The Yamaha Kingpin Bushing Kit is one of those repair parts that you will see a lot of if you use your caddie to its full potential. This is a support item in the front suspension that has direct effects on the steering and tires. As these bushings wear, it will affect the camber adjustment on the caddie. What this refers to is the pitch of the wheels in the front end. They should be straight up and down, even with someone sitting on the cart. Does it look like they have started to lean in or out at the top? It may be time for some TLC under there. This coach will be cack to new in no time flat without even a trip to the dealer.This golf car kingpin kit is easy to install but have another person handy to help if you need it. You will want to set aside two or more hours for this, depending on your skill level. You will be tearing down the front end. Remember, we have Yamaha OEM manuals available here at Buggies Unlimited if you need one.