Repair for a broken spark plug wire/cap

Hi, I’m looking for some guidance and a 2nd opinion because I’m not super familiar with golf carts but I have 2001 club car and the spark plug wire/cap was broken. The invoice I received from the shop that did the repairs said they installed a new ignition coil and new fuel filter line -$130 labor and then it says $238 for an RPM limiter. There wasn’t anything wrong with my RPM limiter so I’m confused why I was charged for that. So I’m just wondering if someone could help me understand if this is correct or if I’m being charged for something I didn’t need.