Have you ever woke up and not known who you were? We are not talking about waking up at a friend's house as a teenager and needing a minute to get your bearings. We refer to those times when you cannot figure out what is plaguing your existence. This is not an experience you want to have with your golf cart. To have a failure so catastrophic that it puts the caddie down for so long that you can't remember what it feels like to have the wind in your hair while driving it down the lane. Staying on top of repairs like the Yamaha Driven Clutch Oil Seal will keep you in the know.This golf cart oil seal is a challenging part to replace. We would highly recommend having a friend close by to help. You may also want to get a Yamaha OEM service manual when you call to order from Buggies Unlimited is not going to hurt at all.