Ultima Evolution Engine Case Set 206-54 for Harley-Davidson (1984-1999)
The Ultima Evolution Engine Case Set 206-54 provides a complete, ready-to-install foundation for Harley-Davidson engines, featuring a natural finish for a 5 piece flywheel design.
Engine case is machined for both bottom case and top cylinder head breathing systems, with precision features that support high-performance builds.
- Main bearings installed for quick assembly
- Chromoly cylinder studs for strength and durability
- Main seal spacer for reliable sealing
- Chrome timing hole plug for corrosion resistance
- Case counterbores designed for socket head bolts
- Stainless socket head case bolts for corrosion resistance
- Alignment dowels to ensure true line bore alignment
- Top-end feed screen with spring for oil flow management
- Oil pressure gauge for engine monitoring
Crafted in Taiwan from high-quality materials, this set is tailored for Harley-Davidson models within the listed fitment range and provides a solid platform for rebuilding or upgrading engines.
Fitment: Harley Davidson FLST, FLT, FXD, FXR, and FXST models from 1984 through 1999.
Evolution Ultima engine case set features a natural finish for a 5 piece flywheel design. Engine case is machined for both bottom case and top cylinder head breathing systems.
The Ultima Evolution Engine Case Set (Part Number 206-54) is a comprehensive upgrade component designed for Harley Davidson models from 1984 to 1996. Crafted in Taiwan, this assembly ensures durability and precision with features tailored for high-performance motorcycle engines. The set includes main bearings installed for easy assembly, chromoly cylinder studs for added strength, and a main seal spacer that maintains proper sealing integrity. It also features a chrome timing hole plug for corrosion resistance and case counterbores for socket head bolts, facilitating secure fastening. Crafted from high-quality materials, the case set includes stainless socket head case bolts, ensuring long-lasting corrosion resistance and reliable performance. Alignment dowels are provided to ensure true line bore alignment during installation, which is critical for engine longevity and performance. An integrated top-end feed screen with spring helps maintain proper oil flow, while the oil pressure gauge allows for accurate monitoring of engine health. Designed specifically for Harley Davidson models within the listed fitment range, this case set provides an ideal foundation for rebuilding or upgrading your engine with quality components. The set is compatible with various Harley Davidson models such as the FXD, FXST, FLST, FLT, and FXR from the mid-80s to mid-90s, ensuring a perfect fit for your motorcycle's engine rebuild or performance enhancement projects. Whether restoring an original engine or building a custom powertrain, the Ultima Evolution Engine Case Set offers dependable quality and precise engineering to meet your needs.
Features:
- Main bearings installed for quick assembly
- Chromoly cylinder studs for strength and durability
- Main seal spacer for reliable sealing
- Chrome timing hole plug for corrosion resistance
- Case counterbores designed for socket head bolts
- Stainless socket head case bolts for corrosion resistance
- Alignment dowels for precise line bore alignment
- Top end feed screen with spring for oil flow management
- Oil pressure gauge for engine monitoring
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
