Lube Filters Product Attributes Outer Diameter: 3.66 Inches (93 MM) Thread Size: 1-16 UN Length: 6.85 Inches (174 MM) Gasket OD: 2.81 Inches (71 MM) Gasket ID: 2.42 Inches (61 MM) Efficiency 99%: 15 Micron Efficiency Test Std: ISO 4548-12 Alternate Part: P558615 Standard Version Alternate Part: P551018 Synteq Mid-Range Primary Application: CUMMINS 4B & 6B SERIES LUBE Price Type: FE