Oem Club Car DS 36 Volt V-Glide Wiper Switch Assembly (1988+) Golf Cart - OEM # 1016140 A V-Glide works like a Potentiometer and regulates your speed when the wiper makes contacts with the different copper plates. If your cart is skipping speeds, chances are one of your contacts are bad This is an OEM (Original Equipment Manufacturer) part!! Typically installs within 30-60 minutes (or longer) depending on your mechanical skills. Includes everything shown in the picture Fits the Following Cart(s): 1998-Up 36 Volt Club Car DS golf carts with resistor coils. Will Not fit on golf carts with speed controllers. Mechanics tool set required for install We recommend a licensed/professional golf cart mechanic to install this part.