New Holland Ball Bearing Part # K3660023431

545D (11/88-9/01); 545C (12/88-8/92)

4630N (3/90-8/99); 3930N (3/90-6/95); 4130N (3/90-6/95)

3930H (3/90-8/99)

3930NO (3/90-8/99); 4130NO (3/90-8/99); 4630NO (3/90-8/99)

4630O (3/90-8/99)

3930 (5/90-7/99); 4130 (3/90-7/99); 4630 (3/90-7/99); 3430 (3/90-1/98); 3230 (3/90-12/94)