The Volvo Penta sterndrive bellow rubber - 860396 is a high-quality rubber part designed specifically for use in Volvo Penta sterndrive systems. The bellow rubber is made of durable material that can withstand the elements and long-term use. The rubber part is designed to protect the drive shaft and outer shaft of the sterndrive from water and dirt. The Volvo Penta sterndrive bellow rubber - 860396 has a length of 14.5 inches and a diameter of 4.5 inches. The rubber part is fitted with a sturdy metal ring that ensures safe and secure attachment to the sterndrive. The bellow rubber is suitable for use in several Volvo Penta models, including the SX, DP-S, DP-SM and DP-X. Replacing the Volvo Penta sterndrive bellow rubber - 860396 is an important maintenance process that should be carried out regularly to keep the sterndrive in good condition. The rubber part protects the sterndrive's drive shaft and outer shaft from water and dirt, extending the life of the sterndrive and improving its performance.