ALUMINUM INNER PRIMARIES
- Accepts all OEM components
- Comes in a raw finish that can be painted, powder-coated or chromed
- Includes transmission shaft bearing, retainer rings, transmission shaft oil seal, primary chain tensioner mounting plate, starter bushing and oil seal already installed
- Made in the U.S.A.
- Material has been added in critical areas for superior strength
- Primaries are cast from 356 T-67 aluminum in a permanent mold and machined to exact tolerances