CV Boots for Tool Cat 5600

[GC6430]

I am looking for a vendor that can supply after-market US made CV boots at a reasonable cost. The Bob Cat numbers are 6697394 and 6697395. These CV boot kits are for a 2012 Tool Cat 5600. Bob Cat's price is $250 for the 4 kits for the front axles. I have not been able to locate any using the internet search engines nor by inquiring by phone to sellers I know of. Any help is appreciated.