Softailmk-Series 'B' Black Crankcase Assembly for Harley-Davidson

Demand for performance-based Softail parts is growing, and just like the M8 Touring engines, they seem to be making more power every day.
All that power requires a quality and durability that stock crankcases can't provide.
That's where the new S&S M8 'B' (balanced) crankcases come in.
Designed to allow for larger diameters, with a machined oil scraper to reduce oil on the flywheels.
They offer increased reliability, all while fitting into a stock Softail chassis.
- Standard platform height
- Fits stock chassis
- More resistant than the standard one
- Machined and fitted oil scraper (the standard one is like the cast one)
- Large volume crankcase
- Redesigned to accept larger diameters
- Upgrade replacement reference for 24400188

Fits: Softail > 18-24