This is the cam box oil seal for the SMTC. It’s used to seal the shaft opening to keep lubrication in and contaminants out.
Use our ATC Seal Driver Tool to make installation a breeze.
ID 2.000 inch
OD 2.375 inch
Compatible with part # 57-0059 , 93-57-0059
Disclaimer: this aftermarket part was not manufactured by Haas.