3611272 | Fuel Filter Assembly | Perkins Buy genuine fuel filter assembly 3611272 direct from Perkins. To replace the unit where is damaged. With a hassle free, fast and effective service.External diameter (in): 3.2Integrated water trap: YesExternal diameter (mm): 81.5Length (in): 6.1 3611272 | Perkins Fuel Filter | 850 | 1100 | 1200 3611272: Perkins fuel filter for 850, 1100, and 1200 Series engines. This is a genuine part covered by a 12-month warranty. Diesel Parts Direct is an Authorized Perkins Service Dealer. Buy online or call 855 if you have questions about this item.