Specs: ID: 3/4″. OD: 1 3/8″. Length: 2 15/16″. Includes 2 bushings & 1 roller bearing. 3 11/16″ with caps. Replaces OEM Number: Toro: 112-7066. Fits: Commercial Walk-behinds. Stens one-year warranty ensures reliability and performance for every part. Stens branded parts are trusted by professional dealers to perform OEM quality repairs.