OIL BREATHER CAP
This is a small problem but it's got me. I put oil in my MH the other day and forgot to put the cap back and I lost it on the road. Does anyone know the part number of a replacement. I have an 04 W...
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Did the same thing! lost my oil cap on my W20, 8.1. Stopped in at Westfall GMC Truck, Inc. parts department in Kansas City, MO, (816) 455-7262. Purchased a new one, no problem. was like $14. Part # for 8.1 workhorse oil filler cap is ACDelco 12574265 / ACD# FC210 and Winnebago W8800701.
