The New Holland 86012677 is an authentic OEM rear window gas cylinder, also known as a gas strut, specifically designed for New Holland 70 Series agricultural tractors. This essential component provides robust support and facilitates the smooth opening and closing of the rear cab window. It is a direct replacement part, crucial for maintaining the safety and functionality of the tractor's cab environment. Confirmed fitment includes New Holland models TG210, TG230, TG255, TG285, TV140, TV145, 8670, 8770, 8870, and 8970.