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The Ultima 206-78 Evolution Engine Case Set is a polished engine case set designed for specified Harley-Davidson applications. The engine case features a 1992-up 4.250-inch bore and includes components intended to support engine assembly, case fastening, alignment, lubrication, and oil-pressure monitoring.
This set includes main bearings, installed chromoly cylinder studs, a main seal spacer, a chrome timing-hole plug, case counterbores for socket-head bolts, stainless socket-head case bolts, alignment dowels for a true-line bore, and a top-end feed screen with spring and oil-pressure gauge. Fitment includes 1984 Harley-Davidson FLT, 1985 Harley-Davidson FXST, 1987 Harley-Davidson FXST, 1990 Harley-Davidson FLT, 1991 Harley-Davidson FLT, 1992 Harley-Davidson FLST, 1993 Harley-Davidson FXR, 1994 Harley-Davidson FXD, 1994 Harley-Davidson FXST, and 1996 Harley-Davidson FLT.
Vendor: Ultima. SKU: 10-2678. Part number: 206-78.
Features:
- Finish: Polished engine case set
- Engine Case Bore: 1992-up 4.250-inch bore
- Main Bearings: Includes main bearings
- Cylinder Studs: Includes installed chromoly cylinder studs
- Main Seal Spacer: Included
- Timing Hole Plug: Includes chrome timing-hole plug
- Case Fasteners: Includes stainless socket-head case bolts
- Case Preparation: Case counterbores for socket-head bolts
- Alignment: Includes alignment dowels for true-line bore
- Top-End Feed: Includes top-end feed screen with spring
- Oil Pressure: Includes oil-pressure gauge
- Fitment: Fits the listed Harley-Davidson applications
- Accessory Items: 49-0946 - 1941-1947 Knucklehead Left Engine Case Unmachined, 10-0945 - Knucklehead 74 inch Engine Case Set Natural, 10-1383 - Knucklehead Engine Case Set
Fitment:
Harley Davidson FLST 1984
Harley Davidson FLST 1985
Harley Davidson FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLST 1989
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
Harley Davidson FLST 1999
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FLT 1989
Harley Davidson FLT 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
Harley Davidson FLT 1999
Harley Davidson FXD 1984
Harley Davidson FXD 1985
Harley Davidson FXD 1986
Harley Davidson FXD 1987
Harley Davidson FXD 1988
Harley Davidson FXD 1989
Harley Davidson FXD 1990
Harley Davidson FXD 1991
Harley Davidson FXD 1992
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXD 1999
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXR 1989
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
Harley Davidson FXR 1995
Harley Davidson FXR 1996
Harley Davidson FXR 1997
Harley Davidson FXR 1998
Harley Davidson FXR 1999
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
Harley Davidson FXST 1989
Harley Davidson FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998
Harley Davidson FXST 1999
| UOM: SET |
| Country Of Origin: TAIWAN |
| Accessory Items: 49-0946 - 1941-1947 Knucklehead Left Engine Case Unmachined 10-0945 - Knucklehead 74 inch Engine Case Set Natural 10-1383 - Knucklehead Engine Case Set |
