Lowes has a website, where you can search for products in your local store and, online with free delivery to your store. A few minutes looking online should answer all of your questions. Each store carries a different range of replacement parts.
You can ask customer service in-store or visit the Lowe's website for anything you may have a question about.
Absolutely. Starter cords and filters are a fairly generic part. They have blades too but they tend to be a universal fit with an adapter to fit your specific mower.
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