ULTIMA 100" Competition Series Twin Cam Type A Replacement Engine with Chrome & Wrinkle Black Finish for 1999-2006 Twin Cam Alpha Harley-Davidson, Indian, & custom motorcycles




ULTIMA aftermarket motorcycle parts are designed to fit Harley's with no modifications.

Includes:

  • ULTIMA 100" Competition Series Twin Cam Type A Big Bore Engine
  • Rated output measured at crankshaft: 100 HP & 110 LB FT Torque
  • 9.5:1 compression, 3.875 bore, and 4.25 stroke
  • Manufacturer's 2 year / 24,000 mile limited warranty
  • Manufacturer's Statement of Origin (MSO arrives 4-6 weeks after engine)
  • NOTICE: This engine is FACTORY ASSEMBLED

  • OPTIONAL AVAILABLE UPGRADES:
  • Complete ULTIMA Driveline Packages with transmission, primary belt drive, & starter are available upon request
  • Driveline components from S&S Cycle, BAKER, JIMS, and BDL are available from PC Motors
  • Factory Diamond Cut upgrade is available - takes an additional one to two weeks
  • Complete Unassembled ULTIMA El Bruto Competition Series engines available upon request