Ultima 206-52 Evolution Engine Case Set Natural

Evolution Ultima engine case set features a natural finish and a 5 piece flywheel design. Engine case is machined for both bottom case and top cylinder head breathing systems.

The Ultima 206-52 Evolution Engine Case Set Natural is a comprehensive engine case set featuring main bearings, installed chromoly cylinder studs, a main seal spacer, and a chrome timing hole plug. The set is designed for engine case assembly and includes case counterbores for socket head bolts, stainless socket head case bolts, and alignment dowels for true line boring.

Additional components include a top-end feed screen with spring and an oil pressure gauge. The engine case features a 3.625-inch bore and is identified for 1984–1991 applications in the supplied product information. This set has a unit of measure of SET and is manufactured in Taiwan.

Before ordering, verify application details against your engine and motorcycle. Supplied fitment information lists select Harley-Davidson FXD, FXST, FLST, FLT, and FXR models from 1984 through 1996.

Brand: Ultima. Part number: 206-52.

Features:

• Main Bearings: Included in the engine case set.
• Cylinder Studs: Installed chromoly cylinder studs.
• Main Seal Spacer: Included.
• Timing Hole Plug: Chrome timing hole plug included.
• Case Hardware: Case counterbores for socket head bolts and stainless socket head case bolts.
• Alignment Dowels: Included for true line boring.
• Top-End Feed Screen: Includes a top-end feed screen with spring.
• Oil Pressure Gauge: Included.
• Engine Case Bore: Features a 3.625-inch bore.
• Application Information: Identified for 1984–1991 engine cases in the supplied product data.

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