PF7977 Fuel/Water Separator Element case of 12 Go to amazon.com Related posts How to find the best baldwin pf7977 for 2022? FeatureFits: 7/02-10 Dodge Light-Duty Trucks with Cummins 5.9L Diesel EngineO.D.: 3 3/8 (85.7)I.D.: 13/16 (20.6) One EndLength: 4 3/32 (104.0)O. Ring: [1] Included DescriptionFits: 7/02-10 Dodge Light-Duty Trucks with Cummins 5.9L Diesel Engine