The New Holland 84236237 is a genuine OEM idler roller designed for various New Holland agricultural machinery. This essential component ensures smooth operation and proper tensioning within the machine's systems. It is compatible with a wide range of New Holland round balers (BR7030, BR7040, BR7050, BR7060, BR7070, BR7090, BR740, BR750, BR780), square balers (BC5050, BC5060, BC5070, BC5080, BC5090), haybines/mower conditioners (H7220, H7230, H7320, H7330, H7450, H7460, H7550, H7560, H7650, H7660, H7750, H7760, H7850, H7860, H7950, H7960), and windrowers (H8040, H8060, H8080).