BT839-10 Baldwin Hydraulic Spin-On Fuel Filter TECHNICAL SPECS: ---Product # - BT839-10 ---Notes - Can be used with OB1317, OB1318, OB1319, OB1320 bases ---Fits - Bobcat, Ford, Toro, Vermeer, Versatile Equipment, Cross, Gresen, Michigan Fluid Power Hydraulic Systems ---Replaces - Cross 1A9023, Gresen 8057000, Michigan Fluid Power 201026 ---Thread - 1-12 ---Outer Diameter - 3 11/16" (93.7) ---Length - 5 13/32" (137.3) ---I. Gasket - G401 ---Related To - BT452 (with By-Pass Valve, )BT8420 (Stainless Steel Mesh Version) BT8428-MPG (Maximum Performance Glass Version).