I am planning to replace my impeller. It is 2 or 3 years old and the shop that did it is out of business and I also had a bad winterizing experience from them, but thats not my question. I bought a new impeller our first year (4 years ago) with the boat, as a spare. At the time I didn't really know what it was, but was told I should have one. This part is new, but also close to 5 years old. Would the part still be good? I once found some old stock rubber bungies at a hardware store, where the rubber had deteriated (probably 20 years old).
