engine pre-filter
Have a 2007 Winnebago product on a Workhorse W24 chassis with 8.1L engine. There is a foam pre-filter on the engine air filter. Cannot find any replacement or information for this pre-filter. Does ...
Forum Discussion
It's a Chevy 8.1L engine...Any GM dealer/Workhorse dealer should be able to look it up for you..Take a picture of it and show it to w GM dealer....along with your chassis VIN...that ought to do it.
