This Harken Winch Service Case contains all necessary components for proper maintenance, including winch grease, pawl oil, pawls, springs, a handle repair kit, and stickers. The kit includes 10 pawls, 20 springs, pawl oil, winch grease, a handle repair kit, and stickers. It fits various types of winches, such as Radial, Performa, Classic, and custom/racing winches. Please note that custom and racing winch service kits may not include all required pawls.