The New Holland 87397067 Brake Circuit is an authentic OEM component designed for various New Holland T4 and T5 series tractors. This essential part ensures the proper functioning and integrity of the tractor's braking system, contributing to operational safety and control. Manufactured to New Holland's stringent quality standards, it provides precise fitment and durable performance for compatible models including T4.75S, T4.90S, T4.100S, T4.110S, T4.75V, T4.85V, T4.95V, T4.105V, T4.115V, T4.75F, T4.85F, T4.95F, T4.105F, T4.115F, T4.75N, T4.85N, T4.95N, T4.105N, T4.115N, T4.75LP, T4.85LP, T4.95LP, T4.105LP, T4.115LP, T4.75, T4.85, T4.95, T4.105, T4.115, T5.90, T5.100, T5.110, T5.120, T5.130, and T5.140 models. With a length of 95 mm, width of 51 mm, height of 51 mm, and a weight of 0.054 kg, this brake circuit is a critical replacement part for maintaining optimal tractor performance.