Volvo 23777877 Line Cutter for DPH & DPI Drives (Type H Propellers)Volvo Penta 23777877 line cutter is designed for use on DPH and DPI drives equipped with Type H propellers. It is manufactured from 316 stainless steel for marine-grade durability and corrosion resistance.This accessory is designed to provide additional protection for the drive system by cutting through ropes, fishing lines, plastic bags, and nets before they can enter between the propellers. This helps reduce the risk of damage to the propeller shaft sealing and surrounding components.The line cutter is installed between the propellers using the existing propeller nut, making it an easy-to-install protection accessory that integrates directly into the propeller assembly without requiring major modifications.