New Holland 66 hay baler with own engine 

so far I'm good but I doubt this is the last time we will talk

Check out haytalk.com great forum. My handle is Mydaughterspony

thanks man good luck with your baler.

4 inches

it had 3 but the homemade idler was only wide enough for 2. works fine though

16 like the original wisconsin

Dont go for this engine. its a duromax from off Amazon. chinese made. It just stopped working right in the middle of baling last summer. I know engines and cant figure it out. almost like the timing gear broke. was great when it worked. perhaps the 13 hp predator from harbor freight?

@@nekbiodieselworks thanks for that advice. I'm looking at replacing the 16hp Wisconsin on my Case baler and I was looking at duromax. I'll stick with Predator now.