Schmitt & Ongaro Heavy Duty 2-Speed Wiper Motor - 3.5" Shaft - 12VHeavy Duty 2 Speed Motor 3. 5" Shaft 12Volt Black Powder Coated Housing 304 Stainless Steel Mounting Plate & Mounting Hardware 316 Stailess Steel Shaft Chrome Plated Brass Shaft Housing Adjustable Sweep 45, 60, 80, & 110 Adjustable Park Position Right or Left Will Power up to a 24" Arm & 22" Blade Guaranteed 3 Years The product is made of high quality materials and can provide you with many years of service. Use the most advanced technology to design