The Miller 195301 cover is designed to fit current model Big Blue 400, 400 PipePro, and older model Big Blue 350 PipePro.
If your generator is older than 3 yrs, please contact Miller Electric at 800-558-3517 to obtain the correct part for the proper cover.Please have your serial handy when you contact them.
******* This cover is non-returnable/non-refundable *********
