74253751 GASKETS {QTY-4} 74253751 GASKET, CHECK VALVE CAP by-pass valire cap FIAT ALLIS 4 PC LOT Fiat Allis New Old stock ... Don't forget to click on SEE ALL CATEGORIES in the left hand navigation bar. All my Fiat Deutz Allis Chalmers parts can be seen, all at once, by clicking on the FIAT ALLIS store category in my Store. I have approx 70 Allis items for sale. You will see on this page just above and to your left STORE CATEGORIES. Now, just below that, Please click on STORE HOME to navigate to my complete and fairly well organized list of all my items. Powered by Turbo Lister The free listing tool. List your items fast and easy and manage your active items.