Sea Dog Hinge Style Wiper Arm Replacement Sea Dog hinge style wiper arm. Constructed of stamped 304 stainless steel. Replacement arm for Sea Dog new style wipers sold after 1993 Fits all standard and waterproof standard motors with 38 shaft diameter. Sizes Available 410051-1 Shaft Size 38 Length 8 - 12 410054-1 Shaft Size 38 Length 9-14 - 13-14 California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Wipers Fast Ship In Stock Ships Today