AFI standard wiper motor with 11” stainless steel standard straight blade (33001) and adjustable (7 – 1/2” to 12”) stainless steel arm (33002). For external use in open cabin boats. 12 volt water-resistant sealed motor. Chrome-plated brass case and shaft housing. Stainless steel front plate and wiper shaft. Maximum current draw: 2 amps. Windshield frame mount. WMW wiper kit has a 2 –1/2” shaft length. Frame mount.