Fits: Equipment, Motor Homes and Trucks with Cummins ISB 5.9L, QSB 5.9L Engines Replaces: Cummins 3937144 Thread: 1-1/8"-16 OD: 3-11/16" (93.7mm) Length: 7-3/16" (182.6mm) Integral Gasket: G401
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