This retainer is designed to secure and hold an oil seal in place within the TDS11 SA equipment, preventing oil leakage and maintaining proper sealing.

The OEM#30158767-04 BEARING, CAM FOLLOWER is a specific part number for a bearing cam follower that is used in certain equipment. The cam follower is a type of bearing that follows the contour or profile of a cam, allowing for smooth motion and precise tracking.

A gasket is a mechanical seal that is used to fill the gap between two or more mating surfaces, typically to prevent leakage of fluids or gases. It is commonly made from soft materials, such as rubber, silicone, or various types of sheet materials.

IBOP stands for Internal Blowout Preventer, which is a safety device designed to prevent uncontrolled flow of fluids from a well during drilling or completion operations. It is commonly used in drilling operations to control pressure and prevent blowouts.