Whatever you decide to do, be sure that you're making an informed decision. Whether you opt to try your hand at DIY Maytag washing machine repair or you choose to scrap the old, worn-out unit in favor of a shinier model, it's your responsibility as a consumer to educate yourself about all of the available options.
You can also buy washing machine parts from a bricks and mortar store - if you can find one nearby. You will often have to end up ordering it at the store and then going back to collect it when it finally arrives, as many stores do not keep any but the most common parts now. They do this to reduce their own costs as it is no point them carrying a lot of parts that may well not be needed. They could sit on the shelf for years until that model appliance went out of date and then they would never get sold.