M8 Softail Crankcase

Crankcase - MK-Series "B" - Black - M8 Softail

• Stock deck height
• Large volume sump
• Machined, close-fitting oil scraper (stock is as cast)
• A solid foundation for building a big-bore engine
• Made in the USA
• Includes Manufacturers Statement of Origin (MSO) document.
• Can be paired with a S&S 136" cylinder kit and 4 5/8" stroker crank (sold separately).
• Allows for installation of larger bore kits, scrapes more oil, and offers reliability while fitting into stock Softail frame.