Rocker shaft bushing (hyd. pump), 2 used, all models 1939-1964; 200, 300, 4114 (exc. 3550) 1965 to 11-1971. I.D. 2.00", O.D. 2-3/8", L 3.00". 9N531C$15.39 Davis Tractor Parts Ford 8N Dept 24263 Antioch Rd. Andalusia, AL 36421 Phone: 334-222-7214 Fax: 334-222-0025 Email: parts@davistractor.com