Yamaha's are great golf carts; the one downside that everyone can seem to agree on is that they are notorious for being hard to find parts for when something breaks. That is the juncture at which to contact Buggies Unlimited. We don't think that should be a problem as Yamaha is the third most popular golf car brand in the US. That's why Buggies Unlimited does whatever it takes to bring you aftermarket replacements for those more challenging to find OEM's, even if we have to go to the expense of having it made.Contracting AMD to replicate the 48 Volt 3.5HP stock motor is what we did. This unit will look a little different and come with a few replacement bolts that need to be used instead of the stock ones but other than that, they are identical. Make sure you use Buggies Unlimited for your aftermarket replacements; we have the power and the know-how to help whenever and wherever we are needed.