This is a brand new Perkins Connecting Rod Bush.
This part may fit various Perkins Models:
1004-4T, 135TI, 1004-40S, 1004-40, 1004-40T, 1004-40TW, 1004-42, 1104D-E44T, 1104D-E44TA, 1104-E44, 1104D-44T, 1104D-44TA, 1104C-44, 1104C-E44, 1104C-44T, 1104C-E44T, 1104C-44T, 1104C-E44TA, 1106C-E60TA, 1006-6T, 1006-6TW, 1006-60, 1006-60T, 1006-60TA, 1006-60TW.