin | 1982 | |
| Harley Davidson | Big Twin | 1983 | ||
| Harley Davidson | Big Twin | 1984 | ||
| Harley Davidson | Super Glide | Big Twin | 1974 | |
| Harley Davidson | Super Glide | Big Twin | 1975 | |
| Harley Davidson | Super Glide | Big Twin | 1976 | |
| Harley Davidson | Super Glide | Big Twin | 1977 | |
| Harley Davidson | Super Glide | Big Twin | 1978 | |
| Harley Davidson | Super Glide | Big Twin | 1979 | |
| Harley Davidson | Super Glide | Big Twin | 1980 | |
| Harley Davidson | Super Glide | Big Twin | 1981 | |
| Harley Davidson | Super Glide | Big Twin | 1982 | |
| Harley Davidson | Super Glide | Big Twin | 1983 | |
| Harley Davidson | Super Glide | Big Twin | 1984 | |
| Harley Davidson | Fat Bob | Big Twin | 1979 | |
| Harley Davidson | Fat Bob | Big Twin | 1979 | |
| Harley Davidson | Fat Bob | Big Twin | 1980 | |
| Harley Davidson | Fat Bob | Big Twin | 1981 | |
| Harley Davidson | Fat Bob | Big Twin | 1982 | |
| Harley Davidson | Super Glide II | FXR | 1982 | |
| Harley Davidson | Super Glide II | FXR | 1983 | |
| Harley Davidson | Super Glide II | FXR | 1984 | |
| Harley Davidson | Disc Glide | Big Twin | 1984 | |
| Harley Davidson | Sport Glide Police | Police | 1984 | |
| Harley Davidson | Low Glide | FXR | 1984 | |
| Harley Davidson | Super Glide II | FXR | 1982 | |
| Harley Davidson | Sport Glide | FXR | 1984 | |
| Harley Davidson | Low Rider | Big Twin | 1977 | |
| Harley Davidson | Low Rider | Big Twin | 1978 | |
| Harley Davidson | Low Rider | Big Twin | 1979 | |
| Harley Davidson | Low Rider | Big Twin | 1979 | |
| Harley Davidson | Low Rider | Big Twin | 1980 | |
| Harley Davidson | Low Rider | Big Twin | 1981 | |
| Harley Davidson | Low Rider | Big Twin | 1982 | |
| Harley Davidson | Low Rider | Big Twin | 1983 | |
| Harley Davidson | Low Rider | Big Twin | 1984 | |
| Harley Davidson | Wide Glide | Big Twin | 1980 | |
| Harley Davidson | Wide Glide | Big Twin | 1981 | |
| Harley Davidson | Wide Glide | Big Twin | 1982 | |
| Harley Davidson | Wide Glide | Big Twin | 1983 | |
| Harley Davidson | Wide Glide | Big Twin | 1984 |