Baldwin Filter BF7773 Fuel Filter Descriptions : Microlite Fuel Spin-onContains : Integral Post SealFits : Mack Engines, TrucksReplaces : Mack 483GB476MThread : M30 x 1.5O.D. : 4 1/4 (108.0)Length : 7 19/32 (192.9)I.Gskt : G395